E2E2X10MY1US

R 

## Long Barrel Inductive Prox 

## **E2E2 2-WIRE AC** 

## Rugged Inductive Prox Sensors Meet IP67 Requirements 

- H Solid potted internal circuitry withstands shocks and water washdown to IP67 

- H Thick nickel-plated brass barrel has wrench flats for easy installation 

- H High visibility indicator 

- H Connector and prewired versions 

## Ordering Information 

J **PRE-WIRED SENSORS** 

T **yp** e Size Sensin **g** distance **Part number** NO NC **Shielded M12 E2E2-X2Y1-US E2E2-X2Y2-US M18 E2E2-X5Y1-US E2E2-X5Y2-US** ~~TT~~ **M30 E2E2-X10Y1-US E2E2-X10Y2-US** ~~—~~ ~~**—** ———~~ **Unshielded M12 E2E2-X5MY1-US E2E2-X5MY2-US M18 E2E2-X10MY1-US E2E2-X10MY2-US** ~~=~~ **M30 E2E2-X18MY1-US E2E2-X18MY2-US** ~~Se~~ J **SENSORS WITH CONNECTORS** T **yp** e Size Sensin **g** distance **Part number** NO NC **Shielded M12 E2E2-X2Y1-M4 E2E2-X2Y2-M4 M18 E2E2-X5Y1-M4 E2E2-X5Y2-M4** ~~TT~~ **M30 E2E2-X10Y1-M4 E2E2-X10Y2-M4** ~~a——-—~~ **Unshielded M12 E2E2-X5MY1-M4 E2E2-X5MY2-M4 M18 E2E2-X10MY1-M4 E2E2-X10MY2-M4** ~~——_—~~ **M30 E2E2-X18MY1-M4 E2E2-X18MY2-M4** ~~Se~~ 

Note: Connector cordsets, use OMRON Y96E-33VAV. 

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## J **ACCESSORIES** 

|J **ACCESSORIES**|||
|---|---|---|
|Description||**Part number**|
|Mounting brackets|Fits M12 size sensors<br>Fits M18 size sensors<br>Fits M30 size sensors|**Y92E-B12**<br>**Y92E-B18**<br>**Y92E-B30**|
|Silicone rubber covers for shielded sensors|Fits M12 size sensors<br>Fits M18 size sensors<br>Fits M30 size sensors|**Y92E-E12-2**<br>**Y92E-E18-2**<br>**Y92E-E30-2**|
|Connector cordsets|See Y96E Connector Cordsets data sheet for details||



## J **REPLACEMENT PARTS** 

|J **REPLACEMENT PARTS**|||
|---|---|---|
|Description||**Part number**|
|Mounting hardware including one pair of<br>metal nuts and one washer|Fits M12 size sensors<br>Fits M18 size sensors<br>Fits M30 size sensors|**M12-MHWS**<br>**M18-MHWS**<br>**M30-MHWS**|



