PE12CNT15NC

## **Photoelectrics Through-beam, Transistor Output Type PE12CNT15..** 

- **Elevators, Escalators and Entrance control** 

- **Range 15 m** 

- **Modulated, infrared light** 

- **Supply voltage: 10 to 30 VDC** 

- **Output: 100 mA, NPN or PNP type** 

- **Make or break switching** 

- **LED for output indication or power supply** 

- **Protection: reverse polarity, short circuit, transients** 

- **Cable versions with or without connector** 

- **Emitter mute and power adjustment** 

## **Product Descri tion p** 

The PE12CNT. is a family of general purpose Photoelectric  sensors. 

housing can be mounted with a wall thickness from 0.6 mm to 2.25 mm. The emitter has a mute input to turn it off for evaluation of the sensor function. Available in 10-30 VDC version. 

They are specially designed for Elevators, Escalators, Entrance control to meet the requirements in the door market. The “snap-on” 

**Ordering Key PE12CNT15NO-C1** 

**Type Housing style Housing size Housing material Sensor code Detection principle Sensing distance Output type Output configuration Connection type Cable connector** 

## **T e Selection yp** 

|**Housing**|**Range**|**Con-**|**Ordering no.**|**Ordering no.**|**Ordering no.**|**Ordering no.**|**Ordering no.**|
|---|---|---|---|---|---|---|---|
|**diameter**|**Sn**|**nec-**|**Receiver**|**Receiver**|**Receiver**|**Receiver**|**Emitter**|
|||**tor**|**NPN, NO**|**NPN, NC**|**PNP, NO**|**PNP, NC**||
|Ø 12 mm|15 m|NO|**PE12CNT15NO**|**PE12CNT15NC**|**PE12CNT15PO**|**PE12CNT15PC**|**PE12CNT15**|
|Ø 12 mm|15 m|YES|**PE12CNT15NO-C1**|**PE12CNT15NC-C1**|**PE12CNT15PO-C1**|**PE12CNT15PC-C1**|**PE12CNT15-C1**|



**Note:** Please order emitter and receiver separately 

## **S ecifications Emitter p** 

|**Rated operational volt.**(UB)|10 to 30 VDC|
|---|---|
|**Ripple** (Urrp)|≤10%|
|**Supply current**|≤20 mA|
|**Protection**|Reversepolarity,transients|
|**Control input**<br>Normal oper.|> 1.5 VDC|
|Mute|< 1.2 VDC|



|**Light source**|LED,880 nm|
|---|---|
|**Light type**|Infrared,modulated|
|**Optical angle**|± 5°|
|**Indication function**||
|Power supply ON|LED, green|
|Mute input ON|LED, green flashing|
|**Power adjustment**||
|Rx~ 3 kΩ-10 kΩ|0 - 100%, in 20 step|



**1** 

Specifications are subject to change without notice (11.03.05) 

**PE12** 

## **S ecifications Receiver p** 

|**Rated operating dist.**(Sn)|15 m|
|---|---|
|**Blind zone**|None|
|**Temperature drift**|≤0.4%/°C|
|**Hysteresis**(H)|3 - 20%|
|**Rated operational volt.**(UB)|10 to 30 VDC(ripple included)|
|**Ripple** (Urrp)<br>**Output current**<br>Continuous (Ie)|≤10%<br>≤100 mA|
|Short-time (I)|≤100 mA,|
||(max. load capacity100 nF)|
|**No load supply current**(Io)|≤16 mA|
|**Minimum operational current** (Im)|0.5 mA|
|**Ambient light**|>20.000 LUX|



|**Optical angle**|± 5°|
|---|---|
|**OFF-state current**(Ir )|≤100µA|
|**Voltage drop **(Ud )|≤1.6 VDC @ 100 mA|
|**Protection**|Short-circuit, reverse pola-|
||rity,transients|
|**Operating frequency **(f)|100 Hz|
|**Response time**<br>OFF-ON (tON)|≈3.5 ms|
|ON-OFF(tOFF)|≈6.5 ms|
|**Power ON delay **(tv)|≤300 ms|
|**Output function**||
|NPN or PNP|Make or break(NO or NC)|
|**Indication function**||
|Output ON|LED, yellow|



