I/O Modules & Boards
Quality Assurance conducts ongoing
product reliability verification tests,
gathering precise data on the quality of our
power semiconductor vendors and the
silicon chips they provide. Additional tests
are performed to meet specific customer
burn-in requirements.
Crydom tests are exhaustive, including
100% verification at final test. After units
are completely assembled, they must pass a
complete set of electrical tests, which are
performed twice, once prior to encapsulation
and then again afterward.
Because of our dedication to quality, Crydom
was one of the first American companies to
achieve full certification to the demanding
standards of ISO 9001. In addition, most
Crydom products are approved by UL, CSA,
VDE, TUV and carry the CE Mark signifying
conformance with the latest European
directives. Certain panel mount and din rail
mount relays carry UL 508A SCCR ratings.
Learn how an alliance with the world leader in
solid state relays can pay off for you. For
details, call your authorized Crydom
distributor today.
PCB Mount
ASO
ASPF
CMX
CTX
CX/CXE
CX241/MCX241
D2W
DIP
DO/DMO
DPA
LC
LR
LS
MCX/MCXE
MP
MPDCD3
MPF
PF
SDV/SDI
SPA
SPF
UPD
Panel Mount
53TP D06D PRG
CS DUAL/QUAD PS
CMD/CMA EZ Series 1
CW H12 SMR/SMR-6
D12/D24, A12/A24 HD/HA SSC
D1D/D2D/D4D/D5D HD60/HA60 Heat Sinks
DC60 NTD/NTA Accessories
DIN Rail Mount
CKR
CMR
HPF
MS11
Solid State Control Relays
CPV PCV
DSD/DLD RPC
LPCV SST
MC
PCB Mount Panel Mount DIN Rail Mount Control RelaysPCB Mount Panel Mount DIN Rail Mount I/O Modules
06
M
SM
C4
Quads
Mounting Boards
PCB Mount Solid State Relays - AC Output
DPA
1Amp
120/240 Vac
16-Pin DIP
SCR AC Switch Output
Zero Cross Turn-On
Crydom's DPA solid state relays are compact 16-pin DIP packages that are ideal
for high density automated assembled printed circuit boards.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
DPA4119 20-140 .025-1.0 3.5-10 15 1.0 30
UL, CSA, TUV
DPA6119 20-280 .025-1.0 3.5-10 15 1.0 30
UL, CSA, TUV
Line Load Control Must Must Surge
Voltage Current Current Operate Release Current
Range Range Range Current Current 1-Cycle
Vrms Arms mAdc mAdc mAdc Apk
DPA4111 20-140 .025-1.0 10-35 10 1.0 30
UL, CSA, TUV
DPA6111 20-280 .025-1.0 10-35 10 1.0 30
UL, CSA, TUV
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 3,750Vrms
SDV, SDI
1.5Amp
120/240 Vac
16-Pin DIP
SCR AC Switch Output
Zero Cross or Random Turn-On
The SDV/SDI solid state relays are compact 16-pin DIP packages that are ideal for
high density automated assembled printed circuit boards.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
SDV2415 12-280 .025-1.5 3.5-10 15 1.0 30
UL, CSA, TUV
SDV2415R* 12-280 .025-1.5 3.5-10 15 1.0 30
UL, CSA, TUV
Line Load Control Must Must Surge
Voltage Current Current Operate Release Current
Range Range Range Current Current 1-Cycle
Vrms Arms mAdc mAdc mAdc Apk
SDI2415 12-280 .025-1.5 10-35 10 1.0 30
UL, CSA, TUV
SDI2415R* 12-280 .025-1.5 10-35 10 1.0 30
UL, CSA, TUV
* R suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 3,750Vrms
PCB Mount
Product Index
5ASO
7ASPF
7CMX
6CX/CXE
5CX241
6CTX
7DO/DMO
4DPA
5D2W
5LC
6LR
6LS
5MP
6MPF
7SPF/PF
4SDV/SDI
7
5
SPA
UPD
pg model 3 5 7 10 12 18 20 25 40 50 60 75 80 90 100 110 125 150
11 53TP (3 Phase)
8CSW
10 CMD/CMA
9CWD/CWA
12 DxD
11 DC60
12 D06D
11 DUAL
8EZ
9H12
9HD/HA
10 HD60/HA60
10 PRG
11 PSD
11 QUAD
8Serie 1 A12/A24
8Serie 1 D12/D24
9SMR/SMR-6
12 SSC
56055540303026135
13 CKR
13 CMR
13 HPF
13 MS11
1100590705545201
15 CPV
14 DSD, DLD
15 LPCV
16,17 MC
15 PCV
15 RPC
14 SST
- AC Output Relays
- DC Output Relays
- Ac and DC Outputs Available
Solid State Relays - PCB Mount
Rating Amps
Solid State Relays - Panel Mount
Rating Amps
Solid State Relays - DIN rail Mount
Rating Amps
Rating Amps
Solid State Control Relays
pg model
pg model
4DIP
pg model 1.0 1.5 2.0 3.0 3.5 4.0 5.0 6.0 8.0 10 12 15 20 25 40
DIP
1.5Amp
120/240 Vac
16-Pin DIP
SCR AC Switch Output
Zero Cross or Random Turn-On
Crydom's DIP solid state relays are compact 16-pin DIP packages that are ideal
for high density automated assembled printed circuit boards.
DIP1215 20-140 .025-1.5 10-35 10 1.0 30
CSA
DIP1215R* 20-140 .025-1.5 10-35 10 1.0 30
CSA
Line Load Control Must Must Surge
Voltage Current Current Operate Release Current
Range Range Range Current Current 1-Cycle
Vrms Arms mAdc mAdc mAdc Apk
DIP2415 20-280 .025-1.5 10-35 10 1.0 30
CSA
DIP2415R* 20-280 .025-1.5 10-35 10 1.0 30
CSA
* R Suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 3,750Vrms
4Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
PCB Mount Solid State Relays - AC Output
D2W
2-3.5Amp
120/240 Vac
AC SIP
Triac Output
The D2W Series features an epoxy-coated package that provides exceptional
environmental protection. Pinouts are compatible with Series 6 and OAC type I/O
modules.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
D2W202F 24-280 .06-2.0 3-32 3 1.0 28
UL, CSA
D2W203F 24-280 .06-3.0 3-32 3 1.0 70
UL, CSA
D2W203F-11 24-280 .06-3.5 3-32 3 1.0 80
UL, CSA
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
ASO
1.5-2Amp
120/240 Vac
AC Mini-SIP
DC Control, SCR AC Switch Output
US Patent No. 5,134,094
Crydom’s ASO solid state relays are SPST-NO miniature SIP packages rated at
1.5A/2.0A. They are designed for switching highly inductive, low current loads
such as solenoids. Typical applications include: pumps, gaming, vending
machines, security systems, medical equipment and appliances.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
ASO241 12-280 .025-1.5 4-10 15 1.0 40
UL, CSA
ASO241R* 12-280 .025-1.5 4-10 15 1.0 40
UL, CSA
ASO242 12-280 .06-2.0 4-10 15 1.0 120
UL, CSA
ASO242R* 12-280 .06-2.0 4-10 15 1.0 120
UL, CSA
* R suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
CX241
1.5Amp
120/240 Vac
AC SIP, SCR AC Switch Output
Zero Cross or Random Turn-On
US Patent No. 5,134,094
The CX241/R AC relays are SPST-NO solid state relays. Both models offer the ASO
circuit with the popular CX pinout.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CX241 12-280 .025-1.5 4-10 15 1.0 40
UL, CSA, VDE
CX241R* 12-280 .025-1.5 4-10 15 1.0 40
UL, CSA, VDE
*R Suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
MP
3-4Amp
120/240 Vac
Triac AC Output SIP
5, 15 & 24 Volt Logic System Compatible
Available in 3Arms and 4Arms ratings, all are SPST-NO PC-mount relays that provide
greater packaging density and compatibility with pinout of Series 6 and OAC output
modules. For DC output see page 7 for the MPDCD3.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
MP120D3 12-140 .02-3.0 3-32 2.6 1.0 90 UL, CSA, VDE
MP120D4 12-140 .02-4.0 3-32 2.6 1.0 130
MP240D2 24-280 .02-2.0 3-32 2.6 1.0 50
MP240D3 24-280 .02-3.0 3-32 2.6 1.0 90 UL, CSA, VDE
MP240D4 24-280 .02-4.0 3-32 2.6 1.0 130 CSA, VDE
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 4000 Vrms
MCX241
The MCX241/MCX241R offer the same specifications
and performance as the the CX241, the only differ-
ence is the MP style package. Add a “M” prefix to
the above part numbers for this option. Pinouts are
compatible with Series 6 and OAC type I/O modules.
MCX241 models are UL, CSA and VDE approved.
LC241, LC242
1.5 - 2.0 A
120/240 Vac
AC Mini-SIP
DC Control
The LC241/ LC242 offer the popular ASO circuit in cost effective package.
Crydom’s propretary Triac circuitry makes snubbless operation possible in most
applications.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
LC241 12-280 .025-1.5 4-10 15 1.0 80
UL, CSA
LC241R* 12-280 .025-1.5 4-10 15 1.0 80
UL, CSA
LC242 12-280 .025-2.0 4-10 15 1.0 100
UL
LC242R* 12-280 .025-2.0 4-10 15 1.0 100
UL
*R Suffix denotes random turn-on.
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 2500 Vrms
PCB Mount
UPD
15-25 Amp
120/240Vac
Metal Baseplate
High Surge Rating
Zero Cross or Random Turn-On
Vrms Arms V DC mA V DC Apk
Vrms Arms V DC mA V DC Apk
UPD2415 24-280 .15-15 3-15 10 1.0 120
UPD2415-10 24-280 .15-15 3-15 10 1.0 120
UPD2425 24-280 .15-25 3-15 10 1.0 250
UPD2425-10 24-280 .15-25 3-15 10 1.0 250
UPD2415D 24-280 .15-15 3-15 14/36 1.0 120
UPD2415D-10 24-280 .15-15 3-15 14/36 1.0 120
UPD2425D 24-280 .15-25 3-15 14/36 1.0 250
UPD2425D-10 24-280 .15-25 3-15 14/36 1.0 250
Vrms Arms V DC mA V DC Apk
UPD2415TP 24-280 .15-15 4.5-8 14 1.0 120
UPD2415TP-10 24-280 .15-15 4.5-8 14 1.0 120
* Contact factory for availability.
** Input circuit incorporates active current limiter.
Line Load Control Control Must Surge
Voltage Current Voltage Current** Release Current
Range Range Range @12Vdc Voltage 1-Cycle
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @12Vdc Voltage 1-Cycle
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Crydom's UPD series solid-state relays are an ideal solution for high-power
switching applications with limited panel space. Single phase, dual output, or
three phase versions are available with either PCB or quick-connect* terminals,
making the UPD series the perfect long-life alternative to many
electromechanical relays.