## ~~Specifications~~ 

|~~Specifications~~|~~Specifications~~|~~Specifications~~|~~Specifications~~|~~Specifications~~|~~Specifications~~|~~Specifications~~|~~Specifications~~|
|---|---|---|---|---|---|---|---|
|Part number<br>E2E2-X2Yj-US<br>E2E2-X5Mj-US<br>E2E2-X5Yj-US<br>E2E2-X10MYj-US<br>E2E2-X10j-US<br>E2E2-X18MYj-US||||||||
|Size||M12||M18||M30||
|Type||Shielded|Unshielded|Shielded|Unshielded|Shielded|Unshielded|
|Sensing distance||2 mm (0.08 in)<br>±10%|5 mm (0.20 in)<br>±10%|5 mm (0.20 in)<br>±10%|10 mm (0.39 in)<br>±10%|10 mm (0.39<br>in)±10%|18 mm (0.71 in)<br>±10%|
|Supply voltage (operating<br>voltage range)<br>(See Note 1.)||24 to 240 VAC, 50/60 Hz (20 to 264 VAC)||||||
|Leakage current||1.7 mA max.||||||
|Sensing object||Magnetic metals||||||
|Setting distance||0 to 1.6 mm<br>(0 to 0.06 in)|0 to 4.0 mm<br>(0 to 0.16 in)|0 to 4.0 mm<br>(0 to 0.16 in)|0 to 8.0 mm<br>(0 to 0.31 in)|0 to 8.0 mm<br>(0 to 0.31 in)|0 to 14.0 mm<br>(0 to 0.55 in)|
|Standard object (mild steel)||12 x 12 x<br>1 mm (0.47 x<br>0.47 x 0.04 in)|15 x 15 x<br>1 mm (0.59 x<br>0.59 x 0.04 in)|18 x 18 x<br>1 mm (0.71 x<br>0.71 x 0.04 in)|30 x 30 x 1 mm<br>(1.18 x 1.18 x<br>0.04 in)|30 x 30 x<br>1 mm (1.18 x<br>1.18 x 0.04 in)|54 x 54 x 1 mm<br>(2.13 x 2.13 x<br>0.04 in)|
|Differential travel||10% max. of sensing distance||||||
|Response frequency||25 Hz||||||
|Operation (with sensing<br>object approaching)||Y1 models: Load ON<br>Y2 models: Load OFF||||||
|Control output (switching<br>capacity)||5 to 200 mA||5 to 300 mA (see note 2)||||
|Indicator||Operation indicator (red LED)||||||
|Ambient<br>temperature|Operating|--40°C to 85°C (--40°F to 185°F) with no icing||||||
|Ambient<br>humidity|Operating|Operating: 35% to 95%||||||
|Temperature influence||±15% max. of sensing distance at 23°C in temperature range of --40°C to 85°C (--40°F to 185°F)<br>±10% max. of sensing distance at 23°C in temperature range of --25°C to 70°C (--13°F to 158°F)||||||
|Voltage influence||±1% max. of sensing distance in rated voltage range±15%||||||
|Residual voltage||Refer to_Engineering Data_||||||
|Insulation resistance||50 MΩmin. (at 500 VDC) between current carry parts and case||||||
|Dielectric strength||4,000 VAC for 1 min. between current carry parts and case||||||
|Vibration resistance||10 to 55 Hz, 1.5-mm double amplitude for 10 times each in X, Y, and Z axes||||||



(This table continues on the next page.) 

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-- Specifications Table continued from previous page 

|Part number|Part number|E2E2-X2Yj-US|E2E2-X5Mj-US|E2E2-X5Yj-US|E2E2-X10MYj-US|E2E2-X10j-US|E2E2-X18MYj-US|
|---|---|---|---|---|---|---|---|
|Shock resistance||1,000 m/s2 (approx. 100G) for 10 times each in X, Y, and Z axes||||||
|Enclosure<br>rating|IEC|IP67||||||
||NEMA|1, 4, 6, 12, 13||||||
|Weight||65 g||150 g||220 g||
|A**pp**rovals|UL|Recognized, File Number E76675||||||
||CSA|Certified, File Number LR45951||||||
|Material|Body|Brass||||||
||Sensingface|PBT||||||



- Note: 1. When using an M18 or M30 size E2E2 at an ambient temperature between 70 ° C and 85 ° C (158 ° F to 185 ° F), make sure the E2E2 has a control output of 200 mA maximum. 

   2. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is --25 ° C to 85 ° C (--13 ° F to 185 ° F). 

## ~~Operation~~ 

## J **OUTPUT CIRCUIT** 

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Brown 1 (or 3)<br>— Load<br>Main<br>circuit<br>Blue 2 (or 4)<br>**----- End of picture text -----**<br>


## J **TIMING CHART** 

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Yes<br>Sensing object No<br>ON<br>Control output OFF<br>Lit<br>Red indicator Not lit<br>**----- End of picture text -----**<br>


## ~~Engineering Data~~ 

## J **OPERATING RANGE (TYPICAL)** 

## **Shielded Models E2E2-X** j **Y** j 

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Sensing distance Sensing distance<br>X (mm) X (mm)<br>ar t f t Pe i<br>E2Ej-X10j<br>E2Ej-X2j<br>E2Ej-X5j<br>a aa N an<br>A Sarita A AC |<br>HL Z\\-<br>Y (mm) Y (mm)<br>**----- End of picture text -----**<br>


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## **Unshielded Models E2E2-X** j **MY** j 

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Sensing distance<br>X (mm)<br>| |<br>E2Ej-X5Mj<br>ON |a<br>\<br>0 \ 6 8<br>Y (mm)<br>**----- End of picture text -----**<br>


