G7J4ATDC48

**Power Relay G7J** 

CSM_G7J_DS_E_6_2 

## **A High-capacity, High-dielectric-strength, Multi-pole Relay Used Like a Contactor** 

- Miniature hinge for maximum switching power for motor loads as well as resistive and inductive loads. 

- No contact chattering for momentary voltage drops up to 50% of rated voltage. 

- Withstanding more than 4 kV between contacts that are different in polarity and between the coil and contacts. 

- Flame-resistant materials (UL94V-0-qualifying) used for all insulation material. 

- Standard models approved by UL and CSA. 

Refer to _Safety Precautions for All Relays_ . 

For the most recent information on models that have been certified for safety standards, refer to your OMRON website. 

## **Model Number Structure** 

## ■ **Model Number Legend** 

> **G7J -      -       -** ~~DOU~~ **1. Contact Form** 4A: 4PST-NO **1 2 3** 

- 3A1B: 3PST-NO/SPST-NC 

2A2B: DPST-NO/DPST-NC 

## **2. Terminal Shape** 

- P: PCB terminals 

- B: Screw terminals 

- T: Quick-connect terminals 

   - (#250 terminal) 

## **3. Contact Structure** 

- Z: Bifurcated contact 

None: Single contact 

- **Note:** For bifurcated contact type, output is 1NO (4PST-NO) or 1NC (3PST-NO/SPST-NC). 

## **Orderin Information g** 

## ~~Po~~ **When your order, specify the rated voltage.** 

## ■ **List of Models** 

**==> picture [509 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounting type Contact form PCB terminals Screw terminals Quick-connect<br>terminals<br>PCB mounting ee 4PST-NO G7J-4A-P, G7J-4A-PZ --- ---<br>GG 3PST-NO/SPST-NC G7J-3A1B-P, G7J-3A1B-PZ --- ---<br>DPST-NO/DPST-NC G7J-2A2B-P --- ---<br>W-bracket GG 4PST-NO --- G7J-4A-B G7J-4A-T, G7J-4A-TZ<br>(see note) GG 3PST-NO/SPST-NC --- G7J-3A1B-B, G7J-3A1B-BZ G7J-3A1B-T, G7J-3A1B-TZ<br>GG DPST-NO/DPST-NC --- G7J-2A2B-B G7J-2A2B-T<br>**----- End of picture text -----**<br>


**Note:** These Relays need a W-bracket (sold separately) for mounting. When ordering specify the voltage. Example: G7J-4A-P 240 VAC ~~re~~ Rated coil voltage 

**1** 

**G7J** 

## **PCB Terminals** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|4PST-NO|G7J-4A-P|24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|
|3PST-NO/<br>SPST-NC|G7J-3A1B-P|24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|
|DPST-NO/DPST-<br>NC|G7J-2A2B-P|24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|



## **PCB Terminals (Bifurcated Contact)** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|4PST-NO<br>|G7J-4A-PZ|200/240 VAC|
|||24 VDC|
|3PST-NO/<br>SPST-NC<br>|G7J-3A1B-PZ|200/240 VAC|
|||12, 24 VDC|



## **W-bracket Screw Terminals** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|4PST-NO|G7J-4A-B|24, 50, 100/120,<br>200/240 VAC<br>12, 24, 48, 100 VDC|
|3PST-NO/<br>SPST-NC|G7J-3A1B-B|24, 50, 100/120,<br>200/240 VAC<br>12, 24, 48, 100 VDC|
|DPST-NO/<br>DPST-NC|G7J-2A2B-B|24, 50, 100/120,<br>200/240 VAC<br>12, 24, 48, 100 VDC|



## **Screw Terminals (Bifurcated Contact)** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|3PST-NO/<br>SPST-NC|G7J-3A1B-BZ|200/240 VAC|
|||12, 24 VDC|



## **W-bracket Tab Terminals** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|4PST-NO|G7J-4A-T|24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|
|3PST-NO/<br>SPST-NC|G7J-3A1B-T|24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|
|DPST-NO/<br>DPST-NC|G7J-2A2B-T|<br>24, 50, 100/120,<br>200/240 VAC|
|||12, 24, 48, 100 VDC|



## **W-bracket Tab Terminals (Bifurcated Contact)** 

|**Contact form**|**Model**|**Rated voltage**|
|---|---|---|
|4PST-NO|G7J-4A-TZ|200/240 VAC|



Consult your OMRON representative for details on models not mentioned in this document. 