Dual
3Phase
5
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
CTX
4 x 2.5Amp
120/240 Vac
TRIAC Output
4 AC Relays in One
Compact Package
The CTX240D3Q offers four independently controlled solid state relays in one
compact PCB mount package. Based on the proven Series CX product line,
featuring ultra high surge rating, extra low leakage and 4-10 Vdc logic compatible
input. The CTX exhibits exceptional steady-state ratings utilizing highly efficient
thermal management for increased cycle life.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CTX240D3Q 24-280 0.1-6.0** 4-10 15 1.0 120
CTX240D3QR* 24-280 0.1-6.0** 4-10 15 1.0 120
* R suffix denotes random turn-on. Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
**1 section ON; 2 sections ON 0.1-4.0; 3 sections ON 0.1-3.0; 4 sections ON 0.1-2.5
PCB Mount Solid State Relays - AC Output
6
LS
8-12Amp
120/240 Vac
Metal Baseplate
High Surge Rating
Zero Cross or Random Turn-On
Metal baseplate design for direct attachment of external heat sink to achieve maximum
current ratings. Applications include; motor, heater, lamp and solenoid switching.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range
@ 5Vdc
Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
LS240D8 24-280 .15-8 4-10 15 1.0 80
UL, cUL,TUV
LS240D8R* 24-280 .15-8 4-10 15 1.0 80
UL, cUL,TUV
LS240D12 24-280 .15-12 4-10 15 1.0 120
UL, cUL,CSA, TUV
LS240D12R* 24-280 .15-12 4-10 15 1.0 120
UL, cUL,CSA, TUV
* R suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
24 Vdc input versions available (LSE series)
LR
25-40Amp
120/240/480 Vac
Zero Cross or Random Turn-On
SCR AC Switch Output
Low Profile
The LR products offer a low profile package that is perfect for printed circuit board
mounting. Rated at up to 1200V transient capability. Mounting clip available, order
part no. LMC-1.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Zero Cross
Vrms Arms Vdc mA Vdc Apk
LR600240D25 24-280 .15-25 4-32 9 1.0 250
LR600240D40 24-280 .15-40 4-32 9 1.0 400
LR1200480D25 48-530 .15-25 4-32 9 1.0 250
LR1200480D40 48-530 .15-40 4-32 9 1.0 400
Random Turn-On
LR600240D25R 24-280 .15-25 4-32 9 1.0 250
LR600240D40R 24-280 .15-40 4-32 9 1.0 400
LR1200480D25R 48-530 .15-25 4-32 9 1.0 250
LR1200480D40R 48-530 .15-40 4-32 9 1.0 400
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
AC input versions available
PCB Mount
CX, CXE
5Amp
120/240/380/480 Vac
AC SIP, SCR AC Switch Output
Ultra High Surge Rating
US Patent No. 5,134,094
Crydom's family of SPST-NO relays provide a high power switching capability in
a PC-mounted air-cooled package. Advanced features include exceptional steady
state current, plus ultra-high surge ratings. Models are available to switch up to
660 Vrms with AC or DC control, and either zero-cross or random turn-on ("R")
switching versions. Pinout is compatible with Series 6 and OAC type I/O modules.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range
@ 5/24Vdc
Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CX240D5 12-280 .06-5.0 3-15 15 1.0 250
UL, CSA, VDE
CX240D5R* 12-280 .06-5.0 3-15 15 1.0 250
UL, CSA, VDE
CXE240D5 12-280 .06-5.0 15-32 15 1.0 250
UL, CSA, VDE
CXE240D5R* 12-280 .06-5.0 15-32 15 1.0 250
UL, CSA, VDE
CX380D5 48-530 .06-5.0 4-15 15 1.0 250
UL, CSA, VDE
CX380D5R* 48-530 .06-5.0 4-15 15 1.0 250
UL, CSA, VDE
CXE380D5 48-530 .06-5.0 15-32 15 1.0 250
UL, CSA, VDE
CXE380D5R* 48-530 .06-5.0 15-32 15 1.0 250
UL, CSA, VDE
CX480D5 48-660 .06-5.0 4-15 15 1.0 250
UL, CSA
CX480D5R* 48-660 .06-5.0 4-15 15 1.0 250
UL, CSA
CXE480D5 48-660 .06-5.0 15-32 15 1.0 250
UL, CSA
CXE480D5R* 48-660 .06-5.0 15-32 15 1.0 250
UL, CSA
Line Load Control Control Must Surge
Voltage Current Voltage Current@ Release Current
Range Range Range
120/24Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
CX240A5 12-280 .06-5.0 90-140 10 10.0 250
UL, CSA
CX240A5R* 12-280 .06-5.0 90-140 10 10.0 250
UL, CSA
CXE240A5 12-280 .06-5.0 18-36 10 2.0 250
UL, CSA
CXE240A5R* 12-280 .06-5.0 18-36 10 2.0 250
UL, CSA,
* R suffix denotes random turn-on. Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
Normally closed (Form B) versions available (-B suffix)
MPF
4Amp
120/240 Vac
SCR AC Switch Output
Integral Heat sink
US Patent No. 5,134,094
The MPF delivers high ratings ia a single in-line package (SIP). Crydom’s patented
PowerFIN™ integral heat sink design makes for a cool compact package for PCB
mounting. With natural convection in free air, it rates 4Arms at 50˚C ambient.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
MPF240D4 12-280 .1-4 4-10 15 1.0 40
UL, CSA
MPF240D4R* 12-280 .1-4 4-10 15 1.0 40
UL, CSA
* R suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 3750 Vrms
MCX, MCXE
5Amp
120/240/380/480 Vac
AC SIP
SCR AC Switch Output
Ultra High Surge Rating
The MCX and MCXE offer the same specifications and performance as the the CX
and CXE products, the only difference is the MP style package. Add a “M” prefix.
UL, cUL
UL, cUL
UL, cUL
UL, cUL
UL, cUL
UL, cUL
UL, cUL
UL, cUL
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
PF
Up to 25Amp
120/240/380/480/600 Vac
SCR AC Switch Output
Ultra High Steady State Current Rating
US Patent No. 5,134,094
Crydom’s PowerFin Series delivers the highest ratings of any single in-line
package (SIP). With Crydom’s integral heat sink design you can run 25 amps RMS
in forced air at 85˚C case temp. With natural convection in free air, it rates 10
amps RMS at 25˚C ambient. Built-in advantages include Surface Mount
Technology, low off-state leakage and SCR AC switch output.
Line Load Control Control Must Surge
Voltage Current Voltage Current@ Release Current
Range Range** Range 5/24Vrms Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
PF240D25 12-280 .06-25 3-15 15 1.0 250
UL, cUL, VDE
PF240D25R* 12-280 .06-25 3-15 15 1.0 250
UL, cUL, VDE
PFE240D25 12-280 .06-25 15-32 15 1.0 250
UL, cUL, VDE
PFE240D25R* 12-280 .06-25 15-32 15 1.0 250
UL, cUL, VDE
PF380D25 48-530 .06-25 4-15 15 1.0 250
UL, cUL, VDE
PF380D25R* 48-530 .06-25 4-15 15 1.0 250
UL, cUL, VDE
PFE380D25 48-530 .06-25 15-32 15 1.0 250
UL, cUL, VDE
PFE380D25R* 48-530 .06-25 15-32 15 1.0 250
UL, cUL, VDE
PF480D25 48-660 .06-25 4-15 15 1.0 250
UL, cUL
PF480D25R* 48-660 .06-25 4-15 15 1.0 250
UL, cUL
PFE480D25 48-660 .06-25 15-32 15 1.0 250
UL, cUL
PFE480D25R* 48-660 .06-25 15-32 15 1.0 250
UL, cUL
Line Load Control Control Must Surge
Voltage Current Voltage Current @ Release Current
Range Range** Range 120/24Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
PF240A25 12-280 .06-25 90-140 10 10.0 250
UL, cUL
PF240A25R* 12-280 .06-25 90-140 10 10.0 250
UL, cUL
PFE240A25 12-280 .06-25 18-36 10 2.0 250
UL, cUL
PFE240A25R* 12-280 .06-25 18-36 10 2.0 250
UL, cUL
* R suffix denotes random turn-on.
**Forced Air, .06-10 in convection air.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
PCB Mount Solid State Relays
PCB Mount SSRs - DC Output
DO, DMO
1-3Amp
60 Vdc
DC Mini-SIP
DC Control
Bipolar or MOSFET Output
SPST-NO DC output relays in epoxy-coated packages utilize the popular .10" grid
lead spacing. They are available with either bipolar transistor output (DO), or the
DMO063 with MOSFET output is rated at 3A/60 VDC.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1 Sec
Vdc Adc Vdc mA Vdc Adc
DO061A 3-60 .02-1.0 3-9 15 1.0 5.0
DO061B 3-60 .02-1.0 1.7-9 15 0.8 5.0
DMO063 0-60 0-3.0 3-10 20 1.0 12 (@ 10msec)
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms, 4000 Vrms (DO)
Normally closed (Form B) versions available for DO series (-B suffix)
CMX
3-20Amp
60/100/200 Vdc
DC SIP, MOSFET Output
Extra Low On-state Resistance
US Patent No. 5,134,094
DC output SPST-NO solid state relays use MOSFET output for high switching
capabilities in a PC-mount air-cooled package. Pinouts are compatible with
Series 6 and ODC type I/O modules.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 10 ms
Vdc Adc Vdc mA Vdc Adc
CMX60D5 0-60 0-5 3-10 15 1.0 60
CMX60D10 0-60 0-10 3-10 15 1.0 100
UL, cUL
CMX60D20 0-60 0-20 3-10 15 1.0 200
CMX100D6 0-100 0-6 3-10 15 1.0 100
UL, cUL
CMX200D3 0-200 0-3 4-10 15 1.0 30
UL, cUL
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
MPDCD3
3Amp
60 Vdc
DC Output SIP
5, 15 & 24 Volt Logic System Compatible
A SPST-NO PC-mount relay that provide greater packaging density and
compatibility with pinout of Series 6 and ODC output modules.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1 sec.
Vdc Adc Vdc mA Vdc Adc
MPDCD3 3-60 .02-3 3-32 2.6 1.0 5.0 UL, cUL
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 4000 Vrms
PCB Mount
ASPF
3Amp
120/240 Vac
AC Mini-SIP, Integral Heat Sink
SCR AC Switch Output
US Patent No. 5,134,094
The ASPF Series delivers high ratings in a single in-line package (SIP). Crydom’s
patented PowerFIN™ integral heat sink design makes for a cool package with high
ratings. With natural convection in free air, it rates 3 Arms at 45˚C ambient.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
ASPF240D3 24-280 .1-3 4-10 15 1.0 40
UL, CSA
ASPF240D3R* 24-280 .1-3 4-10 15 1.0 40
UL, CSA
* R suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 3750 Vrms
SPF
Up to 25Amp
120/240/380/480/600 Vac
SCR AC Switch Output
Ultra High Steady State Current Rating
Works in both the vertical en horizontal
orientation. US Patent No. 5,134,094
The SPF is identical to the PF products in specifications and performance, the
only difference is the package configuration. The SPF utilizes a low profile integral
heat sink that provides decreased package width for higher density applications.
To order the SPF configuration simply add the “S” prefix to any of the above PF
model numbers. All SPF and SPFE models are UL and cUL approved.
SPA
1Amp
120/240 Vac
AC Mini-SIP, Zero Cross Turn-On
SCR AC Switch Output
US Patent No. 5,134,094
The SPA package is perfect for high density printed circuit boards. Typical
applications include: pumps, gaming, vending machines, security systems,
medical equipment and appliances.