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Sensing distance<br>X (mm)<br>x<br>Jo |<br>: iL E2Ej-X18Mj<br>Z S E2Ej-X10Mj<br>|K V<br>—20 —10 0 10 20 30<br>Y (mm)<br>**----- End of picture text -----**<br>


## J **LEAKAGE CURRENT (TYPICAL)** 

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0.8rrr<br>at | tT<br>ProximitySensor Protective<br>0.4 (when resistance<br>OFF) @<br>AC<br>ozt CO YOY & power<br>supply<br>0 50 100 150 200<br>Supply voltage (V)<br>(mA)<br>Leakage current<br>**----- End of picture text -----**<br>


## J **RESIDUAL OUTPUT VOLTAGE (TYPICAL)** 

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Residual output voltage Residual output voltage<br>Cri LOM ) pt ef ; creelt eine<br>Ah Residual output voltage A ee<br>Proximity Proximity<br>e pee , Sensor all Sensor vale<br>100 VAC 200 VAC<br>Proximity<br>‘a Sensor ~e 40 ®2 :» ®na<br>) Residual ax go « [©] 24 VAC Residual | | Residual 1<br>load volt- load volt- load volt-<br>age MCS NU age TT age TNT<br>1 3.5 10 30 50 100 300 500 1 3°05 10 30 50 100 300 500 1 3°95 10 30 50 100 300<br>Load current (mA) Load current (mA) Load current (mA)<br>(V) (V) (V)<br>L<br>Residual load voltage V Residual load voltage V Residual load voltage V<br>**----- End of picture text -----**<br>


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~~—~~ ~~**E2E2 2-WIRE AC**~~ 

~~**E2E2 2-WIRE AC**~~ 

## J **SENSING DISTANCE VS. SENSING OBJECT (TYPICAL)** 

**E2E2-X2Y** j 

**E2E2-X5Y** j 

**E2E2-X10Y** j 

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Mild steel<br>Mild steel Mild steel<br>Tit t t) Tey i tt Ee e<br>Stainless steel (SUS304) Stainless steel (SUS304) Stainless steel (SUS304)<br>T ALE TA PE) E AE<br>Brass<br>Vaeoney S ee, s ae<br>ey eae o e Brass ee ae  S Brass e)<br>Aluminum<br>Aluminum Aluminum<br>S S RE S = =<br>Ley } TP ) e e<br>Side length of sensing object d (mm) Side length of sensing object d (mm) Side length of sensing object d (mm)<br>(mm) (mm) (mm)<br>Sensing distance Sensing distance Sensing distance<br>**----- End of picture text -----**<br>


**E2E2-X5MY** j 

**E2E2-X10MY** j 

**E2E2-X18MY** j 

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Mild steel<br>Mild steel Mild steel<br>jed i] f7 4 fe<br>wa Stainless steel (SUS304) H AH Stainless steel (SUS304) DA Stainless steel (SUS304) RE<br>A L) T AS TA<br>Brass Brass Brass<br>eS Ye eS<br>Aluminum Aluminum Aluminum<br>{5 4ee e e — —<br>Side length of sensing object d (mm) Side length of sensing object d (mm) Side length of sensing object d (mm)<br>(mm) (mm) (mm)<br>Sensing distance Sensing distance Sensing distance<br>**----- End of picture text -----**<br>


## ~~Dimensions~~ 

Unit: mm (inch) 

## J **PRE-WIRED SENSORS** 

**E2E2-X2** jj 

**E2E2-X5M** jj 

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21(0.83)dia. 55 (2.17)60 (2.36) 8 21(0.83)dia. 7 55 (2.17)60 (2.36) 9<br>(0.28)<br>9 dia.<br>M12  ×  1 Two clamping nutOperation indicatorRound vinyl-insulated cable M12  ×  1 Two clamping nut Operation indicatorRound vinyl-insulated cable<br>Toothed washer 4 dia. (0.08 dia. x 60) Toothed washer 4 dia. (0.08 dia. x 60)<br>2/3 cores 2/3 cores<br>Standard length: 2 m Standard length: 2 m<br>**----- End of picture text -----**<br>