## ■ **Accessories (Order Separately)** 

|**Name**|**Model**|**Applicable Relay**|
|---|---|---|
|**W-bracket**|R99-04 for G5F|G7J-4A-B<br>G7J-3A1B-B(Z)<br>G7J-2A2B-B<br>G7J-4A-T(Z)<br>G7J-3A1B-T<br>G7J-2A2B-T|



## **A lication Exam les pp p** 

- Compressors for air conditioners and heater switching controllers. 

- Switching controllers for power tools or motors. 

- Lamp controls, motor drivers, and power supply switching controllers in copy machines, facsimile machines, and other office equipment. 

- Power controllers for packers or food processing equipment. 

- Power controllers for inverters. 

**2** 

**G7J** 

**S ecifications p** 

## ■ **Coil Ratings** 

|■**Coil Ratings**|■**Coil Ratings**|||||||
|---|---|---|---|---|---|---|---|
|**Rated voltage**||**Rated current**|**Coil resistance**|**Must-operate**<br>**voltage**|**Must-release**<br>**voltage**|**Max. voltage**|**Power**<br>**consumption**|
|**AC**|**24 VAC**|75 mA|---|75% max. of rated<br>voltage|15% min. of rated<br>voltage|110% of rated<br>voltage|Approx. 1.8 to<br>2.6 VA|
||**50 VAC**|36 mA|---|||||
||**100 to 120 VAC**|18 to 21.6 mA|---|||||
||**200 to 240 VDC**|9 to 10.8 mA|---|||||
|**DC**|**12 VDC**|167 mA|72Ω||10% min. of rated<br>voltage||Approx. 2.0 W|
||**24 VDC**|83 mA|288Ω|||||
||**48 VDC**|42 mA|1,150Ω|||||
||**100 VDC**|20 mA|5,000Ω|||||



- **Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance. (The values given for AC rated current apply at 50 Hz or 60 Hz.) 

   **2.** Performance characteristic data are measured at a coil temperature of 23°C. 

   **3.** The maximum voltage is one that is applicable to the Relay coil at 23°C. 

## ■ **Contact Ratings** 

|■**Contact Ratings**||||
|---|---|---|---|
|**Item**|**Resistive load (cos** φ**= 1)**|**Inductive load (cos**φ**= 0.4)**|**Resistive load**|
|**Contact mechanism**|Double break|||
|**Contact material**|Agalloy|||
|**Rated load**|NO: 25 A at 220 VAC (24 A at 230 VAC)<br>NC: 8 A at 220 VAC (7.5 A at 230 VAC)||NO: 25 A at 30 VDC<br>NC: 8 A at 30 VDC|
|**Rated carry current**|NO: 25 A (1 A)<br>NC: 8 A (1 A)|||
|**Max. switching voltage**|250 VAC||125 VDC|
|**Max. switching current**|NO: 25 A (1 A)<br>NC: 8 A (1 A)|||



