E3JMR4R4TG33

## Multi voltage photoelectric sensor in plastic housing with timer function **E3JM** 

**The square sized E3JM family provides 12 to 240 VDC and 24 to 240 VAC power supply voltage, an enhanced sensing distance and a** 

**timer function.** 

- 12 to 240 VDC and 24 to 240 VAC supply voltage 

- Relay or solid state relay output 

- Timer function 

Ordering Information 

|Sensor type<br>~~|~~|Sensing<br>distance<br>~~|~~<br>~~|~~|Connec-<br>tion<br>method<br>~~|~~<br>~~||~~|Timer function<br>~~|~~<br>~~|~~|Order code<br>~~|~~|Order code<br>~~|~~|Order code<br>~~|~~|
|---|---|---|---|---|---|---|
|||||Relay output<br>~~PO~~<br>~~|~~|DC SSR output<br>~~PO~~<br>~~|~~||
||||||minus common<br>~~|~~|plus common<br>~~|~~|
|Through-beam|10 m<br>~~|~~|Terminal<br>block<br>(with<br>PG 13.5)<br>~~| |~~<br>|–<br>~~|~~|E3JM-10M4-G-N|E3JM-10S4-G-N|E3JM-10R4-G-N|
||||ON or OFF delay<br>0.1 s to 5 s|E3JM-10M4T-G-N|E3JM-10S4T-G-N|E3JM-10R4T-G-N|
|Retro-reflective with M.S.R.<br>s~~of~~<br>~~ie|~~|4 m<br>|<br>~~|~~||–|E3JM-R4M4-G|E3JM-R4S4-G|E3JM-R4R4-G|
||||ON or OFF delay<br>0.1 s to 5 s<br>~~es~~|E3JM-R4M4T-G|E3JM-R4S4T-G|E3JM-R4R4T-G|
|Diffuse-reflective<br>~~ie|~~|700 mm<br>(adjustable)<br>~~|~~||–<br>~~es~~|E3JM-DS70M4-G|E3JM-DS70S4-G|E3JM-DS70R4-G|
||||ON or OFF delay<br>0.1 s to 5 s<br>~~es~~|E3JM-DS70M4T-G|E3JM-DS70S4T-G|E3JM-DS70R4T-G|



**E3JM** 

1 

## Accessories 

Slit 

|Slit width|Sensing distance|Minimum sensing<br>object(typical)|Model|Quantity|Remarks|
|---|---|---|---|---|---|
|1 mm × 20 mm|1.2 m|1 mm dia.|E39-S39|1 Slit each for Emitter<br>and Receiver (2 Slits<br>total )|(Seal-type long slit)<br>Can be used with the<br>Through-beam Model<br>E3JM-10@4(T).|



## Reflectors 

|Name|Sensingdistance(typical)|Model|Quantity|Remarks|
|---|---|---|---|---|
|Reflectors|4 m (rated value)|E39-R1|1|Provided with the E3JM-R4@4(T).|
|Small Reflectors|3.5 m|E39-R3|1|---|
|Tape Reflectors|1 m(200 mm) (See note 2.)|E39-RS1|1|---|
||1.6 m (200 mm) (See note<br>2.)|E39-RS2|1||
||2 m(200 mm) (See note 2.)|E39-RS3|1||



**Note 1.** For the complete overview of available reflectors please refer to www.industrial.omron.eu or to the accessory datasheet E26E. **2.** Values in brackets are the minimum required distance between the Sensor and Reflector. 