Line Load Control Must Must Surge
Voltage Current Current Operate Release Current
Range Range Range Current Current 1-Cycle
Vrms Arms mA mA mA Apk
SPA4191 20-140 .025-1.0 10-35 10 1.0 30
SPA6191 20-280 .025-1.0 10-35 10 1.0 30
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
7
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
Panel Mount
Panel Mount Solid State Relays - AC Output
EZ
5-18Amp
120/240/480 Vac
SCR AC Switch Output
Low Profile - Quick Connect Terminals
24V Control Available (EZE)
The Series EZ is a SPST-NO AC output relays offer a low profile package and is
the preferred choice for replacement of Electro-mechanical relays. Random Turn-
On models (R suffix) are available.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5/24Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
EZ240D5 24-280 .15-5 4-15 13 1.0 40
UL, cUL
EZ240D12 24-280 .15-12 3-15 15 1.0 150
UL, CSA, VDE
EZ240D18 24-280 .15-18 3-15 15 1.0 200
UL, CSA, VDE
EZE240D12 24-280 .15-12 15-32 15 1.0 150
UL, CSA, VDE
EZE240D18 24-280 .15-18 15-32 15 1.0 200
UL, CSA, VDE
EZ480D12 48-660 .15-12 4-15 15 1.0 150
UL, CSA
EZ480D18 48-660 .15-18 4-15 15 1.0 200
UL, CSA
EZE480D12 48-660 .15-12 15-32 15 1.0 150
UL, CSA
EZE480D18 48-660 .15-18 15-32 15 1.0 200
UL, CSA
Line Load Control Control Must Surge
Voltage Current Voltage Current @ Release Current
Range Range Range
120/24Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
EZ240A12 24-280 .15-12 90-140 10 10.0 150
UL, CSA
EZ240A18 24-280 .15-18 90-140 10 10.0 200
UL, CSA
EZE240A12 24-280 .15-12 18-36 10 2.0 150
UL, CSA
EZE240A18 24-280 .15-18 18-36 10 2.0 200
UL, CSA
EZ480A12 48-660 .15-12 90-140 10 10.0 150
UL, CSA
EZ480A18 48-660 .15-18 90-140 10 10.0 200
UL, CSA
EZE480A12 48-660 .15-12 18-36 10 2.0 150
UL, CSA
EZE480A18 48-660 .15-18 18-36 10 2.0 200
UL, CSA
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms
NTD, NTA
5-25Amp
120/240 Vac
Zero Cross or Random Turn-On (-10)
The NT products are available with either DC control (NTD) or AC control (NTA)
with a wide output range (24-280 Vrms).
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
NTD2405 24-280 .15-5 4-15 13 1.0 40
CSA, CSAus
NTD2410 24-280 .15-10 3-32 10 1.0 120
UL, CSA
NTD2425 24-280 .15-25 3-32 10 1.0 250
UL, CSA
Line Load Control Control Must Surge
Voltage Current Voltage Current @ Release Current
Range Range Range 120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
NTA2410 24-280 .15-10 90-140 10 10 120
UL, CSA
NTA2425 24-280 .15-25 90-140 10 10 250
UL, CSA
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 3750 Vrms
Random turn-on, phase controllable (-10 suffix)
CSW
10-90Amp
120/240 Vac
Low Leakage
SCR AC Switch Output
The Series CSW has an SCR AC switch output featuring low off-state leakage
(1mA, snubberless), zero-voltage switching and a broadened operating range (24-
280Vrms). This wide range permits optimum performance at both 120Vac and
240Vac line voltages.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CSW2410 24-280 .15-10 3-32 13 1.0 120
UL, CSA, VDE
CSW2425 24-280 .15-25 3-32 13 1.0 250
UL, CSA, VDE
CSW2450 24-280 .15-50 3-32 13 1.0 625
UL, CSA, VDE
CSW2475 24-280 .25-75 3-32 13 1.0 1000
UL, CSA, VDE
CSW2490 24-280 .25-90 3-32 13 1.0 1200
UL, CSA, VDE
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms Minimum Off-State dv/dt 500V/μsec
Random turn-on, phase controllable (-10 suffix)
Series 1
10-125Amp
120/240 Vac
SCR AC Switch Output
Zero Voltage or Random Turn-On
Featuring state-of-the-art Surface Mount Technology, these SPST-NO relays
deliver proven reliability in the most demanding applications. Relay output
consists of an SCR AC switch and is available in either AC or DC (coil) control.
Options include; zero-cross, random turn-on, phase controllable (add “-10”
suffix); normally closed (Form B) version (add “-B” suffix); 24 Vac control models
(add “E” suffix).
UL 508A SCCR Approved, consult Crydom for actual ratings.
D12, D24
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
D1210 24-140 .04-10 3-32 3.4 1.0 120
UL, CSA, VDE
D1225 24-140 .04-25 3-32 3.4 1.0 250
UL, CSA, VDE
D1240 24-140 .04-40 3-32 3.4 1.0 625
UL, CSA, VDE
D2410 24-280 .04-10 3-32 3.4 1.0 120
UL, CSA, VDE
D2425 24-280 .04-25 3-32 3.4 1.0 250
UL, CSA, VDE
D2450 24-280 .04-50 3-32 3.4 1.0 625
UL, CSA, VDE
D2475 24-280 .04-75 3-32 3.4 1.0 1000
UL, CSA, VDE
D2490 24-280 .04-90 3-32 3.4 1.0 1200
UL, CSA, VDE
D24110 24-280 .15-110 3-32 3.4 1.0 1500
UL, cUL
D24125 24-280 .15-125 3-32 3.4 1.0 1750
UL, cUL
A12, A24
Line Load Control Control Must Surge
Voltage Current Voltage Current@ Release Current
Range Range Range
120Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
A1210 24-140 .04-10 90-280 2.0 10.0 120
UL, CSA, VDE
A1225 24-140 .04-25 90-280 2.0 10.0 250
UL, CSA, VDE
A1240 24-140 .04-40 90-280 2.0 10.0 625
UL, CSA, VDE
A2410 24-280 .04-10 90-280 2.0 10.0 120
UL, CSA, VDE
A2425 24-280 .04-25 90-280 2.0 10.0 250
UL, CSA, VDE
A2450 24-280 .04-50 90-280 2.0 10.0 625
UL, CSA, VDE
A2475 24-280 .04-75 90-280 2.0 10.0 1000
UL, CSA, VDE
A2490 24-280 .04-90 90-280 2.0 10.0 1200
UL, CSA, VDE
A24110 24-280 .15-110 90-280 2.0 10.0 1500
UL, cUL
A24125 24-280 .15-125 90-280 2.0 10.0 1750
UL, cUL
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
8Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
Panel Mount Solid State Relays - AC Output
H12
25-125Amp
480/600 Vac
SCR AC Switch Output
1200 Volt Blocking
High voltage relays use IC driven circuits for switching loads up to 660 VAC. All
models come with 1200 Volts blocking standard. Types CA, CD and WD are
snubberless and feature low off-state leakage. UL 508A SCCR Approved, consult
Crydom for actual ratings.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
H12WD4825 48-660 .15-25 4-32 15 1.0 250
UL, VDE
H12WD4850 48-660 .15-50 4-32 15 1.0 625
UL, CSA, VDE
H12WD4875 48-660 .15-75 4-32 15 1.0 1000
VDE
H12WD4890 48-660 .15-90 4-32 15 1.0 1200
UL, CSA, VDE
H12WD48125 48-660 .15-125 4-32 15 1.0 1750
UL, cUL
H12D4825 48-530 .15-25 4-32 15 1.0 250
UL, cUL, VDE
H12D4850 48-530 .15-50 4-32 15 1.0 625
UL, CSA, VDE
H12D4875 48-530 .15-75 4-32 15 1.0 1000
VDE
H12D4890 48-530 .15-90 4-32 15 1.0 1200
UL, CSA, VDE
H12CD4825 48-660 .15-25 4-15 15 1.0 250
UL, CSA, VDE
H12CD4850 48-660 .15-50 4-15 15 1.0 625
UL, CSA, VDE
H12CD4890 48-660 .15-90 4-15 15 1.0 1200
UL, CSA, VDE
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range
@120Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
H12CA4825 48-660 .15-25 90-140 15 10.0 250
UL, CSA, VDE
H12CA4850 48-660 .15-50 90-140 15 10.0 625
UL, CSA, VDE
H12CA4890 48-660 .15-90 90-140 15 10.0 1200
UL, CSA, VDE
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
Random turn-on, phase controllable (-10 suffix)
CWD, CWA
10-125Amp
120/240/480/600 Vac
SCR AC Switch Output
Integrated IP20 Fingerproof Cover
EMC Compliant Design
The CW series offers a SCR AC switch output featuring low off-state leakage (1mA,
snubberless), zero cross or random turn-on (-10) switching and a wide operating
range (28-280Vrms) for optimum performance at 120V ac and 240Vac line voltages.
High thermal ratings with reduced power dissipation result in reduced heat sink
requirements for optimum performance. Additional features include;
integrated,
removable finger-proof cover, LED status indication and user-friendly connectors. UL 508A
SCCR Approved, consult Crydom for actual ratings.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 12Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CWD2410 24-280 .15-10 3-32 10 1.0 400
UL, CSA, VDE
CWD2425 24-280 .15-25 3-32 10 1.0 600
UL, CSA, VDE
CWD2450 24-280 .15-50 3-32 10 1.0 850
UL, CSA, VDE
CWD2490 24-280 .25-90 3-32 10 1.0 1350
UL, CSA, VDE
CWD24125 24-280 .25-125 3-32 10 1.0 2000
UL, CSA, VDE
CWD4810 48-660 .15-10 4-32 10 1.0 400
UL, CSA, VDE
CWD4825 48-660 .15-25 4-32 10 1.0 600
UL, CSA, VDE
CWD4850 48-660 .15-50 4-32 10 1.0 850
UL, CSA, VDE
CWD4890 48-660 .25-90 4-32 10 1.0 1350
UL, CSA, VDE
CWD48125 48-660 .25-125 4-32 10 1.0 2000
UL, cUL
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
CWA2410 24-280 .15-10 90-280 6.0 10.0 400
UL, CSA, VDE
CWA2425 24-280 .15-25 90-280 6.0 10.0 600
UL, CSA, VDE
CWA2450 24-280 .15-50 90-280 6.0 10.0 850
UL, CSA, VDE
CWA2490 24-280 .25-90 90-280 6.0 10.0 1350
UL, CSA, VDE
CWA24125 24-280 .25-125 90-280 6.0 10.0 2000
UL, CSA, VDE
CWA4810 48-660 .15-10 90-280 6.0 10.0 400
UL, CSA, VDE
CWA4825 48-660 .15-25 90-280 6.0 10.0 600
UL, CSA, VDE
CWA4850 48-660 .15-50 90-280 6.0 10.0 850
UL, CSA, VDE
CWA4890 48-660 .25-90 90-280 6.0 10.0 1350
UL, CSA, VDE
CWA48125 48-660 .25-125 90-280 6.0 10.0 2000
UL, cUL
Operating Temperature Range: -40˚C to 80˚C , isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
HD, HA
12-125Amp
480Vac
Zero Voltage or Random Turn-on
Ultra Low Control Current
Crydom's HD (DC control) and HA (AC control) relays incorporate the same
proven technologies as our Series 1. All models come with 1200 volts blocking as
standard and are available in either zero-cross or random turn-on and phase
controllable (-10) switching versions.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
HD4812 48-530 .04-12 3-32 2.0 1.0 140
UL, CSA, VDE
HD4825 48-530 .04-25 3-32 2.0 1.0 250
UL, CSA, VDE
HD4850 48-530 .04-50 3-32 2.0 1.0 625
UL, CSA, VDE
HD4875 48-530 .04-75 3-32 2.0 1.0 1000
UL, CSA, VDE
HD4890 48-530 .04-90 3-32 2.0 1.0 1200
UL, CSA, VDE
HD48110 48-530 .15-110 3-32 2.0 1.0 1500
UL, cUL
HD48125 48-530 .15-125 3-32 2.0 1.0 1750
UL, cUL
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
HA4812 48-530 .04-12 90-280 2.0 10.0 140
UL, CSA, VDE
HA4825 48-530 .04-25 90-280 2.0 10.0 250
UL, CSA, VDE
HA4850 48-530 .04-50 90-280 2.0 10.0 625
UL, CSA, VDE
HA4875 48-530 .04-75 90-280 2.0 10.0 1000
UL, CSA, VDE
HA4890 48-530 .04-90 90-280 2.0 10.0 1200
UL, CSA, VDE
HA48110 48-530 .15-110 90-280 2.0 10.0 1500
UL, cUL
HA48125 48-530 .15-125 90-280 2.0 10.0 1750
UL, cUL
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
SMR, SMR-6
25-90Amp
120/240/480 Vac
SCR AC Switch Output
Versatile System Monitoring SSR
LED Status Indicators, Alarm Output
The SMR system monitoring SSR’s offer a wide range of built-in fault condition
alarms to the end-user. Loss of voltage, open circuit load, relay damage and loss
of DC supply are constantly monitored. LED status indicators complete the
package for early detection of equipment problems. SMR-6 models offer the user
the capability to configure the relay with either inverting or non-inverting control
and alarm. The alarm circuit can sink or source up to 100mA.