**Note:** The values in parentheses indicate values for a bifurcated contact. 

## ■ **Characteristics** 

|■**Characteristics**||
|---|---|
|**Contact resistance (see note 2)**|100 mΩmax.|
|**Operate time (see note 3)**|50 ms max.|
|**Release time (see note 3)**|50 ms max.|
|**Max. operating frequency**|Mechanical: 1,800 operations/hr<br>Electrical:<br>1,800 operations/hr|
|**Insulation resistance(see note 4)**|1,000 MΩmin. (at 500 VDC)|
|**Dielectric strength**|4,000 VAC, 50/60 Hz for 1 min between coil and contacts<br>4,000 VAC, 50/60 Hz for 1 min between contacts of different polarity<br>2,000 VAC, 50/60 Hz for 1 min between contacts of samepolarity|
|**Impulse withstand voltage**|10,000 V between coil and contact(with 1.2 x 50μs impulse wave)|
|**Vibration resistance**|Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)<br>Malfunction: NO:10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)<br>NC:10 to 26 to 10 Hz, 0.75-mm single amplitude(1.5-mm double amplitude)|
|**Shock resistance**|Destruction: 1,000 m/s2<br>Malfunction: NO:100 m/s2<br>NC:20 m/s2|
|**Endurance**|Mechanical: 1,000,000 operations min. (at 1,800 operations/hr)<br>Electrical:<br>100,000 operations min. (at 1,800 operations/hr) (see note 5)|
|**Error rate (see note 6)**|100 mA at 24 VDC (bifurcated contact: 24 VDC 10 mA)|
|**Ambient temperature**|Operating: –25°C to 60°C (with no icingor condensation)|
|**Ambient humidity**|Operating: 5% to 85%|
|**Weight**|PCB terminal:<br>approx. 140 g<br>Screw terminal:<br>approx. 165 g<br>Quick-connect terminal:approx. 140g|



**3** 

**G7J** 

**Note: 1.** The above values are all initial values. 

**2.** The contact resistance was measured with 1 A at 5 VDC using the voltage drop method. 

**3.** The operate and the release times were measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature of 23°C. 

**4.** The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielectric strength. 

**5.** The electrical endurance was measured at an ambient temperature of 23°C. 

**6.** This value was measured at a switching frequency of 60 operations per minute. 

## ■ **Approved Standards** 

The G7J satisfies the following international standards. Approval for some international markings and symbols are still pending, however, and information on them will be added when they are approved. 

## **UL (File No. E41643) CSA (File No. LR35535)** 

|**Coil ratings**||**Contact ratings**|**Number of test**<br>**operations**|
|---|---|---|---|
|24 to 265 VAC<br>6 to 110 VDC|NO contact|25 A 277 VAC, Resistive|30,000|
|||25 A 120 VAC, General Use||
|||25 A 277 VAC, General Use||
|||25 A 240 VAC, General Use|100,000|
|||1.5 kW 120 VAC, Tungsten|6,000|
|||1.5 hp 120 VAC|1,000|
|||3 hp240/265/277 VAC||
|||3-phase 3 hp240/265/277 VAC|30,000|
|||3-phase 5 hp240/265/277 VAC||
|||20FLA/120LRA 120 VAC||
|||17FLA/102LRA 277 VAC||
|||TV-10 120 VAC|25,000|
|||25 A 30 VDC, Resistive|30,000|
|||*1 A 277 VAC, General Use|6,000|
||NC contact|8 A 277 VAC, Resistive|30,000|
|||8 A 120 VAC, General Use||
|||8 A 277 VAC, General Use||
|||8 A 30 VDC, Resistive||
|||*1 A 277 VAC, General Use|6,000|



**Note:** *These ratings are bifurcated contact ratings. 

## **Reference** 

UL approval: UL508 for industrial control devices CSA approval: CSA C22.2 No. 14 for industrial control devices 

## **VDE (File No. 5381UG)** 

|**Model**|**Coil ratings**|**Contact ratings**|**Contact ratings**|
|---|---|---|---|
|||**NO contact**|**NC contact**|
|G7J-4A-B(P) (T)<br>G7J-2A2B(P) (T)<br>G7J-3A1B-B(P) (T)|6, 12, 24, 48, 100 VDC<br>24, 50, 100 to 120, 200 to 240 VAC|25 A 240 VAC cosφ= 0.4<br>25 A 240 VAC cosφ= 1<br>25 A 30 VDC L/R≥1|8 A 240 VAC cosφ= 0.4<br>8 A 240 VAC cosφ= 1<br>8 A 30 VDC L/R≥1|



