PA12BNT20NCC2

## **Photoelectrics Through-beam, Transistor Output Type PA12BNT20..** 

- **Elevators, Escalators and Entrance control** 

- **Range 20 m** 

- **ESPE-Type 2, PL C.** 

- **Modulated, infrared light** 

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

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

- **Make or break switching** 

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

- **Cable versions with or without connector** 

- **Emitter mute and power adjustment** 

- **CE, UL325 and UL508 approved** 

## **Product Descri tion p** 

known for its high long-term reliability. The emitter has a mute input to turn it off for evaluation of the sensor function. Available in 10-30 VDC version. 

The PA12BNT. is a through beam sensor set specially designed for elevators, escalators, entrance control to meet the requirements in the door market. The housing is very robust and is 

**Orderin Ke g y PA12BNT20NO-C2 Type Housing style Housing size Housing material Neutral Detection principle Sensing distance Output type Output configuration Connection type Cable connector** 

## **T e Selection yp** 

|**Housing**|**Range**|**Connector Ordering no.**|**Connector Ordering no.**|**Ordering no.**|**Ordering no.**|**Ordering no.**|**Ordering no.**|
|---|---|---|---|---|---|---|---|
|**diameter S**|**diameter Sn**||**Receiver**|**Receiver**|**Receiver**|**Receiver**|**Emitter**|
||||**NPN, NO**|**NPN, NC**|**PNP, NO**|**PNP, NC**||
|M12|20 m|NO|**PA12BNT20NO**|**PA12BNT20NC**|**PA12BNT20PO**|**PA12BNT20PC**|**PA12BNT20**|
|M12|20 m|YES|**PA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2**|**PA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2**|**PA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2**|**PA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2**|**PA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2**|



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

## **S pecifications Emitter** 

|**Rated operational volt.**(UB)|10 to 30 VDC|
|---|---|
|**Ripple** (Urrp)|≤ 10%|
|**Supply current**|≤ 20 mA|
|**Protection**|Reversepolarity,transients|
|**Power ON delay** (tv)|≤ 100 ms|
|**Control input**||
|Normal oper.|> 1.5 VDC|
|Mute|< 1.2 VDC|



|**Light source**|LED,860 nm|
|---|---|
|**Light type**|Infrared,modulated|
|**Light spot**|1580 mm @ 12 m|
|**Emitter angle**|± 3.8° @ 12 m|
|**Power adjustment**||
|Rx~ 3 kΩ -10 kΩ|4...24 m in 19 steps|



Specifications are subject to change without notice (20.04.2017) 

**1** 

**PA12BNT20** 

## **S pecifications Receiver** 

|**Rated operating dist.**(Sn)<br>20 m|20 m|
|---|---|
|**Blind zone**<br>|None|
|**Temperature drift**<br>≤ 0.4%/°C<br>**Hysteresis**(H)<br>3 - 20%|≤ 0.4%/°C<br>3 - 20%|
|**Rated operational volt.**(UB)<br>10 to 30 VDC|10 to 30 VDC(ripple included)|
|**Ripple** (Urrp)<br>≤ 10%|≤ 10%|
|**No load supply current**(Io)<br>≤ 16 mA|≤ 16 mA|
|**Output current**||
|Continuous (Ie)<br>≤ 100 mA<br>Short-time (I)<br>≤ 100 mA,<br> <br>**Minimum operational current** (Im)0.5 mA<br>**OFF-state current**(Ir)<br>≤100|≤ 100 mA<br>≤ 100 mA,<br>(max. load capacity100 nF)<br>0.5 mA<br>≤100µA|
|**Voltage drop**(Ud)<br>≤ 1.6 VDC @ 100 mA|≤ 1.6 VDC @ 100 mA|



|**Protection**|Short-circuit, reverse pola-|Short-circuit, reverse pola-|
|---|---|---|
||rit|rity,transients|
|**Utility category**|DC12 Control of resistive loads|DC12 Control of resistive loads|
||and solid state loads with|and solid state loads with|
||optical insulation|optical insulation|
||DC13 Control of electroma|DC13 Control of electromagnets|
|**Ambient light**|> 20.000 Lux|> 20.000 Lux(EN60947-5-2)|
|**Detection angle**|± 2.9° @ 12 m|± 2.9° @ 12 m|
|**Operating frequency **(f)<br>100 Hz||100 Hz|
|**Response time**|OFF-ON (tON) ≈ 6.5 ms|) ≈ 6.5 ms|
||ON-OFF(tOFF)≈ 3.5 ms|≈ 3.5 ms|
|**Power ON delay **|(tv)<br>≤ 100 ms|≤ 100 ms|
|**Output function**|||
|NPN or PNP|Make or break (NO or NC)|Make or break (NO or NC)|