Line Load Control Control Alarm Surge
Voltage Current Voltage Current Output Current
Range Range Range @ 12Vdc Current 1-Cycle
Vrms Arms Vdc mA mA (max.) Apk
SMR2425 60-280 .04-25 8-32 6 100 250 UL, CSA, VDE
SMR2450 60-280 .04-50 8-32 6 100 625 UL, CSA, VDE
SMR2490 60-280 .04-90 8-32 6 100 1200 UL, CSA, VDE
SMR2425-6 60-280 .04-25 8-32 6 100 250 UL, CSA, VDE
SMR2450-6 60-280 .04-50 8-32 6 100 625 UL, CSA, VDE
SMR2490-6 60-280 .04-90 8-32 6 100 120 UL, CSA, VDE
SMR4825-6 96-530 .04-25 8-32 6 100 250 CSA, VDE
SMR4850-6 96-530 .04-50 8-32 6 100 625 CSA, VDE
SMR4890-6 96-530 .04-90 8-32 6 100 1200 CSA, VDE
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
Panel Mount
9
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
Panel Mount
HD60, HA60
25-125Amp
600 Vac
Zero Voltage or Random Turn-on
Ultra Low Control Current
Crydom's HD60 (DC control) and HA60 (AC control) relays incorporate the same
proven technologies as the HD/HA products with up to 660 Vac load voltage
range, preferred choice in Canada. All models come with 1200 volts blocking as
standard and are available in either zero-cross or random turn-on and phase
controllable (-10) switching versions.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
HD6025 48-660 .04-25 3-32 2.0 1.0 250
UL, CSA, VDE
HD6050 48-660 .04-50 3-32 2.0 1.0 625
UL, CSA, VDE
HD6090 48-660 .04-90 3-32 2.0 1.0 1200
UL, CSA, VDE
HD60125 48-660 .15-125 3-32 2.0 1.0 1750
UL, CSA
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range
@120Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
HA6025 48-660 .04-25 90-280 2.0 10.0 250
UL, CSA, VDE
HA6050 48-660 .04-50 90-280 2.0 10.0 625
UL, CSA, VDE
HA6090 48-660 .04-90 90-280 2.0 10.0 1200
UL, CSA, VDE
HA60125 48-660 .15-125 90-280 2.0 10.0 1750
UL, CSA
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
Panel Mount Solid State Relays - AC Output
CMD, CMA
25-125Amp
120/240/480/600 Vac
SCR AC Switch Output
Zero Cross or Random Turn-on
These Propack SPST-NO solid state relays offer box clamp connections for safety
and ease-of-use. The on-board LED provides visible status indication. Also
available with DIN rail mount and integral heat sink, (see CMR products on page 14).
Model choices include zero-voltage or random turn-on (phase controllable)
switching (add suffix -10).
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CMD2425 24-280 .15-25 3-32 17 1.0 250
UL, CSA, VDE
CMD2450 24-280 .15-50 3-32 17 1.0 625
UL, CSA, VDE
CMD2475 24-280 .25-75 3-32 17 1.0 1000
UL, CSA, VDE
CMD2490 24-280 .25-90 3-32 17 1.0 1200
UL, CSA, VDE
CMD24110 24-280 .25-110 3-32 17 1.0 1500
UL, CSA
CMD24125 24-280 .25-125 3-32 17 1.0 1750
UL, CSA
CMD4825 48-530 .15-25 4-32 14 1.0 250
UL, CSA, VDE
CMD4850 48-530 .15-50 4-32 14 1.0 625
UL, CSA, VDE
CMD4875 48-530 .25-75 4-32 14 1.0 1000
UL, CSA, VDE
CMD4890 48-530 .25-90 4-32 14 1.0 1200
UL, CSA, VDE
CMD48110 48-530 .25-110 4-32 14 1.0 1500
UL, CSA
CMD48125 48-530 .25-125 4-32 14 1.0 1750
UL, CSA
CMD6025 48-660 .15-25 4-32 14 1.0 250
UL, CSA, VDE
CMD6050 48-660 .15-50 4-32 14 1.0 625
UL, CSA, VDE
CMD6075 48-660 .25-75 4-32 14 1.0 1000
UL, CSA, VDE
CMD6090 48-660 .25-90 4-32 14 1.0 1200
UL, CSA, VDE
CMD60110 48-660 .25-110 4-32 14 1.0 1500
UL, CSA
CMD60125 48-660 .25-125 4-32 14 1.0 1750
UL, CSA
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
CMA2425 24-280 .15-25 90-140 15 10 250
UL, CSA, VDE
CMA2450 24-280 .15-50 90-140 15 10 625
UL, CSA, VDE
CMA2475 24-280 .25-75 90-140 15 10 1000
UL, CSA, VDE
CMA2490 24-280 .25-90 90-140 15 10 1200
UL, CSA, VDE
CMA24110 24-280 .25-110 90-140 15 10 1500
UL, CSA
CMA24125 24-280 .25-125 90-140 15 10 1750
UL, CSA
CMA4825 48-530 .15-25 90-140 15 10 250
UL, CSA, VDE
CMA4850 48-530 .15-50 90-140 15 10 625
UL, CSA, VDE
CMA4875 48-530 .25-75 90-140 15 10 1000
UL, CSA, VDE
CMA4890 48-530 .25-90 90-140 15 10 1200
UL, CSA, VDE
CMA48110 48-530 .25-110 90-140 15 10 1500
UL, CSA
CMA48125 48-530 .25-125 90-140 15 10 1750
UL, CSA
CMA6025 48-660 .15-25 90-140 15 10 250
UL, CSA, VDE
CMA6050 48-660 .15-50 90-140 15 10 625
UL, CSA, VDE
CMA6075 48-660 .25-75 90-140 15 10 1000
UL, CSA, VDE
CMA6090 48-660 .25-90 90-140 15 10 1200
UL, CSA, VDE
CMA60110 48-660 .25-110 90-140 15 10 1500
UL, CSA
CMA60125 48-660 .25-125 90-140 15 10 1750
UL, CSA
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
PRG
150Amp
120/240/480 Vac
SCR AC Switch Output
High Steady-State Current
Internal Snubber
Designed for the most demanding application, the PRG SPST-NO Solid State
Relays offer an exceptionally high (150 Arms current rating). They are designed
for a wide range of applications including; high-intensity incandescent lamp
dimming, motor speed control, reversing and switching, heater or pump controls
and more.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
PRGD24150 24-280 .15-150 3-15 15 1.0 1750
PRGD24150-10 24-280 .15-150 3-15 15 1.0 1750
PRGD48150 48-530 .15-150 4-15 15 1.0 1750
PRGD48150-10 48-530 .15-150 4-15 15 1.0 1750
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
PRGA24150 24-280 .15-150 90-140 10 10 1750
PRGA24150-10 24-280 .15-150 90-140 10 10 1750
PRGA48150 48-530 .15-150 90-140 10 10 1750
PRGA48150-10 48-530 .15-150 90-140 10 10 1750
-10 suffix denotes random turn-on.
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
10 Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
53TP
25-50Amp 3 PHASE
120/240/480 Vac
SCR AC Switch Output
LED Status Indicator
Three-phase solid state relays switch up to 530 Vrms directly to loads such as
motors, transformers, heating elements, etc. Available with either AC or DC input
(coil) control in zero-voltage or random turn-on switching versions (add suffix -10).
For 24Vac Control (add suffix E).
Line Load* Control Control Must Surge*
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
D53TP25D 48-530 .05-25 3-32 10 1.0 250
UL, CSA, VDE
D53TP50D 48-530 .05-50 3-32 10 1.0 625
UL, CSA, VDE
D53DP25D** 48-530 .05-25 4-32 20 1.0 250
UL, cUL, VDE
D53DP50D** 48-530 .05-50 4-32 20 1.0 625
UL, cUL, VDE
Line Load* Control Control Must Surge*
Voltage Current Voltage Current Release Current
Range Range Range
@ 120Vrms
Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
A53TP25D 48-530 .05-25 90-280 2.2 10.0 250
UL, CSA, VDE
A53TP50D 48-530 .05-50 90-280 2.2 10.0 625
UL, CSA, VDE
A53DP25D** 48-530 .05-25 90-280 5 10.0 250
UL, cUL, VDE
A53DP50D** 48-530 .05-50 90-280 5 10.0 625
UL, cUL, VDE
* Current and Surge Ratings are per phase.
** DP is two controlled phases with the third connected straight through (A1 - A2).
Operating Temperature Range: 40˚C to 80˚C, Isolation Voltage: 4000 Vrms
Panel Mount Solid State Relays
Dual Relays, Quad Relays
120/240/480 Vac
SCR AC Switch Output
Industry Standard Package
Zero Cross or Random Turn-On
Two (Dual) or four (Quad) independent AC output relays come in a single standard
panel-mount package. Utilizing an AC switch output with internal snubber, relays
provide greater protection against false triggering. Model choices include zero
cross or random turn-on (phase controllable) switching (add suffix -10). For 24Vdc
Control (add suffix E). UL 508A SCCR Approved, consult Crydom for actual ratings.