## **General S ecifications p** 

|**Environment**||
|---|---|
|Overvoltage category<br>Pollution degree<br>Degree ofprotection<br>**Temperature**<br>Operating<br>Storage<br>**Vibration**<br>**Shock**|II (IEC 60664/60664A,<br>60947-1)<br>3 (IEC 60664/60664A,<br>60947-1)<br>IP 67(IEC 60529,60947-1)<br>-20° to +50°C (-4° to +122°F)<br>-25° to +80°C(-13° to +176°F)<br>10 to 150 Hz, 0.5 mm/7.5 g<br>(IEC 60068-2-6)<br>2 x 1 m & 100 x 0.5 m<br>(IEC 60068-2-32)|



|**Rated insulation voltage**|50 VDC|
|---|---|
|**Housing material**||
|Body PE12|PC black|
|Frontglass|PC black|
|**Connection**||
|Cable|PVC, grey, 5 m,|
||3 x 0.12 mm2,Ø 3.2 mm|
|**Weight**||
|Emitter|80 g|
|Receiver|80g|
|**CE-marking**|EN12445, EN12453,|
||EN12978|



## **O eration Dia ram p g** 

tv = Power ON delay 

Power supply XXX_“_“_“_. ss ~~SSE |||||TFS~~ Target emitter present —WOOO'X_. . ¥3zE UG) 6G) OULU) GS) SS Object present ui . .}. #4 FF FT ES hLULULULULULDDmLELEEEEEES) lL UU Break (NC) Output ON Ftv Make (NO) Output ON S ~~SS.~~ UV P/[// OE), OFtv ~~ES)~~ Mute active ≤ 1.2 VDC ~~i~~ 

## **Installation Hints** 

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To avoid interference from inductive voltage/ Relief of cable strain Protection of the sensing face  Switch mounted on mobile carrier<br>current peaks, separate the prox. switch pow-<br>er cables from any other power cables, e.g.<br>motor, contactor or solenoid cables<br>Incorrect<br>Correct<br>The cable should not be pulled A proximity switch should not serve as Any repetitive flexing of the<br>mechanical stop cable should be avoided<br>**----- End of picture text -----**<br>


**2** 

Specifications are subject to change without notice (11.03.05) 

**PE12** 

## **Dimensions** 

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PE12<br>Ø15<br>26.2 2.6<br>0.6 - 2.25 mm<br>Ø12<br>Ø2.9<br>Ø11.8<br>**----- End of picture text -----**<br>


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To be mounted in material with a thickness of 0.6 - 2.25 mm<br>**----- End of picture text -----**<br>


## **Wiring Diagram** 

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Emitter Receiver<br>1BN 1BN 1BN<br>4BK<br>4BK<br>Rext 4BK<br>3BU 3BU 3BU<br>PE 12 CNT 15 PE 12 CNT 15 NO PE 12 CNT 15 NC<br>1BN 1BN<br>4BK<br>4BK<br>3BU 3BU<br>PE 12 CNT 15 PO PE 12 CNT 15 PC<br>**----- End of picture text -----**<br>


## **Detection Diagram** 

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Polar Diagram<br>0,50<br>0,40<br>0,30<br>0,20<br>0,10<br>0,00<br>0 5 10 15 20<br>-0,10<br>-0,20<br>-0,30<br>-0,40<br>-0,50<br>Sensing Range Sr [m]<br>Polar v/n [m]<br>**----- End of picture text -----**<br>


## **Excess Gain** 

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Excess Gain<br>100000<br>10000<br>1000<br>100<br>10<br>1<br>100 1000 Range Sr [mm] 10000 100000<br>Gain<br>**----- End of picture text -----**<br>


## **Deliver Contents y** 

- PE12 

- Installation instruction 

- **Packaging:** plastic bag 

**3** 

Specifications are subject to change without notice (11.03.05)