## Mounting Bracket 

|Appearance|Model|Quantity|Remarks|
|---|---|---|---|
||E39-L53|1|Provided with the E3JM|



**Note:** If a Through-beam Model is used, order two Mounting Brackets for the Emitter and Receiver respectively. 

Multi voltage photoelectric sensor 

2 

Specifications 

## Ratings/Characteristics 

|Item|Item|Through-beam|Through-beam|Retro-reflective with M.S.R.|Retro-reflective with M.S.R.|Diffuse-reflective|Diffuse-reflective|
|---|---|---|---|---|---|---|---|
|||E3JM-10@4|E3JM-10@4T|E3JM-R4@4|E3JM-R4@4T|E3JM-DS70@4|E3JM-<br>DS70@4T|
|Sensing distance||10 m||4 m (When using E39-R1)||White paper (200×200 mm):<br>700 mm||
|Standard sensingobject||Opaque: 14.8-mm dia. min.||Opaque: 75-mm dia.min.||---||
|Differential travel||---||---||20% max. of sensingdistance||
|Directional angle||Both Emitter and Receiver 3°to<br>20°||1°to 5°||---||
|Light source (wavelength)||Infrared LED (950 nm)||Red LED (660 nm)||Infrared LED (950 nm)||
|Power supply voltage||12 to 240 VDC±10%, ripple (p-p): 10% max.<br>24 to 240 VAC±10%, 50/60 Hz||||||
|Power consumption||3 W max.||2 W max.||||
|Control output||Relay output (M Models): SPDT 250 VAC, 3 A max. (cosϕ= 1)<br>5 VDC, 10 mA min.<br>DC SSR output (S, R Models):48 VDC, 100 mA max. (residual voltage: 2 V max.)<br>Light-ON/Dark-ON selectable||||||
|Life expectancy|Mechanical|50,000,000 times min. (switchingfrequency: 18,000 times/h)||||||
||Electrical|100,000 times min. (switchingfrequency: 1,800 times/h)||||||
|Response time|Relay out-<br>put|Operation or reset: 30 ms max.||||||
||DC SSR<br>output|Operation or reset: 5 ms max.||||||
|Sensitivityadjustment||---||||One-turn adjuster||
|Timer function (See note.)||ON-delay/OFF-delay/One-shot delay switch selectable<br>Delaytime: 0.1 to 5 s (adjustable), onlyfor E3JM-@@@4T||||||
|Ambient illumination (Receiver<br>side)||Incandescent lamp: 3,000lx max.||||||
|Ambient temperature||Operating:–25°C to 55°C (with no icing or condensation)<br>Storage:–30°C to 70°C (with no icingor condensation)||||||
|Ambient humidity||Operating:45% to 85% (with no condensation)<br>Storage:35% to 95% (with no condensation)||||||
|Insulation resistance||20 MΩmin. at 500 VDC between current-carryingparts and case||||||
|Dielectric strength||2,000 VAC, 50/60 Hz for 1 min. between current-carryingparts and case||||||
|Vibration resis-<br>tance|Destruction|10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions||||||
||Malfunction|10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions||||||
|Shock resistance|Destruction|500 m/s23 times each in X, Y, and Z directions||||||
||Malfunction|100 m/s23 times each in X, Y, and Z directions||||||
|Degree of protection||IEC 60529: IP66||||||
|Connection method||Terminal block||||||
|Indicator||Light indicator<br>(red), power in-<br>dicator (red)|Operation indi-<br>cator (red),<br>power indicator<br>(red)|Light indicator<br>(red)|Operation indi-<br>cator (red)|Light indicator<br>(red)|Operation indi-<br>cator (red)|
|Weight (packed state)||Approx. 270g||Approx. 160g||Approx. 160g||
|Material|Case|ABS||||||
||Lens|Methacrylic resin||||||
||Cover|Polycarbonate||||||
||Mounting<br>Bracket|Iron||||||
|Accessories||Mounting Bracket (with screw), nut, terminal protection cover, one set of cable connection nuts,<br>reflector(E39-R1: onlyfor retro-reflective models), instruction manual||||||



