R e l a y s S t a t e 861H Class 1, Division 2 Certified Solid State Relay GENERAL SPECIFICATIONS File No. E317746 www.magnecraft.com Class 1, Division 2 certification for use in hazardous locations IEC 60947-1 OUTPUT CHARACTERISTICS 861HSSR***-DD 861HSSR***-AC-1 861HSSR***-DC-1 Switching Device MOSFET SCR (2) SCR (2) Switching Type DC switching Zero cross Zero cross Switching Configuration SPST-NO SPST-NO SPST-NO Load Voltage Range 3 up to 150 VDC 24 up to 600 VAC 24 up to 600 VAC Resistive Load Rating (Arms) 8 and 15 A 10 A 10 A Maximum Zero Turn-On Voltage (Vpk) N/A 35 Vpk N/A Maximum Rate of Rise Off State Voltage (dv/dt) N/A 200 to 500 V/uS 350 to 500 V/uS Incandescent Lamp Rating (Arms) N/A 8A 8A Motor Load Rating (Arms) N/A 4.5 A 4.5 A Minimum Load Current to Maintain On 20 mA 50 mA 50 mA Non-Repetitive Surge Current (1 cycle) 35 to 50 A 500 A 500 A Maximum Rms Overload Current (1 second) 17 to 24 A 24 A 24 A Maximum Off State Leakage Current on Output (Rms) 10 mA 10 mA 10 mA Typical On State Voltage Drop on Output (Rms) 1.25 VDC 1.25 VDC 1.25 VDC Maximum On State Voltage Drop on output (Rms) 1.6 VDC 1.6 VDC 1.6 VDC Maximum I2t for Fusing (A2 sec.) N/A 600 to 1250 600 to 1250 Input Voltage 3.5 to 32 VDC 90 to 280 VAC 3 to 32 VDC Must Release Voltage 1 VDC 10 VAC 1 VDC Nominal Input Impedance Current Regulator 16-25 Kohms Current Regulator Typical Input Current @ 5 VDC 12 mA 12 mA 16 mA Reverse Polarity Protection on Input Active Current Limiter N/A Active Current Limiter Input Indication Green LED Green LED Green LED Maximum Turn-On/Turn-Off Time 5 ms 8.3 ms 5 ms Dielectric Strength (Input to Output) 2500 Vrms 4000 Vrms 2500 Vrms Dielectric Strength (Terminals to Chassis) 2500 Vrms 2500 Vrms 2500 Vrms Operation -30 to 80 C -30 to 80 C -30 to 80 C Storage -40 to 100 C -40 to 100 C -40 to 100 C IP20 IP20 IP20 Thermal Resistance J to C Tj=125C C/W 1.4 C/W 0.66 C/W 0.66 C/W Integral Heat Sink C/W 4.0 C/W 4.0 C/W 4.0 C/W Maximum Terminal Wire Capacity 14 AWG (2.5 mm2) 14 AWG (2.5 mm2) 14 AWG (2.5 mm2) Maximum Terminal Screw Torque 7.1 lb-in (0.8 Nm) 7.1 lb-in (0.8 Nm) 7.1 lb-in (0.8 Nm) Weight 4.1 oz (127.1 g) 4.1 oz (127.1 g) 4.1 oz (127.1 g) INPUT CHARACTERISTICS S o l i d PERFORMANCE CHARACTERISTICS ENVIRONMENT Ambient Air Temperature Around the Device Safety Cover MISCELLANEOUS CHARACTERISTICS PART NUMBER EXPLANATION Series: 861H Output Type: SSR = SCR SSR = MOSFET (DD Only) SSRA = Alternistor Triac Output Voltage: 1 = 3 to 50 VDC 2 = 24 to 280 VAC 2 = 3 to 150 VDC (DD Only) 4 = 48 to 480 VAC 6 = 48 to 600 VAC Output Current: 08 = 8 Amps 10 = 10 Amps 15 = 15 Amps Input Voltage: AC = 90 to 280 VAC DC = 3 to 32 VDC DD = 3.5 to 32 VDC Contact Configuration & Switching Type: 1 = SPST-NO, Zero Cross 2 = SPST-NO, Random 4 = SPST-NC, Random Null = SPST-NO, DC Switching Document No. 400SP02-0709 (c)2009 SE Relays LLC. DIMENSIONS shown in inches (millimeters) 0.7 (17.6) 0.6 (14.2) WIRING DIAGRAM 0.2 (5.0) 0.065 (1.65) 3.5 (90.0) S t a t e 1.4 (35.6) 2.6 (66.8) 0.3 (6.9) LOAD - 1.8 (45.3) INPUT 3.6 (92.4) + - SSR OUTPUT POWER SOURCE OUTPUT + 1.4 (35.2) 0.65 (16.0) 0.1 (3.4) 1.4 (34.6) 0.56 (14.3) DERATING CURVES A minimum spacing of 17.5 mm between relays is required in order to acheive the respective derating curves. 2.6 MAX (65.0) 16 0.23 (6.0) S o l i d INPUT POWER SUPPLY + - 15 0.62 (15.8) 0.55 (14.0) 14 13 LOAD CURRENT IN AMPS R e l a y s www.magnecraft.com 12 11 10 9 8 7 6 5 4 3 2 1 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 MAXIMUM AMBIENT TEMP. IN C Document No. 400SP02-0709 (c)2009 SE Relays LLC.