**Note:** Add the suffix “-KM” to the model number when ordering. 

## **Reference** 

VDE approval: EN60255-1-00: 1997 EN60255-23: 1996 

**4** 

**G7J** 

## **KEMA (File No. 2001291.02)** 

|**KEMA (File No. 2001291.02)**|||
|---|---|---|
|**Model**|**Coil ratings**|**Contact ratings**|
|||**NO contact**|
|G7J-4A-B(P) (T) (Z)<br>G7J-2A2B(P) (T)|200 to 240 VAC|Class AC1: 25 A at 220 VAC<br>11.5 A at 380 to 480 VAC<br>Class AC3: 11.5 A at 220 VAC and 8.5 A at 380<br>to 480 VAC<br>*Class AC1: 1 A at 220 VAC|
|G7J-3A1B-B(P) (T) (Z)|6, 12, 24, 48, 100 VDC<br>24, 50, 100 to 120, 200 to 240 VAC||



**Note:** Add the suffix “-KM” to the model number when ordering. 

*This rating is the bifurcated contact rating. 

## **Reference** 

KEMA approval: EN60947-4-1 for contacts 

## **En ineerin Data g g** 

## **Maximum Switching Power** 

**==> picture [173 x 167] intentionally omitted <==**

**----- Start of picture text -----**<br>
AC resistive load AC resistive load<br>(cosφ = 1) (cosφ = 1)<br>—— AC inductive load AC inductive load FH<br>(cosφ = 0.4) (cosφ = 0.4)<br>59-1 — (NO contact) (NC contact) cH<br>=<br>“iee DC resistive  LA<br>load (NO<br>contact) —a So os ra<br>10aa ani<br>/ meas ===<br>a<br>4HHA NE<br>DC resistive load<br>(NC contact) || ANAJINTN  UECSoH il<br>5<br>10 30 0=6— 550 70 100 300 500<br>Switching voltage (V)<br>Switching current (A)<br>**----- End of picture text -----**<br>


## **Endurance** 

**==> picture [179 x 170] intentionally omitted <==**

**----- Start of picture text -----**<br>
5,000 rs a ee ee<br>3,000 es ee<br>r<br>1,000<br>700 === 220 VAC (NO contact)<br>500<br>——= =<br>300 X<br>DN ||<br>100 | ™ |<br>220 VAC (NC contact)<br>70<br>50 0 5 10 15 20 25<br>Switching current (A)<br>3 operations)Endurance (x10<br>**----- End of picture text -----**<br>


## **Malfunctioning Shock** 

## **G7J-2A2B** 

**==> picture [335 x 166] intentionally omitted <==**

**----- Start of picture text -----**<br>
¥ Terminals upwards<br>400<br>A1 downwards Button downwards<br>x 400 Zz Number of samples: 5<br>Measurement conditions: Increase and decrease<br>the specified shock gradually imposed in ±X, ±Y,<br>and ±Z directions three times each with the Relay<br>energized and not energized to check the shock<br>values that cause the Relay to malfunction.<br>Criteria: There must not be any contact<br>separation for 1 ms or greater with a shock of<br>400 100 m/s [2]  imposed when the coil is energized or<br>A2 downwards with a shock of 20 m/s [2]  when the coil is not<br>ra 400 x energized.<br>Button upwards Energized zi-—Zz<br>Not energized<br>Unit: m/s [2] Y Terminals downwards oa *°<br>Shock direction<br>**----- End of picture text -----**<br>