**Note:** The timer cannot be disabled for Models with timer functions (E3JM-@@@4T). 

**E3JM** 

3 

Engineering Data 

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Parallel Operating Range (Typical) Parallel Operating Range (Typical) Parallel Operating Range (Typical)<br>Through-beam Through-beam Retro-reflective<br>E3JM-10@4(T) E3JM-10@4(T) with E39-S39 (Slit) E3JM-R4@4(T) (When Using E39-R1)<br>600 60 Optical 150<br>axis<br>Emitter Y<br>400 40 100<br>X Receiver<br>200 20 50<br>0 2 4 6 8 10 12 14 16 0 0.5 1 1.5 2 2.5 3 3.5 0<br>Distance X (m) Distance X (m)<br>−200 −20 -50<br>Emitter<br>−400 Y Optical axis −40 -100<br>X Receiver<br>−600 −60<br>-150<br>0 1 2 3 4 5 6 7<br>Distance X (m)<br>Size of Sensing Object vs. Sensing  Excess Gain Ratio vs. Set Distance<br>Operating Range (Typical)<br>Distance (Typical)<br>Diffuse-reflective<br>Diffuse-reflective Through-beam<br>E3JM-DS70@4(T) E3JM-DS70@4(T) E3JM-10@4(T)<br>60 12 1,000<br>Sensing object: 200 x 200 white paper 500<br>40 10<br>100<br>20 8 White paper 50<br>Black carbon<br>SUS (Luster)<br>0 6 Aluminum foil 10<br>(No luster on the back)<br>5<br>-20 4<br>1 Operating level<br>0.5<br>-40 2<br>-60 0 200 400 600 800 1000 1200 0 20 40 60 80 100 120 140 160 180 200 220 0.1 0 2 4 6 8 10 12 14 16 18<br>Distance X (mm) Side length of sensing object (mm) Distance (m)<br>Excess Gain Ratio vs. Set Distance  Excess Gain Ratio vs. Set Distance  Excess Gain Ratio vs. Set Distance<br>(Typical) (Typical) (Typical)<br>Retro-reflective Retro-reflective Diffuse-reflective<br>E3JM-R4@4(T) (When Using E39-R1) E3JM-R4@4(T) (When Using E39-R3) E3JM-DS70@4(T)<br>1,000 Reflector: E39-R1 1,000 Reflector: E39-R3 100.0<br>500 500<br>300<br>100 100<br>50 50 10.0<br>30<br>10 10<br>5 5<br>3<br>1.0<br>1 Operating level 1 Operating level<br>0.5 0.5<br>0.3<br>0.1 0.1<br>0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0.1<br>0 200 400 600 800 1000 1200 1400 1600<br>Distance (m) Distance (m)<br>Distance (mm)<br>Distance Y (mm) Distance Y (mm) Distance Y (mm)<br>Distance Y (mm) Distance (m) Excess gain ratio<br>Excess gain ratio Excess gain ratio<br>Excess gain ration<br>**----- End of picture text -----**<br>


Multi voltage photoelectric sensor 

4 

Operation 

## Output Circuit 

Relay Output Models E3JM-@M4(T) 

DC SSR Output Models E3JM-@S4(T) 

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24 to 240 VAC<br>24 to 240 VAC 12 to 240 VDC<br>PhotoelectricSensor 1 12 to 240 VDCsourcePower 1 Polarity: sourcePower<br>Main circuit 2 Polarity: Optional 2 Optional<br>3 Tb<br>4 Tc Contact output L-ON 3 Load<br>Drive NO<br>5 Ta circuit I1<br>(Built-in Relay: G6C) D-ON 5 Load 48 VDC<br>Photo- Drive NC max.<br>electricSensor circuit I2<br>Main<br>circuit I1+I2 < 100 mA<br>4<br>COM<br>E3JM-@R4(T) 24 to 240 VAC<br>12 to 240 VDC<br>1 sourcePower<br>Polarity:<br>Optional<br>2<br>COM<br>4<br>Drive<br>circuit NO I1<br>Photo- L-ON 3 Load<br>electric 48 VDC<br>Sensor Drive<br>Main circuit max.<br>circuit<br>D-ON NC I2<br>5 Load<br>I1+I2 < 100 mA<br>**----- End of picture text -----**<br>


