H3RN-21-AC24 - Omron - searchdatasheet.com

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Solid-state timer

H3RN

Ultra-slim Timer for G2R Relay Socket

• Pin configuration compatible with G2R Relay and mounts to the

P2R/P2RF Socket.

• Standard multiple time ranges and multiple operating modes.

• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Volt-

age, and EMC Directives.

Model Number Structure

■Model Number Legend

1. Output

1: SPDT

2: DPST-NO

2. Time Range

None: Short-time range (0.1 s to 10 min)

1: Long-time range (0.1 min to 10 hrs)

Ordering Information

■List of Models

■Accessories (Order Separately)

Connecting Socket

H3RN-@@

1 2

Supply voltage Time-limit contact Short-time range model

(0.1 s to 10 min)

Long-time range model

(0.1 min to 10 h)

24 VAC;

12, 24 VDC

SPDT H3RN-1 H3RN-11

DPST-NO H3RN-2 H3RN-21

Note: Specify both the model number and supply voltage when ordering.

Example: H3RN-1 24 VAC

Supply voltage

Timer Track mounting/Front connecting socket Back connecting socket

H3RN-1/-11 P2RF-05-E P2R-057P

H3RN-2/-21 P2RF-08-E P2R-087P

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H3RN

Specifications

■Ratings

Note: 1. When using the H3RN in any place where the ambient temperature is more than 50°C, supply 90% to 110% of the rated voltages

(12 VDC: 95% to 110% of the rated voltage).

2. Refer to Safety Precautions for All Times when combining the Timer with an AC 2-wire proximity sensor.

■Characteristics

Item H3RN-1/H3RN-2 H3RN-11/H3RN-21

Time ranges 0.1 s to 10 min (1 s, 10 s, 1 min, or 10 min max.

selectable)

0.1 min to 10 h (1 min, 10 min, 1 h, or 10 hrs max.

selectable)

Rated supply voltage (See note 2.) 24 VAC (50/60 Hz); 12, 24 VDC

Pin type Plug-in

Operating mode ON-delay, interval, flicker OFF-start, or flicker-ON start selectable by DIP switch

Operating voltage range 85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage)

(See note 1.)

Reset voltage 10% max. of rated supply voltage

Power consumption 24 VAC: Relay ON: approx. 0.8 VA (0.6 W) at 24 VAC, 60 Hz

Relay OFF: approx. 0.6 VA (0.4 W) at 24 VAC, 60 Hz

12 VDC: Relay ON: approx. 0.5 W at 12 VDC

Relay OFF: approx. 0.2 W at 12 VDC

24 VDC: Relay ON: approx. 0.6 W at 24 VDC

Relay OFF: approx. 0.3 W at 24 VDC

Control outputs 3 A at 250 VAC, resistive load (cosφ = 1) (G6B-2@14P-FD-US used)

The minimum applicable load is 10 mA at 5 VDC (P reference value).

Item H3RN-1/H3RN-2 H3RN-11/H3RN-21

Accuracy of operating time ±1% FS max. (1 s range: ±1%±10 ms max.)

Setting error ±15%±50 ms FS max.

Reset time Min. power-opening time: 12, 24 VDC: 0.1 s max. (including halfway reset)

24 VAC: 0.5 s max. (including halfway reset)

Influence of voltage ±2% FS max.

Influence of temperature ±2% FS max.

Insulation resistance 100 MΩ min. (at 500 VDC)

Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between operating circuit and control output, or contacts of different

poles)

1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)

Vibration resistance Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 1 h each in 3 directions

Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions

Shock resistance Destruction: 300 m/s2

Malfunction: 100 m/s2

Ambient temperature Operating: −10°C to 55°C (with no icing)

Storage: −25°C to 65°C (with no icing)

Ambient humidity Operating: 35% to 85%

Life expectancy Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)

Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)

Impulse withstand voltage Between power terminals: 1 kV

Noise immunity ±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise)

Static immunity Destruction: 8 kV

Malfunction: 4 kV

Degree of protection IP40 (Terminal screw sections are excluded.)