Duals
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
D2425D 24-280 .15-25 4-15 13 1.0 250
UL, CSA, VDE
D2440D 24-280 .15-40 4-15 13 1.0 625
UL, CSA, VDE
H12D4825D 48-530 .15-25 4-15 13 1.0 250
UL, cUL, VDE
H12D4840D 48-530 .15-40 4-15 13 1.0 625
UL, cUL, VDE
Quads
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
TD2420Q 24-280 .15-20 4-15 12 1.0 250
UL, CSA
TD2420Q-10 24-280 .15-20 4-15 12 1.0 250
UL, CSA
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms (Dual), 2500 Vrms (Quad)
PSD
10-90Amp
120/240/480 Vac
Peak Switching
Internal Snubber
Output consists of an SCR AC switch turning on at the next peak of sinusoidal AC
wave form after the input has been activated. Continuing to conduct normally until
the input is deactivated and then turning off at the next current zero cross.
Suitable for switching transformers and other highly inductive loads where
significant inrush current may otherwise cause problems.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
PSD2410 90-280 .04-10 3-32 2.0 1.0 120 UL,
cUL
PSD2425 90-280 .04-25 3-32 2.0 1.0 250 UL,
cUL
PSD2450 90-280 .04-50 3-32 2.0 1.0 625 UL,
cUL
PSD2490 90-280 .04-90 3-32 2.0 1.0 1200 UL,
cUL
PSD4810 48-530 .04-10 4-32 8 1.0 140
PSD4825 48-530 .04-25 4-32 8 1.0 250
PSD4850 48-530 .04-50 4-32 8 1.0 625
PSD4890 48-530 .04-90 4-32 8 1.0 1200
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
DC60
3-7Amp
60 Vdc
DC Bipolar Output
AC or DC Control
Economical Panel Mount Package
The DC60 products provide bipolar transistor DC output switching with high
(4000 Vrms) isolation voltage. Only Crydom offers AC input/DC output relays in this
economical standard panel-mount package.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1 sec.
Vdc Adc Vdc mA Vdc Adc
DC60S3 3-60 .02-3 3.5-32 2.2 1.0 6 UL,
cUL
DC60S5 3-60 .02-5 3.5-32 2.2 1.0 10 UL,
cUL
DC60S7 3-60 .02-7 3.5-32 2.2 1.0 14 UL,
cUL
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1 sec.
Vdc Adc Vrms mA Vrms Adc
DC60SA3 3-60 .02-3 90-280 2 10 6 UL,
cUL
DC60SA5 3-60 .02-5 90-280 2 10 10 UL,
cUL
DC60SA7 3-60 .02-7 90-280 2 10 14 UL,
cUL
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage:4000 Vrms
Normally closed (Form B) versions available (-B suffix)
Panel Mount - DC Output
Panel Mount
11
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
SSC
25Amp
High Voltage, 0-1000 Vdc
Solid State DC Contactor
SSC solid state DC contactors feature IGBT technology for high voltage DC
switching applications.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @12/24/36Vdc Voltage 10 ms
Vdc Adc Vdc mA Vdc Adc
SSC800-25-12 0-800 .02-25 8-16 15 1.0 75
SSC800-25-24 0-800 .02-25 20-28 15 1.0 75
SSC800-25-36 0-800 .02-25 32-40 15 1.0 75
SSC1000-25-12 0-1000 .02-25 8-16 15 1.0 75
SSC1000-25-24 0-1000 .02-25 20-28 15 1.0 75
SSC1000-25-36 0-1000 .02-25 32-40 15 1.0 75
Operating Temperature Range: -30˚C to 80˚C, Isolation Voltage: 2500 Vrms
SSC 800, includes overvoltage protection
Panel Mount Solid State Relays - DC Output
D1D, D2D, D4D, D5D
12
7-40Amp
0-500 Vdc
MOSFET Output
Low On-State Resistance
Paralleling Capability for Higher Currents
DC output relays feature MOSFET technology for low on-state resistance,
assuring easy paralleling and switching capabilities to 40 amps at 100 Vdc.
Lower current models are also available to 500 Vdc.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 10 ms
Vdc Adc Vdc mA Vdc Adc
D1D07 0-100 .02-7 3.5-32 1.6 1.0 15
UL
D1D12 0-100 .02-12 3.5-32 1.6 1.0 28
UL
D1D20 0-100 .02-20 3.5-32 1.6 1.0 42
UL
D1D40 0-100 .02-40 3.5-32 1.6 1.0 106
UL
D2D07 0-200 .02-7 3.5-32 1.6 1.0 22
D2D12 0-200 .02-12 3.5-32 1.6 1.0 27
D2D40 0-200 .02-40 3.5-32 1.6 1.0 106
D4D07 0-400 .02-7 3.5-32 1.6 1.0 17
D4D12 0-400 .02-12 3.5-32 1.6 1.0 36
D5D07 0-500 .02-7 3.5-32 1.6 1.0 19
D5D10 0-500 .02-10 3.5-32 1.6 1.0 29
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage:2500 Vrms
Heat Transfer Pads
Maximize Thermal Conductivity, 100% Grease-Free
Crydom Heat Transfer Pads offer a clean, easy-to-use and grease-free alternative
to conventional mica or grease while maximizing the thermal
conductivity.
Installation is simple, pads are die cut to fit perfectly with Crydom SSRs. To order heat
transfer pad attached to panel mount relays, add suffix “H” to part number.
TP01 All Single Phase Panel Mount SSRs TP03 Three Phase (53TP)
and Auxiliary Function Modules and
M50 Power Modules, non-adhesive
Protective Covers
KS100, KS300, KS100-SMR
TP01, TP03, TPEZ, TPCM
Protects Terminals for Safety
Custom Fit for Most Crydom SSRs
Made of durable, clear polycarbonate, these
removable covers provide additional protection from
electrical shock by covering the SSR terminals.
KS100 Standard Package, Single Phase SSRs
KS300 Three Phase (53TP)
KS100-SMR SMR, SMR-6 Series and MC Series
SSR Filters
Single and Three Phase
Suppresses EMI Noise
Simple Installation
All AC Solid State Relays generate low frequency
thyristor noise which may exceed some industrial
standards (e.g. EN50061) at the lower end of the
frequency spectrum (150-250kHz). Crydom’s
patented filter design connects easily and offer up to
50% reduction in thyristor noise
1F25 SSR Filter - Single Phase
3F20 SSR Filter - Three Phase (53TP)
3F20-4 SSR Filter - Three Phase (with neutral)
Panel Mount
D06D
60-100Amp
60 Vdc
DC MOSFET Output
Low On-State Resistance
The D06D products feature MOSFET technology and the proven durability of
the D1D models with up to 100 Amps output in a single industry standard package.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 10 ms
Vdc Adc Vdc mA Vdc Adc
D06D60 0-60 .005-60 3.5-32 1.6 1.0 180
D06D80 0-60 .005-80 3.5-32 1.6 1.0 220
D06D100 0-60 .005-100 3.5-32 1.6 1.0 270
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage:2500 Vrms
TPEZ EZ
TPCM CMD, CMA
Crydom Heat Sinks
Meet or Exceed Crydom’s Heat
Dissipation Requirements
Pre-Drilled and Tapped
Thermal management is a important consideration in the use of panel solid
state relays due to the contact dissipation (typically 1W per Amp). Crydom
heat sinks are engineered to match the heat dissipation requirements of Crydom
solid state relays. Pre-drilled and tapped for quick, seamless installations.
Panel Mount - Accessories
K/W SSR Mounting
2.1
1.5
0.7
0.4
HS-1
HS-2
HE-54
HE-90
Single Phase
Single Phase
Single Phase
(3) Single Phase or (1) Three Phase
Panel Mount
Panel Mount
Panel Mount
Panel Mount
HS8.1
HS8.3
HE13DR
2.0
3.5
0.8
Single Phase
Single Phase
(3) Single Phase or (1) Three Phase
DIN Mount
DIN Mount
DIN Mount
MS1 1.4 Single Phase DIN Mount
MS2 2.5 Single Phase DIN Mount
MS3 1.0 (3) Single Phase or (1) Three Phase DIN Mount
MS4 4.5 Single Phase DIN Mount
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
13
DIN rail Mount Solid State Relays
CKR
10-30Amp
120/240/480/600 Vac
SCR AC Switch Output
Zero Cross or Random Turn-on
LED Status Indicator
Slim Package, Only 22mm Wide
Crydom’s proprietary thermal management
technology makes for an efficient and compact
package. Safe and easy-to-use box clamp terminals
with integral heat sink complete the package. Model
choices include zero-voltage or random turn-on
(phase controllable) switching (add suffix -10).
UL 508A SCCR Approved, consult Crydom for actual
ratings.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 12Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CKRD2410 24-280 .15-10 4.5-32 15 1.0 120
UL, CSA, VDE
CKRD2420 24-280 .15-20 4.5-32 15 1.0 250
UL, CSA, VDE
CKRD2430 24-280 .15-30 4.5-32 15 1.0 625
UL, CSA, VDE
CKRD4810 48-530 .15-10 4.5-32 15 1.0 120
UL, CSA, VDE
CKRD4820 48-530 .15-20 4.5-32 15 1.0 250
UL, CSA, VDE
CKRD4830 48-530 .15-30 4.5-32 15 1.0 625
UL, CSA, VDE
CKRD6010 48-660 10 4.0-32 12 1.0 120
UL, CSA, VDE
CKRD6020 48-660 20 4.0-32 12 1.0 250
UL, CSA, VDE
CKRD6030 48-660 30 4.0-32 12 1.0 625
UL, CSA, VDE
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
CKRA2410 24-280 .15-10 90-280 2 10 120
UL, CSA, VDE
CKRA2420 24-280 .15-20 90-280 2 10 250
UL, CSA, VDE
CKRA2430 24-280 .15-30 90-280 2 10 625
UL, CSA, VDE
CKRA4810 48-530 .15-10 90-280 2 10 120
UL, CSA, VDE
CKRA4820 48-530 .15-20 90-280 2 10 250
UL, CSA, VDE
CKRA4830 48-530 .15-30 90-280 2 10 625
UL, CSA, VDE
CKRA6010 48-660 10 90-280 2 10 120
UL, CSA, VDE
CKRA6020 48-660 20 90-280 2 10 250
UL, CSA, VDE
CKRA6030 48-660 30 90-280 2 10 625
UL, CSA, VDE
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 4000 Vrms
24Vac input versions available (E suffix)
HPF
20-30Amp
120/240/480 Vac
SCR AC Switch Output
Zero Cross or Random Turn-on
Low Leakage
The HPF series offers an efficient and compact
package capable of switching up to 660Vac. Box
clamp terminals with integral heat sink complete the
package. Options include zero-voltage or random
turn-on (R suffix) phase controllable switching.