## Timing Charts 

## Models without Timer 

## Models with Timer 

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ON-delay OFF-delay One-shot delay<br>Incident light Incident light Incident light Incident light<br>No incident light No incident light No incident light No incident light<br>T T T<br>ON ON ON ON<br>Light-ON mode L·ON OFF Light-ON mode L·ONOFF L·ONOFF L·ONOFF<br>T T T<br>Dark-ON mode D·ON ON Dark-ON mode D·ONON D·ONON D·ONON<br>OFF OFF OFF OFF<br>**----- End of picture text -----**<br>


**E3JM** 

5 

Precautions 

## Adjustment ! Warning ~~Se~~ Through-beam Models 

## Through-beam Models 

For a E3JM with the timer function, the indicator will be lit when incident light is received while the mode is switched to Light-ON, and the indicator will be lit when light is interrupted while the mode is switched to Dark-ON. 

This product is not designed or rated for ensuring safety of persons. Do not use it for such purposes. 

## Connections 

Move the Emitter and Receiver horizontally and vertically, and locate them to the center of the range in which the Receiver indicator is lit. 

Through-beam Models 

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NO  COM  NC<br>Tb Tc Ta<br>Emitter Receiver<br>2 1 3 4 5<br>5 4 3 1 2<br>12 to 240 VDC Sensing<br>24 to 240 VAC object<br>Power<br>source<br>12 to 240 VDC<br>24 to 240 VAC<br>Power  source<br>**----- End of picture text -----**<br>


## Retro-reflective Models 

The indicator of the Retro-reflective Model with the timer function is lit in the same way as for the Through-beam Model. 

As with the Through-beam Model, adjust the Reflector and Sensor. Since the directional angle of the E3JM Retro-reflective Model is 1 to 5 degrees, pay careful attention when adjusting the Sensor. 

## Diffuse-reflective Models 

The indicator of the Diffuse-reflective Model with the timer function is lit in the same way as for the Through-beam Model. 

Retro-reflective Models 

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NO  COM  NC<br>Tb Tc Ta<br>Receiver<br>3 4 5<br>1 2<br>Sensing<br>E39-R1 Reflector } object i C, 12 to 240 VDC24 to 240 VAC<br>Diffuse-reflective Models<br>Power  source<br>**----- End of picture text -----**<br>


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Sensing object  Sensing object<br>is present. is not present.<br>(A) Operation (C) Release<br>o=—8 o=-t<br>(B) Operation<br>Sensitivity Sensitivity<br>**----- End of picture text -----**<br>


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NO  COM  NC<br>Tb Tc Ta<br>Receiver<br>3 4 5<br>1 2<br>Sensing<br>object<br>1  CS. 12 to 240 VDC<br>24 to 240 VAC<br>Power  source<br>**----- End of picture text -----**<br>


**1.** If a sensing object is present as shown above, turn the sensitivity adjuster clockwise to increase the sensitivity. Point (A) is where the indicator is lit. 

**2.** Remove the sensing object and turn the adjuster clockwise. Point (B) is where the indicator is lit by background objects. 

**3.** Turn the adjuster counterclockwise to decrease the sensitivity, starting from the point (B). Point (C) is where the indicator is lit. 

**4.** The center point between the point (A) and point (C) is the optimum position. If the indicator is not lit by the background object at the maximum sensitivity, set to the center point between the point (A) and the maximum sensitivity. 

- **Note:** The sensitivity adjuster may be damaged if an excessive force is applied. 