Weight Approx. 18 g

EMC (EMI) EN61812-1

Emission Enclosure: EN55011 Group 1 class A

Emission AC Mains: EN55011 Group 1 class A

(EMS) EN61812-1

Immunity ESD: EN61000-4-2: 6 kV contact discharge (level 3)

8 kV air discharge (level 3)

Immunity RF-interference from AM Radio Waves: IEC61000-4-3:10 V/m (80 MHz to 1 GHz) (level 3)

Immunity Burst: EN61000-4-4: 2 kV power-line (level 3)

2 kV I/O signal-line (level 4)

Immunity Surge: IEC51000-4-5: 1 kV line to line (level 3)

2 kV line to ground (level 3)

Approved standards UL508, CSA C22.2 No. 14

Conforms to EN61812-1, IEC60664-1 4 kV/2.

Output category according to IEC60947-5-1.

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H3RN

Connections

■Connection

Pulse Operation

A pulse output for a certain period can be obtained with a random external input signal.

Use the H3RN in interval mode as shown in the following timing charts.

OUT PW

Bottom View

H3RN-1/H3RN-11 H3RN-2/H3RN-21

DIN Indication DIN Indication

OUT PW

Bottom View

Timer

circuit Timer

circuit

H3RN-2/H3RN-21

External input

Power (3-8)

External short circuit (1-4)

External input (1-3)

Timer

circuit

50 ms

min.

Time limit contact

NO (6-5)

Run/Power indicator (PW)

Output indicator (OUT)

Note: t: Set time

Rt: Reset time

!Caution

Be careful when connecting wires.

Mode Terminals

Pulse operation Power supply between 3 and 8

Short-circuit between 4 and 1

Input signal between 3 and 1

Operating mode; interval and all other

modes

Power supply between 1 and 8

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H3RN

Operation

■Timing Chart

Note: t: Set time

Rt: Reset time

Operating mode Timing chart

H3RN-1/H3RN-11 H3RN-2/H3RN-21

ON-delay

Power

Output

Power (1-5)

Time limit contact

NC (4-2)

Time limit contact

NO (4-3)

Run/Power

indicator (PW)

Output indicator

(OUT)

Power (1-8)

Time limit contact

NO (4-3, 5-6)

Run/Power

indicator (PW)

Output indicator

(OUT)

Interval

Power

Output

Power (1-5)

Time limit contact

NC (4-2)

Time limit contact

NO (4-3)

Run/Power

indicator (PW)

Output indicator

(OUT)

Power (1-8)

Time limit contact

NO (4-3, 5-6)

Run/Power

indicator (PW)

Output indicator

(OUT)

Flicker OFF-start

Power

Output

Power (1-5)

Time limit contact

NC (4-2)

Time limit contact

NO (4-3)

Run/Power

indicator (PW)

Output indicator

(OUT)

Power (1-8)

Time limit contact

NO (4-3, 5-6)

Run/Power

indicator (PW)

Output indicator

(OUT)

Flicker ON-start

Power

Output

Power (1-5)

Time limit contact

NC (4-2)

Time limit contact

NO (4-3)

Run/Power

indicator (PW)

Output indicator

(OUT)

Power (1-8)

Time limit contact

NO (4-3, 5-6)

Run/Power

indicator (PW)

Output indicator

(OUT)

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H3RN

■DIP Switch Settings

The 1-s range and ON-delay mode for H3RN-1/-2, 1-min range and ON-delay mode for H3RN-11/-21 are factory-set before shipping.

Time Ranges

Note: The left two DIP switch pins are used to select the time ranges.

Operating Modes

Note: The right two DIP switch pins are used to select the operating modes.

Nomenclature

Model Time range Time setting

range

Setting Factory-set

H3RN-1,

H3RN-2

1 s 0.1 to 1 s Yes

10 s 1 to 10 s No

1 min 0.1 to 1 min No

10 min 1 to 10 min No

H3RN-11,

H3RN-21

1 min 0.1 to 1 min Yes

10 min 1 to 10 min No

1 h 0.1 to 1 h No

10 h 1 to 10 h No

Operating mode Setting Factory-set

ON-delay Yes

Interval No

Flicker OFF-start No

Flicker ON-start No

Run/Power Indicator (Green)

(Lit: Power ON)

Output Indicator (Orange)

(Lit: Output ON)

Main Dial

Set the desired time according to time

range selectable by DIP switch.

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H3RN

Dimensions

Note: All units are in millimeters unless otherwise indicated.