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
HPF240D20 12-280 .15-20 4-32 5 1.0 250 UL, CSA
HPF240D30 12-280 .15-30 4-32 5 1.0 625 CSA
HPF480D20 48-660 .15-20 4.5-32 5 1.0 250 CSA
HPF480D30 48-660 .15-30 4.5-32 5 1.0 625 CSA
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 4000 Vrms
CMR
35-65Amp
120/240/480/600 Vac
SCR AC Switch Output
Zero Cross or Random Turn-on
Crydom’s Coolpak™ integral heat sink technology
creates a package that is efficient with the
convenience of DIN rail mounting. These SPST-NO
solid state relays offer box clamp connections for
safety and ease-of-use. The on-board LED provides
visible status indication. Model choices include
zero-voltage or random turn-on (phase controllable)
switching (add suffix -10). UL 508A SCCR Approved,
consult Crydom for actual ratings
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
Vrms Arms Vdc mA Vdc Apk
CMRD2435 24-280 .15-35 3-32 17 1.0 250
UL, CSA, VDE
CMRD2445 24-280 .15-45 3-32 17 1.0 625
UL, CSA, VDE
CMRD2455 24-280 .25-55 3-32 17 1.0 1000
UL, CSA, VDE
CMRD2465 24-280 .25-65 3-32 17 1.0 1200
UL, CSA, VDE
CMRD4835 48-530 .15-35 4-32 14 1.0 250
UL, CSA, VDE
CMRD4845 48-530 .15-45 4-32 14 1.0 625
UL, CSA, VDE
CMRD4855 48-530 .25-55 4-32 14 1.0 1000
UL, CSA, VDE
CMRD4865 48-530 .25-65 4-32 14 1.0 1200
UL, CSA, VDE
CMRD6035 48-660 .15-35 4-32 14 1.0 250
UL, CSA, VDE
CMRD6045 48-660 .15-45 4-32 14 1.0 625
UL, CSA, VDE
CMRD6055 48-660 .25-55 4-32 14 1.0 1000
UL, CSA, VDE
CMRD6065 48-660 .25-65 4-32 14 1.0 1200
UL, CSA, VDE
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @120Vrms Voltage 1-Cycle
Vrms Arms Vrms mA Vrms Apk
CMRA2435 24-280 .15-35 90-140 15 10 250
UL, CSA, VDE
CMRA2445 24-280 .15-45 90-140 15 10 625
UL, CSA, VDE
CMRA2455 24-280 .25-55 90-140 15 10 1000
UL, CSA, VDE
CMRA2465 24-280 .25-65 90-140 15 10 1200
UL, CSA, VDE
CMRA4835 48-530 .15-35 90-140 15 10 250
UL, CSA, VDE
CMRA4845 48-530 .15-45 90-140 15 10 625
UL, CSA, VDE
CMRA4855 48-530 .25-55 90-140 15 10 1000
UL, CSA, VDE
CMRA4865 48-530 .25-65 90-140 15 10 1200
UL, CSA, VDE
CMRA6035 48-660 .15-35 90-140 15 10 250
UL, CSA, VDE
CMRA6045 48-660 .15-45 90-140 15 10 625
UL, CSA, VDE
CMRA6055 48-660 .25-55 90-140 15 10 1000
UL, CSA, VDE
CMRA6065 48-660 .25-65 90-140 15 10 1200
UL, CSA, VDE
Operating Temperature Range: -40˚C to 80˚C Isolation Voltage: 4000 Vrms
24Vac input versions available (E suffix)
MS11
LED Status Indicator (Input)
DIN rail Mount for PCB products
Line Load Control Control Must Surge
Must Surge
Voltage Voltage
Voltage
Current Curre nt Release Current
Range Range Range
@ 5/24Vdc
Voltage 1-Cycle
AC Output Vrms Arms Vdc mA
mA
Vdc Apk
MS11-CX240D5 12-280 .06 -5 3-15 15 1.0 250
MS11-CXE240D5 12-280 .06 -5 15-32 15 1.0 250
Line Load Control Control
Voltage Curre Curre nt Release Current
Range Range Range @5Vdc Voltage 10ms
DC Output Vdc Adc Vdc Vdc Apk
MS11-CMX60D5 0-60 0-5 3-10 15 1.0 60
MS11-CMX60D10 0-60 0-10 3-10 15 1.0 100
MS11-CMX100D6 0-100 0-6 3-10 15 1.0 100
MS11-CMX200D3 0-200 0-3 3-10 15 1.0 30
Designed specifically for a variety of Crydom’s PCB mount solid state relays, the
MS11 provides a secure and convenient DIN rail mount with an input status LED.
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
DIN Rail Mount
DSD, DLD
Solid State Time Delay Control Relay
10-50Amp
120/240 Vac
SCR AC Switch Output
Externally Adjustable
Line Load Control Control Must Surge
Voltage Current Voltage Current Release Current
Range Range Range @ 5Vdc Voltage 1-Cycle
These “on-operate” (pull-in) time-delay solid state relays are housed in a single
industry standard package. AC output is controlled by a DC input and has an externally
adjustable time delays. Choices include models with two time-delay ranges (DSD
models: 0.1 sec to 8.3 sec.; DLD models: 1.6 sec. to 133 sec.)
Vrms Arms Vdc mA Vdc Apk
DSD2410 48-280 .04-10 3.5-15 3.4 1.0 120
DSD2425 48-280 .04-25 3.5-15 3.4 1.0 250
DSD2450 48-280 .04-50 3.5-15 3.4 1.0 625
DLD2410 48-280 .04-10 3.5-15 3.4 1.0 120
DLD2425 48-280 .04-25 3.5-15 3.4 1.0 250
DLD2450 48-280 .04-50 3.5-15 3.4 1.0 625
Timing Resistances
0 (Short) 10KΩ 100KΩ 470KΩ 1.0MΩ
DSD
0.10 sec 0.19 sec 0.94 sec 4.0 sec 8.3 sec
DLD 1.6 sec 3.1sec 15 sec 64 sec 133 sec
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
SST
Solid State Soft-Start
Control Module/Relay
10-90Amp
SCR AC Switch Output
120/240 Vac
Line Load Control Control Must Surge Crydom
Voltage Current Voltage Current Release Current Solid State
Range Range Range @ 5Vdc Voltage 1-Cycle Relay (Incl.)
Vrms Arms Vdc mA Vdc Apk Part No.
SST120* 90-140 * 3.5-10 1.6 1.0 * none
10SST120 90-140 .04-10 3.5-10 1.6 1.0 120 D2410-10
25SST120 90-140 .04-25 3.5-10 1.6 1.0 250 D2425-10
50SST120 90-140 .04-50 3.5-10 1.6 1.0 625 D2450-10
SST240* 180-280 * 3.5-10 1.6 1.0 * none
10SST240 180-280 .04-10 3.5-10 1.6 1.0 120 D2410-10
25SST240 180-280 .04-25 3.5-10 1.6 1.0 250 D2425-10
50SST240 180-280 .04-50 3.5-10 1.6 1.0 625 D2450-10
75SST240 180-280 .04-75 3.5-10 1.6 1.0 1000 D2475-10
90SST240 180-280 .04-90 3.5-10 1.6 1.0 1200 D2490-10
* Control Module Only, Must be used with -10 (Series 1) DC input relay
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
Control Relays
Solid State Control Relays
14
Solid State Control Relays
Crydom’s recognized global leadership in solid-state relays
(SSRs) is taken a step further with our extensive line of solid
state control relays. They can incorporate control circuitry,
intelligence, indication and feedback to an SSR function, further
enhancing the cost-performance benefits for the end user.
Housed in familiar electrically isolated-base packages, many
commonly used power switching/control functions are
incorporated into a single relay. Crydom’s renowned advanced
thermal management techniques are utilized to ensure ease of
mounting and cooling for long life and reliable operation.
Significant cost savings are realized from reductions in design,
volume, cooling, filed maintenance, parts count, acquisition and
inventory costs.
Typical Applications
Appliances
Blow Molding Equipment
Centrifuges
Closed Loop Control
Conveyors
DC-choppers
Elevator controls
Furnaces
Gaming Equipment
Heater controls
HVAC controls
Incubators
Inverters
Lamp controls
Light Dimmers
Marine Equipment
Medical electronics
Motor controls, AC
Motor controls, Induction
Custom Designs
Crydom’s Sales and Technical Support teams will work closely
with you to define and develop customized solutions for your
unique requirements. We can help you get that competitive
edge necessary to be a leader in your industry. In-house
capabilities include ceramic substrate production, SMT
(surface mount technology) placement/insertion robotics
assembly and elevated/low temperature monitored testing. All
this interprets into fast-track design, prepare prototypes, test,
evaluate, adjust and finalize as necessary to achieve the stated
performance criteria. Upon final customer approval we can
quickly gear up to meet your production schedules in our
ISO9001 certified manufacturing environment.
Motor controls, Universal
Motor-starter
Ovens
Polishing Equipment
Power supplies
Printing Equipment
Pump Controls
Reflow Soldering
Slow-start controls
Steamers
Sterilizers
Temperature Controls
Three-phase switching
Traction
Transformer Switching
Transportation
UPS systems
Welding
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
UL,
cUL
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
Models SST120 and SST240 control modules gradually apply power to the load when
energized by the control voltage. They must be used with Crydom Series 1 random
turn-on solid state relays. Consult factory for SST wiring diagrams and about use with
480 Vac loads. For a complete set (control module and solid state relay) order
10SST120, 25SST120, etc.
15
Solid State Control Relays
LPCV
Solid State Linear Proportional
Control Relay
15-110Amp
120/240 Vac
SCR AC Switch Output
Precise Proportional Load Control
egruSdaoLeniL
Voltage Current Control
Turn-On Input
Current
Range Range Range Threshold Impedance 1-Cycle
kpAsmhOsmrAsmrV
5LPCV2415 20-300 .10-15 0-5Vdc .25Vdc 12.7K 150
5LPCV2425 20-300 .10-25 0-5Vdc .25Vdc 12.7K 250
5LPCV2440 20-300 .10-40 0-5Vdc .25Vdc 12.7K 625
5LPCV2475 20-300 .15-75 0-5Vdc .25Vdc 12.7K 1000
5LPCV24110 20-300 .20-110 0-5Vdc .25Vdc 12.7K 1500
10LPCV2415 20-300 .10-15 0-10Vdc .5Vdc 25K 150
10LPCV2425 20-300 .10-25 0-10Vdc .5Vdc 25K 250
10LPCV2440 20-300 .10-40 0-10Vdc .5Vdc 25K 625
10LPCV2475 20-300 .15-75 0-10Vdc .5Vdc 25K 1000
10LPCV24110 20-300 .20-110 0-10Vdc .5Vdc 25K 1500
20LPCV2415 20-300 .10-15 4-20mA 4.5mA 460 150
20LPCV2425 20-300 .10-25 4-20mA 4.5mA 460 250
20LPCV2440 20-300 .10-40 4-20mA 4.5mA 460 625
20LPCV2475 20-300 .15-75 4-20mA 4.5mA 460 1000
20LPCV24110 20-300 .20-110 4-20mA 4.5mA 460 1500
Operating Temperature Range: -30˚C to 80˚C, Isolation Voltage: 2500 Vrms
CPV
Solid State Phase Control
Module/Relay
10-90Amp
120/240 Vac
0-5Vdc Phase Control
Line Load Logic Control Surge Crydom
Voltage Current Supply Voltage Current Solid State
Range Range Voltage Range 1-Cycle Relay (Incl.)
Models CPV120 and CPV240 solid state control modules provide control of the
phased turn-on of a solid state relay, in response to the application of a 0-5 Vdc
control signal. They must be used with Crydom Series 1 random turn-on solid
state relays. Consult factory for wiring diagrams and about use with 480 Vac
loads. For acomplete set (control relay and solid state relay) order 10CPV120,
25CPV120, etc.