## Precautions for Correct Use 

Switch Configuration 

## Models without Timer 

## Models with Timer 

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MODE<br>0    1<br>D·ON L·ON<br>7<br>Switch for operating mode<br>**----- End of picture text -----**<br>


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MODE<br>0    1<br>D·ON L·ON<br>SW1<br>TIMER<br>SW2<br>=<br>Switch for operating mode<br>Z<br>**----- End of picture text -----**<br>


Switch for timer mode 

Multi voltage photoelectric sensor 

6 

Switch Selection 

## Models without Timer 

## Models with Timer 

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ON-delay OFF-delay One-shot delay<br>MODE MODE MODE<br>MODE 0   7  1 0   _  1 0   _  1<br>0    1 D·ON L·ON D·ON L·ON D·ON L·ON<br>D·ON — L·ON Dark-ON, Transistor output ON SW1 SW1 SW1<br>TIMER TIMER TIMER<br>MODE0    1 a SW2 2 SW2 8 SW2<br>D·ON Z-_ L·ON — Light-ON, Transistor output ON Both SW1 and SW2 at  "0." Only SW2 at  "1." Only SW1 at  "1,"<br>which overrides either<br>setting of SW2.<br>Note:  The switch for the operating mode is the same as that for<br>models without a timer.<br>**----- End of picture text -----**<br>


## Connecting and Wiring 

## Terminal Protection Cover (Accessory) 

Recommended outer diameter of cables is from 6 to 8 dia. Be sure to firmly tighten the cover in order to maintain waterproof and dustproof properties. 

The terminal protection cover is designed to improve safety by maintaining the sensitivity properties of the product and by preventing any contact with charged sections while it is being operated with the mode set to the timer mode. Mount the product as shown in the following diagram (mount the Through-beam Model on the Receiver side). 

## Cable End Treatment 

Adjust the four wires to the same length when the Ta output is to be used only. If both the Ta and Tb outputs are to be used, treat them as shown in the following diagram. 

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Terminal protection cover<br>them as shown in the following diagram.<br>Zs Net eco<br>Approx. 45 mm<br>_<br>Power<br>source  = pB<br>Tc, Ta  E3JM<br>Rubber bushing<br>(accessory) (See note.)<br>Approx. 55 mm Washer (accessory) (See note.)<br>Tightening nut (accessory) (See note.)<br>**----- End of picture text -----**<br>


## Output Relay Contact 

## Recommended Crimp Terminal Dimensions 

If a load, such as contactor or valve is used that may produce arc when it is turned OFF, the NC (or NO) side may turn ON before the NO (or NC) side is turned OFF. When using both the NC and NO outputs, use an arc killer. 

(Unit: mm) 

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Round type<br>10 max.<br>7 max. 7 max.<br>3.6 dia. min.<br>19 max.<br>(After crimping)<br>| Fork type<br>10 max.<br>7 max. 7 max.<br>3.6 dia. min. 19 max.<br>(After crimping)<br>a<br>Note: Use terminals with insulation tube (recommended crimp terminal: 1.25<br>to 3.5).<br>**----- End of picture text -----**<br>


## Connecting and Wiring DC SSR Output Models 

When using the DC SSR output model, the total of the load current for the Light-ON output (NO) and that for the Dark-ON (NC) should be 100 mA max. If the total exceeds 100 mA, the load short-circuit protection function will be activated (this function will be reset when the power of the Photoelectric Sensor is turned OFF ). 

**E3JM** 

7 

## Ambient Conditions (Installation Area) 

The E3JM will malfunction if installed in the following places. 

- Places where the E3JM is exposed to a dusty environment. 

- Places where corrosive gases are produced. 

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


- Places where the E3JM is directly exposed to water, oil, or chemicals. 

## Dimensions 

- **Note 1.** The operating mode switch and timer mode switch are located inside the cover. **2.** All units are in millimeters unless otherwise indicated. 