■Timers

H3RN-1/H3RN-11 Front Mounting

H3RN-2/H3RN-21 Front Mounting

Mounting Height

P2RF-@-E P2R-@7P

H3RN Series H3RN Series

Use the P2RF-@-E or P2R-@7P to mount the H3RN. When ordering any one of these sockets,

replace "@" with "05" for SPDT or "08" for DPST-NO.

The P2RF-@ cannot be used because the hook is a different shape.

P2RF-@-E

Socket

79.5 (see note 1)

(83.5) (see note 2)

80.9 (see note 1)

(84.9) (see note 2)

P2R-@7P

Socket

Note: 1. The value shown indicates the dimension for the

P2RF-05-E with the PFP-@N Mounting Rail.

The value is 71.5 mm when using the PFP-N@2.

2. The value shown in parentheses indicates the

dimension for the P2RF-08-E with the PFP-@N

Mounting Rail.

The value is 75.5 mm when using the PFP-N@2.

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H3RN

Safety Precautions

■Correct Use

When using the H3RN in any place where the ambient temperature

is more than 50°C, supply 90% to 110% of the rated voltages (at

12 VDC: 95% to 110%).

Do not leave the H3RN in time-up condition for a long period of time

(for example, more than one month in any place where the ambient

temperature is high), otherwise the internal parts may become dam-

aged. Therefore, the use of the H3RN with a relay as shown in the

following circuit diagram is recommended.

The H3RN must be disconnected from the socket when setting the

DIP switch, otherwise the user may touch a terminal imposed with a

high voltage and get an electric shock.

Do not connect the H3RN as shown in the following circuit diagram

on the right hand side, otherwise the H3RN’s internal contacts differ-

ent from each other in polarity may become short-circuited.

Use the following safety circuit when building a self-holding circuit

with the H3RN and an auxiliary relay, such as a G2R Relay, in combi-

nation.

In the case of the above circuit, the H3RN will be in pulse operation.

Therefore, if the circuit shown on page 3 is used, no auxiliary relay

will be required.

Do not use the SPDT contact in a circuit which may cause short-cir-

cuiting at three points (otherwise, short-circuiting of the power supply

may occur) because the SPDT contact of H3RN-1/-11 is composed

of an SPST-NC contact.

Do not set to the minimum setting in the flicker modes, otherwise the

contact may be damaged.

Do not use the H3RN in places where there is excessive dust, corro-

sive gas, or direct sunlight.

Make sure that there is a space of 3 mm or more between any H3RN

Models next to each other. (When using the P2RF-@-E Socket, a

space of 3 mm or more will be secured.) If a space of 3 mm or more

is not secured, the ambient temperature must be less than 50°C.

The internal parts may become damaged if a supply voltage other

than the rated ones is imposed on the H3RN.

■Precautions for EN61812-1

Conformance

The H3RN as a built-in timer conforms to EN61812-1 provided that

the following conditions are satisfied.

Handling

Do not touch the DIP switch while power is supplied to the H3RN.

Before dismounting the H3RN from the socket, make sure that no

voltage is imposed on any terminal of the H3RN.

Wiring

Basic insulation is ensured between the H3RN’s operating circuit and

control output.

Basic insulation: Overvoltage category III,

pollution degree 2

(with a clearance of 3.0 mm and a creepage

distance of 3.0 mm at 240 VAC)

The clearance from the edge of the P2R-087P Socket to internal,

current-carrying metal parts is 1.3 mm. Position the H3RN to provide

the necessary clearance for the voltage used.

When using the P2RF-@-E or P2R-057P Socket, basic insulation is

ensured in the mounted condition for a voltage of 250 VAC max.

X1T X2

X2/b T/a X1/a X1/a

Auxiliary relay such as G2R Relay

L2L1

Correct Incorrect

G2R Relay

Short-circuit current

Power supply

for load

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

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Safety Precautions for All Timers

Refer to the Safety Precautions for individual Timers for precautions specific to each Timer.

!WARNING

!CAUTION

■Precautions for Safe Use

Operating Environment

•Use the Timer within the ratings specified for ambient operating

temperature and ambient operating humidity for each model.

•Store the Timer with the specified temperature range for each

model. If the Timer has been stored at a temperature of less than

−10°C, allow the Timer to stand at room temperature for at least 3

hours before using it.

•Use the Timer within the performance specified for water and oil

exposure for each model.

•Do not use the Timer in locations subject to shock and vibration.