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~~rr~~ ~~**E2E2 2-WIRE AC** OIRO rn~~ ~~**E2E2 2-WIRE AC**~~ 

## **E2E2-X5** jj 

## **E2E2-X10M** jj 

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65 (2.56)<br>29 dia.<br>(1.14) — 60 (2.36) 12<br>10<br>(0.39)<br>14.8 dia.<br>Operation indicator<br>M18  ×  1 Two clamping nut<br>Toothed washer Round vinyl-insulated cable<br>6 dia. (0.12 dia. x 45)<br>2/3 cores<br>Standard length: 2 m<br>**----- End of picture text -----**<br>


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29 dia. 65 (2.56) 12 29 dia.<br>(1.14) 60 (2.36) (1.14) 10<br>(0.39)<br>14.8 dia.<br>M18  ×  1 Operation indicator M18  ×  1<br>Two clamping nut Round vinyl-insulated cable<br>Toothed washer 6 dia. (0.12 dia. x 45)<br>2/3 cores<br>Standard length: 2 m<br>E2E2-X10 jj<br>42 dia. 70 (2.76)<br>(1.65) 65 (2.56)<br>CS ft — Se _<br>Operation indicator Round vinyl-insulated cable<br>6 dia. (0.12 dia. x 45)<br>M30  ×  1.5 Two clamping nut 2/3 cores<br>Toothed washer Standard length: 2 m<br>E2E2-X18M jj<br>42 dia. 70 (2.76)<br>(1.65) 65 (2.56)<br>13<br>(0.51)<br>26.8 dia.<br>a Lip A P. =<<br>Operation indicator Round vinyl-insulated cable<br>6 dia. (0.12 dia. x 45)<br>M30  ×  1.5 Two clamping nut 2/3 cores<br>Toothed washer Standard length: 2 m<br>**----- End of picture text -----**<br>


## J **SENSORS WITH CONNECTORS** 

**E2E2-X2Y** j **-M4** 

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E2E2-X5MY j -M4<br>**----- End of picture text -----**<br>


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70 (2.76)<br>21 dia. 70 (2.76) 21(0.83)dia. 55 (2.17)<br>(0.83) 17 4 55 (2.17) 10 1/2-20unf 17 (0.28)7 4 10 1/2-20unf<br>; Te ae<br>iy asi | ip<br>9 dia. Operation indicator<br>Operation indicator M12 x 1<br>6 M12 x 1 Two clamping nut Le<br>Two clamping nut Toothed washer<br>Toothed washer<br>**----- End of picture text -----**<br>


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**E2E2-X5Y** j **-M4** 

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E2E2-X10MY j -M4<br>**----- End of picture text -----**<br>


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75 (2.95)<br>75 (2.95) 29 dia.<br>29(1.14)dia. 60 (2.36) (1.14) 24 10 60 (2.36)4 10<br>24 4 10 1/2-20unf (0.39) 1/2-20unf<br>Zo! A le<br>14.8 dia. Operation indicator<br>Operation indicator<br>M18 x 1<br>M18 x 1 Two clamping nut<br>Two clamping nut Toothed washer<br>Toothed washer<br>j -M4 E2E2-X18MY j -M4<br>80 (3.15) 80 (3.15)<br>42 dia. 42 dia.<br>(1.65) 65 (2.56) (1.65) 65 (2.56)<br>36 5 10 36 13 5 10<br>(0.51)<br>26.8 dia.<br>ain ran oN<br>1/2-20unf 1/2-20un<br>Operation indicator Operation indicator<br>M30 x 1.5<br>Two clamping nut M30 x 1.5 Two clamping nut<br>Toothed washer Toothed washer<br>**----- End of picture text -----**<br>


**E2E2-X10Y** j **-M4 E2E2-X18MY** j **-M4** 

## J **MOUNTING HOLES** 

## ~~is~~ F 

|~~ee~~||||
|---|---|---|---|
|Dimensions<br>~~ee~~|M12|M18|M30|
|F(mm)<br>~~ee~~|12.5 mm(0.49 in)dia.|18.5 mm(0.73 in)dia.|30.5 mm(1.20 in)dia.|



## ~~Installation~~ 

## J **PIN ARRANGEMENT** 

## **E2E2-X** j **Y** j **-M4** 

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Applicable models Pin arrangement<br>E2E2-XjYj-M4 Load<br>3 2 AC<br>**----- End of picture text -----**<br>


8 

~~**E2E2 2-WIRE AC**~~ 

~~**E2E2 2-WIRE AC**~~ 

## J **MOUNTING** 

Do not tighten the nut with excessive force. A washer must be used with the nut. 