E3JM-10@4T 

E3JM-DS70@4(T) E3JM-R4@4(T) 

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8 8<br>24.5 6 24.5 6<br>22 6.4 6 (12.4) 22 6.4 6 (12.4)<br>12.4 6 dia. 18 6 12.4 6 dia. 18 6<br>39.5 39.5<br>75<br>75<br>25 65<br>25 65 11.5<br>4.1 11.5 Indicator*** 4.1 Indicator*<br>3<br>Lens: 14.8 dia. 3<br>80 65 Optical axis Two, M4 × 30 80 65 EmitterReceiver Two, M4 × 30<br>‘i| 15 44(A)*** Lh 1.6 9 20 elyEb PG 13.5 15 47.5 e (A)*** ag 1.6 9 20 =misGe PG 13.5<br>40 Hexagonal nut<br>Iron 5 54.540 (Diagonal: 22)Hexagonal nut  Iron 5 54.5 (Diagonal: 22)Applicable cable:<br>** Receiver:  Light indicator (without timer function)*  Emitter:  Power indicator Applicable cable:6 to 8 dia. *  Light indicator (without timer function) Operation indicator (with timer function) 6 to 8 dia.<br>Operation indicator (with timer function) ** No sensitivity adjustment volume on the Retro-reflective Model.<br>*** Mounting Brackets can be used on the A side. *** Mounting Brackets can be used on the A side.<br>**----- End of picture text -----**<br>


Multi voltage photoelectric sensor 

8 

## Reflectors 

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E39-R1 (Provided with Retro-reflective Models) Seal-type Long Slit<br>E39-S39<br>40.3 14<br>Materials:  Reflective side: PMMA (Acrylic resin)Back side: ABS resin Two, 3.5 dia. 34 7.5 1± [0.1]<br>7<br>fo 20 26.5<br>Materials: Polyester<br>a 59.9 52 0.1-mm thick<br>Pi ep er<br>a e cl)s *) —ats)t 8<br>1.6 2.7<br>**----- End of picture text -----**<br>


E39-R1 (Provided with Retro-reflective Models) 

Small Reflector (Order Separately) E39-R3 

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Materials:  Reflective side: PMMA (Acrylic resin)<br>Back side: ABS resin 29<br>1 1 Adhesive 3.44.5 - 6 3.4<br>‘iTT R20 14˚ 13.7<br>7<br>20<br>he y oeee t syy - 0.2 18.45 _— ——> 0.2<br>22.9 20<br>e beacso e eo tssd (34 : 1 1 . Adhesive 0.2<br>2 2.5<br>1 9.3 16 Two, 3.2 dia.<br>34.8 |_| | i 25.4 34.8 38 i<br>:<br>| | | i |<br>1 9.3 Two, M3 41.8 25.4  Two, M3 34.8 38 R25.4 3.2 34<br>2 2.5 1.2 :<br>IE Jai! 2.6 10.1 1.2 I {1<br>2.6 WEL Stainless steel<br>1.2 10˚ (SUS304)<br>**----- End of picture text -----**<br>


## Tape Reflectors (Order Separately) 

E39-RS1 

E39-RS3 

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35 0.5<br>Ke Se<br>10<br>80 0.5<br>Four, R1 Adhesive<br>Materials: Acrylic a +— PereCoeLOYAYneeens. oO |<br>E39-RS2<br>KX ARKAK MR 70<br>OD _ ff 40 0.5<br>Be<br>; \<br>YOY 35 4 A Four, R1 Adhesive<br>Materials: Acrylic<br>|<br>Four, R1 Adhesive<br>Materials: Acrylic<br>**----- End of picture text -----**<br>


E39-RS2 

**E3JM** 

9 

## 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 specified) 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. 

## SUITABILITY FOR USE 

THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products. 

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 certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient 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 document. 

- 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. 

## PERFORMANCE DATA 

Performance data given in this document 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. 

## 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 model 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 model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. 

## 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 document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 

## PROGRAMMABLE PRODUCTS 

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

Cat. No. E203-E2-05 **In the interest of product improvement, specifications are subject to change without notice.** 

## **OMRON EUROPE B.V.** 

Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.industrial.omron.eu 

**E3JM**