Long-term usage in such locations may damage the Timer due to

stress.

Magnetic contactors generate a shock of 1,000 to 2,000 m/s2 when

switching a load. When mounting to DIN Track, separate magnetic

contactors from the Timer so that the Timer is not subjected to

vibration and shock. Use anti-vibration rubber.

•Do not use the Timer in locations subject to excessive dust,

corrosive gases, or direct sunlight.

•Do not use organic solvents (such as paint thinner or benzine),

strong alkalis, or strong acids because they will damage the

external finish of the Timer.

•Separate the input devices, input wiring, and Timer as far as

possible from sources of noise and power lines carrying noise.

•When using the Timer in environments subject to large amounts of

static electricity (e.g., pipes carrying molding materials, powders, or

fluid materials), separate the Timer as far as possible from the

sources of static electricity.

•Do not remove the external case from the Timer.

•Do not use the Timer in locations where condensation may occur

due to high humidity or sudden temperature changes.

Condensation inside the Timer may result in malfunction or

damage to Timer elements.

•The life of internal parts may be reduced if Timers are mounted in

close proximity to each other.

•Resin and rubber parts (e.g., rubber packing) may deteriorate,

shrink, or harden depending on the operating environment (e.g.,

subjected to corrosive gases, ultraviolet light, or high

temperatures). We recommend periodic inspection and

replacement.

•Normal operation may not be possible in locations subject to

sulfidizing gas, such as in sewer systems or waste incinerators.

OMRON does not market any Timers or other control devices for

operation in atmospheres containing sulfidizing gas. Seal the Timer

so that sulfidizing gas will not enter it. If sealing is not possible,

OMRON does provide special Timers with improved resistance to

sulfidizing gas. Ask your OMRON representative for details.

Power Supply

•Be sure that the voltage applied is within the specified range,

otherwise the internal elements of the Timer may be damaged.

•Install a switch or circuit breaker that allows the operator to

immediately turn OFF the power, and label it to clearly indicate its

function.

•Maintain voltage fluctuations

in the power supply within

the specified range.

•Use a commercial power supply for the power supply voltage input

to models with AC inputs.

Inverters with an output frequency of 50/60 Hz are available, but

the rise in the internal temperature of the Timer may result in

ignition or burning. Do not use an inverter output for the power

supply of the Timer.

•The Timers listed below cannot be directly turned ON and OFF by

using an AC 2-wire proximity sensor to turn the Timer's power

supply ON and OFF.

Use the following countermeasure when using an AC 2-wire

proximity sensor with the Timer. (The power supply circuit in the

Timer uses half-wave rectification. Only a half AC wave is supplied

to the proximity sensor, which may cause operation to be unstable.)

Applicable Models

H3Y, H3YN, H3RN, H3CA-8, RD2P, and H3CR(-A, -A8, -AP, -F, and

-G)

Countermeasure

Wire through a relay and use the relay contacts to turn the power

supply ON and OFF.

Confirm the stability of operation after making the connections.

•Install protective measures (such as earth leakage breakers, wiring

breakers, or fuses) on the power supply side according to any

applicable laws or regulations.

The following Timers contain lithium batteries that are

not explosion proof.

1. Timers with Built-in Batteries: H5L

The Timer contains a lithium battery, which may occasionally

ignite or rupture. Do not disassemble, deform under pressure,

heat to 100°C or higher, or incinerate the Timer.

2. Timers with Replaceable Batteries: Y92S-20 (for H5CN-M)

The battery may occasionally rupture, ignite, or leak fluid. Do

not short the positive and negative terminals. Do not charge,

disassemble, deform under pressure, or throw the battery into a

fire. If a non-specified battery is used, the battery may leak fluid

or rupture, occasionally resulting in equipment failure or minor

injury. Use only the specified battery.

The following Timers contain lithium batteries that are

explosion proof.

Timers with Built-in Batteries: H5BR, H5AN-4DM, H5S, H5F, and

H4KV

The Timer contains a lithium battery, which may occasionally

ignite or rupture. Do not disassemble, deform under pressure,

heat to 100°C or higher, or incinerate the Timer.

Allowable

Voltage Range

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Correctly Handling Input Signals

Malfunction due to noise may occur if input wiring is placed in the

same duct or conduit as power lines or high-voltage lines. Separate

input wiring from power lines and wire them in a separate system.