Vrms Arms Vdc Vdc Apk Part No.
CPV120* 90-140 * 3.5-10 0-5 * none
10CPV120 90-140 .04-10 3.5-10 0-5 120 D1210-10
25CPV120 90-140 .04-25 3.5-10 0-5 250 D1225-10
40CPV120 90-140 .04-40 3.5-10 0-5 625 D1240-10
CPV240* 180-280 * 3.5-10 0-5 * none
10CPV240 180-280 .04-10 3.5-10 0-5 120 D2410-10
25CPV240 180-280 .04-25 3.5-10 0-5 250 D2425-10
50CPV240 180-280 .04-50 3.5-10 0-5 625 D2450-10
75CPV240 180-280 .04-75 3.5-10 0-5 1000 D2475-10
90CPV240 180-280 .04-90 3.5-10 0-5 1200 D2490-10
* Control Module Only, Must be used with -10 (Series 1) DC input relay
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 4000 Vrms
RPC
Solid State Proportional Control
15-40Amp
120/240/480 Vac
Economical Potentiometer Control
egruSdaoLeniL
Voltage Current Off-State
Potentiometer Potentiometer
Current
Range Range Leakage Resistance Wattage 1-Cycle
The RPC series provides a cost effective method of controlling power in many
different application such as heaters or incandescent lamps. A customer provided
potentiometer is all that is required for control. All RPC products are supplied with
KS100 protective cover.
Vrms Arms mA Ohms W Apk
RPC1215 90-130 .07-15 10 150K 1 150
RPC1225 90-130 .08-25 10 150K 1 250
RPC1240 90-130 .09-40 10 150K 1 625
RPC2415 200-240 .07-15 7 1 Meg .5 150
RPC2425 200-240 .08-25 7 1 Meg .5 250
RPC2440 200-240 .09-40 7 1 Meg .5 625
RPC4815 400-480 .07-15 3 1 Meg .5 150
RPC4825 400-480 .08-25 3 1 Meg .5 250
RPC4840 400-480 .09-40 3 1 Meg .5 625
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms (Load to baseplate only)
Note:
Control to load is not isolated, exercise care in handling this product to avoid the risk of electric shock.
PCV
Solid State Analog Input Power
Control Relays
15-90Amp
120/240 Vac
SCR AC Switch Output
The PCV Series solid state proportional control relays are self contained power control
relays integrating a complete phase fired logic control system and a solid state
relay in the same standard package.
Line Load Control Control Surge
Voltage Current Off-State Voltage Current Current
Range Range Leakage Range @ 5Vdc 1-Cycle
Vrms Arms mA Vdc mA Apk
7PCV2415 100-240 .15-15 10 2-7 4 150
7PCV2425 100-240 .15-25 15 2-7 4 250
10PCV2415 100-240 .15-15 10 2-10 4 150
10PCV2425 100-240 .15-25 15 2-10 4 250
10PCV2450 100-240 .15-50 20 2-10 4 625
10PCV2475 100-240 .15-75 20 2-10 4 1000
10PCV2490 100-240 .15-90 20 2-10 4 1200
Operating Temperature Range: -30˚C to 80˚C Isolation Voltage: 2500 Vrms
Control Relays
UL, CSA
UL, CSA
UL, CSA
UL, CSA
UL, CSA
UL, CSA
UL, CSA
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
The LPCV solid state linear proportional control relays control loads up to 110 amps.
Changes in the input signal linearly vary the firing angle of the thyristor load control
device.
Control circuitry and power switch are in a single package.
PS-120 (120V), PS-240 (240V) These power supplies are designed for use with the Series
LPCV control relays to provide the 20Vac required in addition to the control voltage.
The Crydom MCPC series of Proportional Control Relays
incorporate a complete phase-fired logic system and Solid
State Relay in one small industry standard package. The MCPC
uses microprocessor control relay logic, accepts a wide range
input logic power supply, provides an output load status
indicator, and five modes of analog control input along with an
Enable/Disable control.
The MCPC does not require any calibration adjustment, is
optically isolated to 4000Vrms, includes an internal snubber
network, and is available in load ratings up to 90A and 530Vac.
The Crydom MCPC series is particularly suited to applications
such as tungsten lamp dimming, vibratory feeders, universal
motor control, and resistive heating element control.
The Crydom MCTC is a unique self-contained state of the art basic
Temperature Control Relay that combines all the necessary functions
into one easy to set up and use standard size package. The MCTC
is ideal for temperature control users that do not need multiple
built-in options, displays, and functions that they will never use.
The MCTC requires only a single, non-regulated low current DC
source, (10-32Vdc at 32mA max.), and a type J or K thermocouple,
to be able to accurately control heater and cooling compressor
loads up to 530Vac at 90A. The unit incorporates an internally
compensated thermocouple input, 5 available temperature ranges
including an inverse function refrigeration version, with adjustable
setpoint using analog low voltage or 4-20mA inputs, separate
output enable/disable control, and built in Crydom Solid State Relay
technology for load control. With integrated zerocross burst firing,
and proportional derivative control to avoid set-point overshoot†,
the unit also includes 2 LED status indicators for visual reference of
operation and setpoint conditions.
MCTC
Solid State Temperature
Control Relay
25-90Amp
120/480 Vac
AC Output
cdVsmrAsmrV
MCTC2425JLA 24-280 .15-25 J 100 to 500 0-5 UL
MCTC2450JLA 24-280 .15-50 J 100 to 500 0-5 UL
MCTC2490JLA 24-280 .15-90 J 100 to 500 0-5 UL
MCTC2425JHB 24-280 .15-25 J 300 to 700 0-7 UL
MCTC2450JHB 24-280 .15-50 J 300 to 700 0-7 UL
MCTC2490JHB 24-280 .15-90 J 300 to 700 0-7 UL
MCTC2425JHC 24-280 .15-25 J 300 to 700 0-10 UL
MCTC2450JHC 24-280 .15-50 J 300 to 700 0-10 UL
MCTC2490JHC 24-280 .15-90 J 300 to 700 0-10 UL
MCTC4825JLA 48-530 .15-25 J 100 to 500 0-5 UL
MCTC4850JLA 48-530 .15-50 J 100 to 500 0-5 UL
MCTC4890JLA 48-530 .15-90 J 100 to 500 0-5 UL
MCTC4825JHB 48-530 .15-25 J 300 to 700 0-7 UL
MCTC4850JHB 48-530 .15-50 J 300 to 700 0-7 UL
MCTC4890JHB 48-530 .15-90 J 300 to 700 0-7 UL
MCTC4825JHC 48-530 .15-25 J 300 to 700 0-10 UL
MCTC4850JHC 48-530 .15-50 J 300 to 700 0-10 UL
MCTC4890JHC 48-530 .15-90 J 300 to 700 0-10 UL
Other ranges available
MCPC
Solid State Proportional
Control Relay
25-90Amp
120/480 Vac
AC Output
Temperature Control/SSR in One Package
Direct J or K Internally Compensated Thermocouple Input
Four Heating Ranges Available with Burst Fire Control
Setpoint is Adjustable by Voltage or 4-20mA Control
Separate Output Enable/Disable Control
SCR Based Output Load Switching
Open Thermocouple Protection Feature
One Refrigeration Range Available with Built-In 2 Minute Short-Cycle
Protection
Phase Angle Control/SSR in One Package
Low Voltage, Current or Potentiomer Control
Output Status Indicator (Load Open, No Voltage)
0-100% Control Range
Separate Output Enable/Disable Control
SCR Based Output Load Switching
Internal Snubber Network
Line Voltage
Range
Load Current
Range
Thermocouple
Type
Temp.
Range °F
Setup Input
Range
Vrms Arms Vdc
MCPC2425A 180-280 .15-25 0-5 UL
MCPC2450A 180-280 .15-50 0-5 UL
MCPC2490A 180-280 .15-90 0-5 UL
MCPC2425B 180-280 .15-25 0-7 UL
MCPC2450B 180-280 .15-50 0-7 UL
MCPC2490B 180-280 .15-90 0-7 UL
MCPC2425C 180-280 .15-25 0-10 UL
MCPC2450C 180-280 .15-50 0-10 UL
MCPC2490C 180-280 .15-90 0-10 UL
MCPC4825A 330-530 .15-25 0-5 UL
MCPC4850A 330-530 .15-50 0-5 UL
MCPC4890A 330-530 .15-90 0-5 UL
MCPC4825B 330-530 .15-25 0-7 UL
MCPC4850B 330-530 .15-50 0-7 UL
MCPC4890B 330-530 .15-90 0-7 UL
MCPC4825C 330-530 .15-25 0-10 UL
MCPC4850C 330-530 .15-50 0-10 UL
MCPC4890C 330-530 .15-90 0-10 UL
Other ranges available
Line Voltage
Range
Load Current
Range
Analog
Input
Range
Control Relays
16 Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
Part Number Nomenclature
C2524PCMC
Proportion Load
Voltage Input
A: 0-5Vdc
B: 0-7Vdc
C: 0-10Vdc
D: 4-20mA
E: Internal Potenciometer
Line Voltage
12: 48-140Vrms
24: 180-280Vrms
48: 330-530Vrms
Product Type
PC: Proportional
Controller
Rated Current
25: 25 Amps
50: 50 Amps
90: 90 Amps
SERIES
Part Number Nomenclature
L AJ2524TCMC
Temp. Range
L: 100°F to 500°F, 38°C to 260°C
H: 300°F to 700°F, 149°C to 371°C
VH: 500°F to 900°F, 260°C to 482°C
EH: 700°F to 1100°F, 371°C to 593°C
R : +100°F to -100°F, +38°C to -73°C
Thermocouple
Type
J: Type J
K: Type K
Setpoint Input
A: 0-5Vdc
B: 0-7Vdc
C: 0-10Vdc
D: 4-30mA
Aditional Features
E: On board
regulated 5Vdc
source included,
available only
with Setpoint
Input A (0-5Vdc)
Line Voltage
24: 180-280Vrms
48: 330-530Vrms
Product Type
TC: Temperature
Controller
Rated Current
25: 25 Amps
50: 50 Amps
90: 90 Amps
SERIES
E
17
MCS
Solid State Soft-Start / Soft-Stop
Control Relay
25-90Amp
120/480 Vac
AC Output
MCBC
Solid State Burst Fire
Control Relay
25-90Amp
120/480 Vac
AC Output
The MCST, MCSP and MCSS series of controls is designed to
provide adjustable surge reducing soft-start and soft-stop control
for any load which would benefit from a gradual application or
shutdown of power, and provide Crydom SSR switching within one
package.
The MCS Control Relays are available with either soft-start, or soft-stop
functions separately, or as a combined soft-start/soft-stop control.
With adjustable ramp times from 100ms to 10 seconds in two
ranges, these controls are ideal for reducing starting current
surges in motors, in preventing saturation when switching
transformers, or in reducing reverse EMF surges when de-
energizing large inductive loads. Incorporating 4000 volt isolation
from input to output, the MCS series allows real time adjustment of
the ramp rates from a remote source using analog voltage or
current control. Once the desired ramp rate is set using the analog
input, a simple digital signal applied to the ON/OFF control input will
operate the control. The MCS is also available with a built-in
potentiometer for use where remote or continuous adjustment is
not needed.