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d dia.<br>**----- End of picture text -----**<br>


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Shielded Model Unshielded Model<br>Part B Part A Part B Part A<br>**----- End of picture text -----**<br>


Note: The table below shows the tightening torques for part A and part B nuts. In the previous examples, the nut is on the sensor head side (part B) and hence the tightening torque for part B applies. If this nut is in part A, the tightening torque for part A applies instead. 

|part B applies. If this nut is in part A, the tightening torque for<br>part A applies instead.|part B applies. If this nut is in part A, the tightening torque for|
|---|---|
|Type|Torque|
|M12|30 NSm (310 kgfScm)|
|M18|70 NSm (710 kgfScm)|
|M30|180 NSm(1,800 kgfScm)|



## J **EFFECTS OF SURROUNDING METAL** 

When mounting the E2E2 within a metal panel, ensure that the clearances given in the table below are maintained. Failure to maintain these distances may cause deterioration in the performance of the sensor. 

|maintain these distances may cause deterioration in the perfor-<br>mance of the sensor.|maintain these distances may cause deterioration in the perfor-|maintain these distances may cause deterioration in the perfor-|||
|---|---|---|---|---|
|Type<br>~~a~~|Dimension<br>~~a~~|M12|M18|M30|
|Shielded|ℓ<br>~~pf~~|0 mm<br>~~pf~~|0 mm<br>~~pf~~|0 mm<br>~~pf~~|
||d|12 mm|18 mm|30 mm|
||D<br>~~po~~|0 mm<br>~~po~~|0 mm<br>~~po~~|0 mm<br>~~po~~|
||m<br>~~po~~|8 mm<br>~~po~~|20 mm<br>~~po~~|40 mm<br>~~po~~|
||n<br>~~a~~|18 mm|27 mm|45 mm|
|Unshielded<br>~~SSS~~<br>~~pO~~<br>~~**p**~~|ℓ<br>~~SSS~~<br>~~pO~~|15 mm<br>~~SSS~~|22 mm|30 mm|
||d<br>~~SSS~~<br>~~pO~~<br>~~**p**o~~|40 mm<br>~~SSS~~|55 mm|90 mm|
||D<br>~~SSS~~<br>~~pO~~<br>~~**p**o~~|15 mm<br>~~SSS~~|22 mm|30 mm|
||m<br>~~SSS~~<br>~~**p**o~~|20 mm<br>~~SSS~~<br>~~o~~|40 mm<br>~~o~~|70 mm<br>~~o~~|
||n<br>~~SSS~~<br>~~pO~~|36 mm<br>~~SSS~~<br>~~pO~~|54 mm<br>~~pO~~|90 mm<br>~~pO~~|



## J **MUTUAL INTERFERENCE** 

When installing two or more Sensors face to face or side by side, ensure that the minimum distances given in the following table are maintained. 

|Type|Dimension|M12|M18|M30|
|---|---|---|---|---|
|Shielded|A|30 mm|50 mm|100 mm|
||B|20 mm|35 mm|70 mm|
|Unshielded|A|120 mm|200 mm|300 mm|
||B|100 mm|110 mm|200 mm|



9 

~~**E2E2 2-WIRE AC**~~ 

~~**E2E2 2-WIRE AC**~~ 

## ~~Precautions~~ 

## J **INSTALLATION** 

## **Power Reset Time** 

The Proximity Sensor is ready to operate within 100 ms after power is supplied. If power supplies are connected to the Proximity Sensor and load respectively, be sure to supply power to the Proximity Sensor before supplying power to the load. 

## **Power OFF** 

The Proximity Sensor may output a pulse signal when it is turned off. Turn off the load before turning off the Proximity Sensor. 

## **Power Supply Transformer** 

When using a DC power supply, make sure that the DC power supply has an insulated transformer. Do not use a DC power supply with an auto-transformer. 

## **Target Object** 

## **Metal Coating** 

The sensing distances of the Proximity Sensor vary with the metal coating on target objects. 