Also, use shielded cables, use metal conduits, and keep wiring

distances as short as possible.

Timers with Relays

•Do not connect a load that exceeds contact ratings, such as the

switching capacity (contact voltage or contact current). Insulation

faults, contact welding, contact faults, and other failures to achieve

specified performance may occur and the relay may be damaged or

may burn.

•Continued use with deteriorated performance may ultimately result

in insulation breakdown between circuits or relay burning. The life

of the built-in relay is greatly affected by switching conditions.

Before using the Timer, test operation under actual application

conditions and confirm that the switching frequency presents no

problems in performance.

•Electrical life depends on the type of load, switching frequency, and

ambient environment. Observe the following precautions when

using the Timer. When switching a DC load, contact transfer may

cause the contacts to stick or may cause contact failure. Confirm

applicability and consider using a surge absorbing element. When

switching at high frequencies, heat generated by arcing may cause

contacts to melt or may cause metal corrosion. Consider

connecting an arc absorbing element, reducing the switching

frequency, or lowering the humidity.

•The surge current depends on the type of load, which also affects

contact switching frequency and the number of operations. Check

the rated current and the surge current, and design the circuits with

sufficient margin.

•Arcing when switching and relay heating may result in ignition or

explosion. Do not use the Timer in atmospheres subject to

inflammable or explosive gases.

•Contact faults may occur. Do not use the Timer in atmospheres

subject to sulfidizing gas, chloride gas, or silicon gas.

•The switching capacity for DC voltage loads is lower than that for

AC voltage loads.

Timers with Non-contact Outputs

•Short faults or open faults may occur due to destruction of the

output element. Do not use the Timer for a load that exceeds the

rated output current.

•Short faults or open faults may occur due to destruction of the

output element from reverse electromotive force. When using the

Timer for a DC inductive load, always connect a diode as a

countermeasure against reverse electromotive force.

Other Precautions

•Confirm that you have the correct model before using it.

•Be sure that all terminals are wired correctly.

•Always test the output status with a tester before using a Timer with

a built-in keep relay (e.g., the H3CR-H and H3DE-H). Shock

resulting from dropping the Timer during transport or handling may

cause the output contacts to reverse or to be in a neutral status.

•Leaving the Timer with outputs ON at a high temperature for a long

time may hasten the degradation of internal parts (such as

electrolytic capacitors). Use the Timer in combination with relays

and avoid leaving the Timer with the output turned ON for an

extended period of time (e.g., for more than a month).

Reference Example (Use the Timer as shown below.)

•Be sure that only a qualified worker (e.g., an electrical engineer)

performs electrical work for the Timer.

Resistive load Solenoid load Motor load Incandescent

lamp load

Rated current 10 to 20 times

the rated

current

5 to 10 times

the rated

current

10 to 20 times

the rated

current

Sodium light

loads

Capacitor

loads

Transformer

loads

Mercury light

loads

1 to 3 times the

rated load

20 to 40 times

the rated load

5 to 15 times

the rated load

1 to 3 times the

rated load

X1T X2

X2/b T/a X1/a X1/a

Auxiliary relay

(e.g., MY Relays)

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

2007.3

OMRON Corporation

Industrial Automation Company

In the interest of product improvement, specifications are subject to change without notice.

Read and Understand This Catalog

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or

comments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if

speciﬁ ed) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR

FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS

DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER

WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL

LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR

STRICT LIABILITY.

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS

OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT

SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's

application or use of the product.

At the customer's request, OMRON will provide applicable third party certiﬁ cation documents identifying ratings and limitations of use that apply to the

products. This information by itself is not sufﬁ cient for a complete determination of the suitability of the products in combination with the end product,

machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible

uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety

equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE

SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND

INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Disclaimers

CHANGE IN SPECIFICATIONS

Product speciﬁ cations and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when signiﬁ cant construction changes are made.

However, some speciﬁ cations of the product may be changed without any notice. When in doubt, special model numbers may be assigned to ﬁ x

or establish key speciﬁ cations for your application on your request. Please consult with your OMRON representative at any time to conﬁ rm actual

speciﬁ cations of purchased product.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

ERRORS AND OMISSIONS

The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

PERFORMANCE DATA

Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent

the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON

Warranty and Limitations of Liability.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

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