**5** 

**G7J** 

## **Ambient Temperature vs. Must-operate and Must-release Voltage** 

## **Ambient Temperature vs. Coil Temperature Rise** 

**==> picture [411 x 387] intentionally omitted <==**

**----- Start of picture text -----**<br>
G7J 100 to 120 VAC G7J-4A 100 to 120 VAC<br>Number of Relays: 5 Must-operate voltage Number of Relays: 5<br>Must-release voltage<br>- P| :<br>40 40<br>20 20<br>—40 —20 0 20 40 60 80 —40 —20 0 20 40 60<br>Ambient temperature (°C) Ambient temperature (°C)<br>G7J 24 VDC G7J-4A 24 VDC<br>100 100<br>Number of Relays: 5 Must-operate voltage Number of Relays: 5<br>Must-release voltage<br>; Py | L. |<br>ERDF ee | ;<br>20 1 20<br>—40 —20 0 20 40 60 80 —40 —20 0 20 40 60<br>Ambient temperature (°C) Ambient temperature (°C)<br>C)<br>°<br>Must-operate and reset voltage (%) Coil temperature rise (<br>C)<br>°<br>Must-operate and reset voltage (%) Coil temperature rise (<br>**----- End of picture text -----**<br>


## **Motor Load** 

|**Item**|**G7J-4A-P, G7J-3A1B-P, G7J-4A-B, G7J-3A1B-B, G7J-4A-T, G7J-3A1B-T**|
|---|---|
|**Load**|3φ, 220 VAC, 2.7 kW (with a inrush current of 78 A and a breakingcurrent of 13 A)|
|**Endurance**|Electrical: 100,000 operations min.|



**6** 

**G7J** 

## **Dimensions** 

**Note:** All units are in millimeters unless otherwise indicated. 

## **Screw Terminals with W-bracket** 

## **G7J-4A-B, G7J-3A1B-B, G7J-3A1B-BZ, G7J-2A2B-B** 

**==> picture [349 x 164] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ten, M3.5<br>Mounting Holes<br>34.5 max.<br>Two, 4.5 dia. or M4<br>7.6<br>fa =<br>4.3<br>35±0.1<br>64 max.<br>55.2<br>ok 51.5 max. i 43.22 | |_|<br>**----- End of picture text -----**<br>


## **Quick-connect Terminals with W-bracket G7J-4A-T, G7J-4A-TZ, G7J-3A1B-T, G7J-2A2B-T** 

**==> picture [165 x 145] intentionally omitted <==**

**----- Start of picture text -----**<br>
34.5 max.<br>ar . 96<br>' Al fia :<br>Dal<br>‘e 7 A P<br>Note: W-bracket is sold<br>separately.<br>‘e<br>L 51.5 max.<br>**----- End of picture text -----**<br>


**Mounting Holes** 

**==> picture [143 x 43] intentionally omitted <==**

**----- Start of picture text -----**<br>
= Two, 4.5 dia. or M4 —<br>64 max.<br>**----- End of picture text -----**<br>


## **PCB Terminals with PCB Mounting** 

**G7J-4A-P, G7J-4A-PZ, G7J-3A1B-P, G7J-3A1B-PZ, G7J-2A2B-P** 

**==> picture [360 x 170] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounting Dimensions<br>33.5<br>max.<br>30 16 igi 2} +01 20, 1.8 [+0.1] 0  dia.<br>rotor08 i}th 64 Poet1) iL) 14 =6 44‘yy[I || eeI]rT]11.6201<br>51 max.<br>4<br>51.5 max.<br>**----- End of picture text -----**<br>


**7** 

**G7J** 

## **Terminal Arrangement/Internal Connections** 

**G7J-4A-P G7J-3A1B-P G7J-2A2B-P G7J-4A-B G7J-3A1B-B G7J-2A2B-B G7J-4A-T G7J-3A1B-T G7J-2A2B-T** 14 13 14 13 14 13 **Note:** Terminals 43 and 44 of the 24 23 24 23 24 23 G7J-4A-P(T) and contacts 41 and 42 of the 34 33 34 33 32 31 G7J-3A1B-P(B) are bifurcated contacts. 44 43 42 41 42 41 A2 A1 A2 A1 A2 A1 The coil has no polarity. 

## **Accessories (Order Separately)** 

**R99-04 W-bracket (for G5F)** 

35 Two, 4.5 dia. 24 30 28 9 29 7 FA! 44 4.4 bel 

**Mounting Holes** 

Two, 4.5 dia. or M4 35±0.1 7 

**8** ~~a~~ 

**G7J** 

## **Safet Precautions y** 

Refer to _Safety Precautions for All Relays_ . 