Soft-Start/Stop Control and SSR in One Package
Microcontroller Based Technology
Adjustable Ramp Rates
Low Voltage, 4-20mA, or Potentiometer Control
LED Status Indicator
SCR Based Output Load Switching
Built-In Internal Snubber
The Crydom MCBC series of Burst fire Controls, incorporate a
complete burst Fire logic system and Solid State Relay in one small
industry standard package. The MCBC uses microprocessor
control relay logic, accepts a wide range input logic power supply,
provides an output load status indicator, and five modes of analog
input control along with an Enable / Disable control.
With 2 time base periods available, (10 and 20 AC cycles), the
MCBC provides a smooth proportional control that minimizes
electrical noise by utilizing zero-cross detection and switching,
firing only complete AC cycles.
The MCBC does not require any calibration adjustment, is optically
isolated up to 4000 Vrms, and is available in load rating up to 90 A
and 530 Vac. In addition, specialized AC Phase Detection Circuitry
allows the MCBC to be connected to only one side of the load,
minimizing installation wiring.
The MCBC series is particularly suited to electrical heating
applications where the electrical noise generated by typical phase
angle controller can not be tolerated.
Vrms Arms Vdc Sec.
MCST2425AS 180-280 .15-25 0-5 .1-1 Soft Start UL
MCST2450AS 180-280 .15-50 0-5 .1-1 Soft Start UL
MCST2490AS 180-280 .15-90 0-5 .1-1 Soft Start UL
MCSP2425BM 180-280 .15-25 0-7 1-10 Soft Stop UL
MCSP2450BM 180-280 .15-50 0-7 1-10 Soft Stop UL
MCSP2490BM 180-280 .15-90 0-7 1-10 Soft Stop UL
MCSS2425CM 180-280 .15-25 0-10 1-10 Soft Start/Stop UL
MCSS2450CM 180-280 .15-50 0-10 1-10 Soft Start/Stop UL
MCSS2490CM 180-280 .15-90 0-10 1-10 Soft Start/Stop UL
MCST4825AS 300-530 .15-25 0-5 .1-1 Soft Start UL
MCST4850AS 300-530 .15-50 0-5 .1-1 Soft Start UL
MCST4890AS 300-530 .15-90 0-5 .1-1 Soft Start UL
MCSP4825BM 300-530 .15-25 0-7 1-10 Soft Stop UL
MCSP4850BM 300-530 .15-50 0-7 1-10 Soft Stop UL
MCSP4890BM 300-530 .15-90 0-7 1-10 Soft Stop UL
MCSS4825CM 300-530 .15-25 0-10 1-10 Soft Start/Stop UL
MCSS4850CM 300-530 .15-50 0-10 1-10 Soft Start/Stop UL
MCSS4890CM 300-530 .15-90 0-10 1-10 Soft Start/Stop UL
Other ranges available
Line Voltage
Range
Load Current
Range
Type
Analog
Input
Range
Ramp
Time
On/Off
Burst Fire Control/SSR in One Package
Low Voltage, Current, or Potentiometer Control
Output Status Indicator (Load Open, No Voltage)
0-100% Control Range
2 Time Base Periods Available
Separate Output Enable / Disable Control
SCR Based Output Load Switching
Internal Snubber Network Included
Vrms Arms Vdc
MCBC2425A 180-280 .15-25 0-5 UL
MCBC2450A 180-280 .15-50 0-5 UL
MCBC2490A 180-280 .15-90 0-5 UL
MCBC2425B 180-280 .15-25 0-7 UL
MCBC2450B 180-280 .15-50 0-7 UL
MCBC2490B 180-280 .15-90 0-7 UL
MCBC2425C 180-280 .15-25 0-10 UL
MCBC2450C 180-280 .15-50 0-10 UL
MCBC2490C 180-280 .15-90 0-10 UL
MCBC4825A 330-530 .15-25 0-5 UL
MCBC4850A 330-530 .15-50 0-5 UL
MCBC4890A 330-530 .15-90 0-5 UL
MCBC4825B 330-530 .15-25 0-7 UL
MCBC4850B 330-530 .15-50 0-7 UL
MCBC4890B 330-530 .15-90 0-7 UL
MCBC4825C 330-530 .15-25 0-10 UL
MCBC4850C 330-530 .15-50 0-10 UL
MCBC4890C 330-530 .15-90 0-10 UL
Other ranges available
Line Voltage
Range
Load Current
Range
Analog
Input
Range
Control Relays
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
Part Number Nomenclature
SC2524STMC
Ramp Time On/Off
S: 100ms - 1 sec.
M: 1 sec. - 10 sec.
Analog Input
A: 0-5Vdc
B: 0-7Vdc
C: 0-10Vdc
D: 4-20mA
E: Potentiometer
Line Voltage
12: 48-140Vrms
24: 180-280Vrms
48: 330-530Vrms
Product Type
ST: Soft Start
SP: Soft Stop
SS: Soft Start/Stop
Rated Current
25: 25 Amps
50: 50 Amps
90: 90 Amps
SERIES
Part Number Nomenclature
FC2524BCMC
Time Base Period
F: 10 AC Cycles
L: 20 AC Cycles
Analog Control Signal
A: 0-5Vdc
B: 0-7Vdc
C: 0-10Vdc
D: 4-20mA
E: Internal Potentiometer
Line Voltage
12: 48-140Vrms
24: 180-280Vrms
48: 330-530Vrms
Product Type
BC: Burst Fire
Controller
Rated Current
25: 25 Amps
50: 50 Amps
90: 90 Amps
SERIES
Glossary of Terms
Terminology
Control Voltage Range - the range of voltage when applied across the SSR Input terminals,
will maintain an ON condition across the Output terminals.
Control Current - Current drain on the control source at specified SSR input voltages and
On/Off conditions.
dv/dt - Maximum rate of rise of voltage applied across the output terminals that the SSR can
withstand without turning ON.A characteristic of thyristors used in AC SSRs.
dv/dt Off State (Static) - Specified as a minimum dv/dt withstand capability of SSRs in the
off or blocking state.
Form, Contact - Contact or output configuration, as in Form Afor Single Pole,Single Throw,
Normally Open (SPST-NO)
Holding Current - The minimum load current required to maintain a thyristor in its
conducting state.
Input Current (Maximum) - Current drain on the control source at specified SSR input
voltages and On/Off conditions.
Isolation Voltage - The value of dielectric strength measured between the input and output,
input to base, or output to base.
LED - Light Emitting Diode, commonly used for status indication on some models of SSRs
and as the light source in a photocoupler .
Line Voltage Range - The range of voltages applied to the output, over which the SSR will
continuously block or switch and otherwise perform as specified.
Load Current Range - The range of current applied to the output, over which the SSR will
continuously block or switch and otherwise perform as specified.
MOSFET - Metal Oxide Semiconductor Field-Effect Transistor.The control electrode (gate) is
generally isolated from the source electrode by a layer of silicon oxide. A voltage applied
between the gate and the source will provide a current flow between the drain and the source.
Normally Open (NO) - A contact or SSR output that is open when no control power is
present at the input (coil).This is a Form A device.
Normally Closed (NC) - A contact or SSR output that is closed when no control power is
present at the input (coil).This is a Form B device.
Off-State Voltage - The maximum transient voltage that an SSR output can withstand
without malfunction or damage.
On-State Voltage (Maximum) - The peak voltage that appears across the SSR output
terminals at full rated load current.
Phase Control - Turn-On of a non-zero switching SSR (each half cycle), at a phase angle
determined by the control signal source.
Photocoupler/Isolator - A combination of light-emitting diode and light-sensitive
semiconductor used to transmit information optically while providing electrical isolation.
Commonly used isolating element for coupling the control signal to the output in an SSR.
Power Dissipation - The maximum average power dissipation (Watts) resulting from the
effective voltage drop (power loss) in the SSR output semiconductor.
Rectifier - Asemiconductor used to convert AC power to DC.It allows current to flow in one
direction (forward) and prevents the flow of current in the opposite directions (reverse).
SCR - Silicon Controlled Rectifier. Unidirectional semiconductor of the thyristor family with
latching properties.
Snubber - A resistor-capacitor combination placed across the SSR output terminals to
reduce dv/dt and transients in thyristor circuits.
Solid State Relay (SSR) - Isolated On-Off switch composed of non-moving electrical parts
(primarily semiconductors, transformers and passive components).
Surge Current - The maximum allowable SSR momentary current flow for a specific time
duration.Typically specified as a peak value for one line cycle for AC.
Thermal Resistance - Expressed in degrees Celsius per watt (˚C/W).This value defines the
temperature gradient in the path between the power generated in the output SSR
semiconductor and the final dissipating medium (heat sink/air).
Thyristor - A semiconductor bistable device comprising three or more junctions (PNPN,
etc).The generic name for a family of gate controlled switches including SCRs and triacs.
Tri ac - Bidirectional semiconductor of the thyristor family. Performance is similar to that of
an inverse pair of SCRs,triggered by a single gate electrode.
Trigger - To turn on an SCR or triac.
Turn-Off Voltage (Must Release) - The voltage applied to the SSR input at or below which
the output must be in the Off-State (Normally-Open).
Turn-On Voltage (Must Operate) - The voltage applied to the SSR input at or above which
the output must be in the on state (Normally-Open).
Crydom offers a broad line of digital I/O modules and mounting
boards. Designed for long, reliable service in demanding industrial
environments, these modules provide optical isolation between
logic-level control systems and external loads, such as motors,
valves, solenoids, resistive heating elements, etc.. Output modules
within the offer can switch loads up to 5 Amps at 24-280 VAC (Form
A, SPST-NO, zero-crossing output), or up to 5A/3A at 100/200 VDC
(Form A SPST-NO). Input modules provide digital feedback to the
control system when the load is energized and are available with
inputs up to 280Vac / 48 VDC, with either a 5 VDC or 24 VDC logic-
level output.
0.6" Modules
AC Inputs for 24 V, 120 V, 240 V
DC Inputs for 3.3 to 32 V, 10 to 48 V
4 kV Optical Isolation
Plugs into 0.6" Mounting boards
M Series
AC Inputs for 24 V, 120 V, 240 V
DC Inputs for 3.3 to 32 V, 10 to 48 V
4 kV Optical Isolation
Plugs into M Series Mounting boards
SM Series
AC Inputs for 24 V, 120 V, 240 V
DC Inputs for 3.3 to 32 V, 10 to 48 V
4 kV Optical Isolation
Plugs into SM Series Mounting boards
C4 Series
Built-in LED Status Indicator
Regulated Supply Voltage
4 kV Optical Isolation
Replaceable 2 AG Type Fuse (output modules)
Plugs into C4 Series Mounting boards
I/O Modules
Industry Standard Packaging
UL Recognized, CSA Certified,
CE Compliant
Quads
4 Input Circuits per module
AC Inputs for 24 V, 120 V, and 240 V
DC Inputs for 4 to 32 V, 10 to 60 V
4kV Optical Isolation
Plugs into mounting boards for quad-pack modules
I/O Modules
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
18
32241686
4
0.6" Modules
M Series
SM Series
C4 Series
Quads
Number of Modules
Mounting boards available