## J **WIRING** 

## **High-tension Lines** 

## **Wiring through Metal Conduit** 

If there is a power or high-tension line near the cable of the Proximity Sensor, wire the cable through an independent metal conduit to prevent against Proximity Sensor damage or malfunctioning. 

## **Cable Tractive Force** 

Do not pull cables with the tractive forces exceeding the following. 

|Do not pull cables with the tractive forces exceeding the follow-<br>ing.|Do not pull cables with the tractive forces exceeding the follow-|
|---|---|
|Diameter|Tractive force|
|4 mm dia. max.<br>4 mm dia. min.|30 N max.<br>50 N max.|



## J **MOUNTING** 

The Proximity Sensor must not be subjected to excessive shock with a hammer when it is installed, or the Proximity Sensor may be damaged or lose its water-resistance. 

## J **ENVIRONMENT** 

or welding machine) near the Proximity Sensor, connect a surge absorber to the machine. 

## **Leakage Current** 

When the Proximity Sensor is OFF, the Proximity Sensor has leakage current. Refer to Leakage Current Characteristics. In this case, the load is imposed with a small voltage and the load may not be reset. Before using the Proximity Sensor, make sure that this voltage is less than the load reset voltage. The AC 2-wire Proximity Sensor cannot be connected to any card-lift-off relay (e.g., the G2A) because contact vibration of the relay will be caused by the leakage current and the life of the relay will be shortened. 

## **Countermeasures Against Leakage Current** 

## **AC 2-wire Models** 

Connect a bleeder resistor as the bypass for the leakage current so that the current flowing into the load will be less than the load reset current. 

As shown in the following diagram, connect the bleeder resistor so that the current flowing into the Proximity Sensor will be 10 mA minimum and the residual voltage imposed on the load will be less than the load reset voltage. 

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Refer to the following to calculate the bleeder resistance and the allowable power of the bleeder resistor. 

- R ≦ VS/(10 -- I) (k Ω ) 

- P > VS[2] /R (mW) 

- P: The allowable power of the bleeder resistor. (The actual power capacity of the bleeder resistor must be at least a few times as large as the allowable power of the bleeder resistor.) 

- I: Load current (mA) 

The following resistors are recommended. 

100 VAC (supply voltage): A resistor with a resistance of 10 k Ω maximum and an allowable power of 3 W minimum 200 VAC (supply voltage): A resistor with a resistance of 20 k Ω maximum and an allowable power of 10 W minimum If these resistors generate excessive heat, use a resistor with a resistance of 10 k Ω maximum and an allowable power of 5 W minimum at 100 VAC and a resistor with a resistance of 20 k Ω maximum and an allowable power of 10 W minimum at 200 VAC instead. 

## **Water Resistance** 

Do not use the Proximity Sensor underwater, outdoors, or in the rain. 

## **Operating Environment** 

Be sure to use the Proximity Sensor within its operating ambient temperature range and do not use the Proximity Sensor outdoors so that its reliability and life expectancy can be maintained. Although the Proximity Sensor is water resistant, a cover to protect the Proximity Sensor from water or water-soluble machining oil is recommended so that its reliability and life expectancy can be maintained. 

Do not use the Proximity Sensor in an environment with chemical gas (e.g., strong alkaline or acid gasses including nitric, chromic, and concentrated sulfuric acid gases). 

## J **CONNECTING LOAD** 

Refer to the following before using AC 2-wire Proximity Sensors. 

## **Surge Protection** 

Although the Proximity Sensor has a surge absorption circuit, if there is any machine that has a large surge current (e.g., a motor 

10 

~~**E2E2 2-WIRE AC**~~ 

~~**E2E2 2-WIRE AC**~~ 

## Tt **NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.** 

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**OMRON ELECTRONICS LLC** One East Commerce Drive Schaumburg, IL 60173 **1-800-55-OMRON** 

**OMRON ON--LINE OMRON CANADA, INC.** Global -- http://www.omron.com 885 Milner Avenue USA -- http://www.omron.com/oei Scarborough, Ontario M1B 5V8 Canada -- http://www.omron.com/oci **416-286-6465** 

Cat. No. CEDSAX4 11/01 

Specifications subject to change without notice. 

Printed in U.S.A.