## ■ **Correct Use** 

## **Installation** 

PCB Terminal-equipped Relays weigh approximately 140 g. Be sure that the PCB is strong enough to support them. We recommend dual-side through-hole PCBs to reduce solder cracking from heat stress. 

Mount the G7J with its test button facing downwards. The Relay may malfunction due to shock if the test button faces upwards. Be careful not to press the test button by mistake because the contacts will go ON if the test button is pressed. 

If the normal mounting direction is not used, carbides or powder from contact abrasion that results from load switching will accumulate inside the Relay. If the Relay is used past its endurance in this state, insulation failure between circuits of different polarity or Relay burning may occur. 

Be sure to use the test button for test purposes only. The test button is used for Relay circuit tests, such as a circuit continuity test. Do not attempt to switch the load with the test button. 

If a voltage is applied to the coil, the test button will retract in an ON state (i.e., an excited state). 

## **Micro Loads** 

The G7J is used for switching power loads, such as motor, transformer, solenoid, lamp, and heater loads. Do not use the G7J for switching minute loads, such as signals. Use a Relay with a bifurcated contact construction for switching micro loads, in which case, however, only SPST-NO or SPST-NC output is obtained. 

## ~~oo~~ 

## **Soldering PCB Terminals** 

Be sure to solder the PCB terminals manually only. In the case of automatic soldering, some flux may stick to the test button and the G7J. As a result, the G7J may malfunction. 

The G7J is not of enclosed construction. Therefore, do not wash the G7J with water or any detergent. 

## **Connecting** 

## **Faston Tabs** 

Do not impose excessive external force on the G7J in the horizontal or vertical directions when inserting the G7J to the Faston receptacle or pulling the G7J out from the Faston receptacle. Do not attempt to insert or pull out more than one G7J Unit together. 

Do not solder the tab terminals. 

**==> picture [225 x 65] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Terminal|Receptacle|Housing|
|#250 terminal|AMP170333-1|AMP172076-1: natural|
|(6.35 mm in|(170327-1)|AMP172076-4: yellow|
|width)|AMP170334-1|AMP172076-5: green|
|(170328-1)|AMP172076-6: blue|
|AMP170335-1|
|(170329-1)|

**----- End of picture text -----**<br>


**Note:** Numbers in parentheses are for air feed use. 

## **Operating Coil** 

## **Internal Connections of Coils** 

**==> picture [108 x 63] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|DC coil|
|-|—_L|o.||—_|-|
|A2|A1|
|AC coil|
|[4g|
|A2|A1|

**----- End of picture text -----**<br>


If a transistor drives the G7J, check the leakage current, and connect a bleeder resistor if necessary. 

The AC coil is provided with a built-in full-wave rectifier. If a triac, such as an SSR, drives the G7J, the G7J may not release. Use the Power MOS FET Relay in this case. 

Refer to the following diagram when connecting a wire with a screw terminal to the G7J. 

**==> picture [110 x 69] intentionally omitted <==**

**----- Start of picture text -----**<br>
7.6 [=]<br>TI 7 [I] 8.8<br>4.5<br>M3.5<br>**----- End of picture text -----**<br>


Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force. 

Tighter the terminal screws with torque 0.78 to 1.18 N·m. Loose screws result in disconnection of lead wire, malfunction or fire. 

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. 

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

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

**9** ~~a~~ 

## Terms and Conditions Agreement 

## 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. 

## Warranties. 

(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. 

(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE 

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. 

Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. 

See http://www.omron.com/global/ or contact your Omron representative for published information. 

## Limitation on Liability; Etc. 

OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. 

## Suitability of Use. 

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. 

NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. 

## Programmable Products. 

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. 

## Performance Data. 

Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. 

## Change in Specifications. 

Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. 

## Errors and Omissions. 

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 

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

## **OMRON Corporation** 

## **Industrial Automation Company** 

2015.10 

**http://www.ia.omron.com/** 

(c)Copyright OMRON Corporation 2015 All Right Reserved.