**General S pecifications** 

|**Environment**<br> Overvoltage category<br>Pollution degree<br> Degree of protection<br>**Temperature**<br>Operating<br>Storage<br>**Rated insulation voltage**<br>**Dielectric test voltage**<br>**Rated impulse withstand test**<br>**ESPE**<br>**PFHd**<br>**Diagnostic coverage**<br>**Performance level**<br>**MTTFd **(worst case full sensor)<br>**Electrostatic discharge**<br>(EN61000-4-2)<br>Contact discharge<br>Air discharge<br>**Radiated RF electromagnetic**<br>**fields**(EN 61000-4-3)<br>> 10 V/m|IIl (IEC 60664/60664A,<br>60947-1)<br>3 (IEC 60664/60664A,<br>60947-1)<br>IP67 (IEC 60529; EN60947-1)<br>1, 2, 3, 4, 6, 12, 13 (NEMA<br>types)<br>-20° to +50°C (-4° to +122°F)<br>-25° to +80°C(-13° to +176°F)<br>75 VDC<br>500 Vac rms(EN60947-1)<br>800 V(1.2 / 50µs) (EN60947-1)<br>Type 2<br>6 x 10-8failure per hour<br>(worst case SRP for CS)<br>99 %(EN13849-1: 2008)<br>C(EN13849-1: 2008)<br>345 Years<br>(worst case full receiver)<br>EN ISO 13849-1, SN 29500<br>412 Years<br>(worst case full emitter)<br>EN ISO 13849-1,SN 29500<br>> 12 kV<br>> 8 kV<br>**Radiated RF electromagnetic**<br>> 10 V/m<br>~~-~~|
|---|---|
|**2**||



|**Electrical fast transients/burst**<br>(EN 61000-4-4)<br>± 4 kV<br>**Surge**(EN 61000-4-5)<br>Power-supply<br>> 1 kV (with 500 Ω)<br>Sensor output<br>> 1 kV<br>**Wire conducted disturbances**<br>(EN 61000-4-6)<br>> 10 Vrms<br>**Power-frequency magnetic**<br>**fields**(EN 61000-4-8)<br>Continous<br>> 30 A/m, 38 μ tesla<br>Short-time<br>> 300 A/m<br>**Vibration** (IEC 60068-2-6)<br>10 to 150 Hz<br>**Shock**(IEC 60068-2-27)<br>30 G / 11 ms, 6 pos, 6 neg<br> <br>**Free fall**(IEC 60068-2-31)<br>2 times from 1 m<br>100 times from 0.5 m<br>**Pig-tail connector (-C2)**<br>**Housing material**<br>Body<br>Front<br>**Connection**<br>Cable<br>**Weight**<br>Emitter<br>Receiver<br>**CE-marking**<br>**UL-Approval**<br>UL325<br>UL508, CSA-C22.2 No.247<br>~~cA~~US<br>o@t)us|± 4 kV<br>> 1 kV (with 500 Ω)<br>> 1 kV(with 500 Ω)<br>> 10 Vrms<br>> 30 A/m, 38 μ tesla<br>> 300 A/m,380μtesla<br>10 to 150 Hz,1 mm / 15g<br>30 G / 11 ms, 6 pos, 6 neg<br>per axis<br>2 times from 1 m<br>100 times from 0.5 m<br>3-pol micro MATE-N-LOK<br>Series,AMP/TE<br>M12-Stainless Steel<br>PC black<br>PVC, Emitter: grey /<br>Receiver: black,<br>5 m,3 x 0.14 mm2,Ø 2.9 mm<br>80 g<br>80g<br>EN12445, EN12453,<br>EN12978,EN 60947-5-2<br>UL325<br>UL508, CSA-C22.2 No.247|
|---|---|



Specifications are subject to change without notice (20.04.2017) 

**PA12BNT20** 

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

**==> picture [72 x 72] intentionally omitted <==**

tv = Power ON delay Power supply Target emitter present Object present Break (NC) Output ON Make (NO) Output ON Mute active  ≤ 1.2 VDC 

## **Dimensions** 

**PA12.....** 

**==> picture [358 x 253] intentionally omitted <==**

**----- Start of picture text -----**<br>
42,4<br>34<br>38,4<br>PA12.....-C2 with connector<br>24,6<br>160<br>5000<br>10<br>2,9<br>12<br>9,75<br>10<br>**----- End of picture text -----**<br>


Specifications are subject to change without notice (20.04.2017) 

**3** 

## **Wiring Diagram** 

## **Detection Diagram** 

**==> picture [72 x 72] intentionally omitted <==**

**==> picture [500 x 166] intentionally omitted <==**

**----- Start of picture text -----**<br>
Emitter Receiver<br>Receiver<br>X Y<br>1BN 1BN 1BN Emitter Distance (feet)<br>0,0 16,4 32,8 49,2 65,6 82,0<br>4BK 0,7 27,6<br>4BK 0,6 23,6<br>Rext 4BK 0,5 19,7<br>3BU 3BU 3BU 0,40,3 15,711,8<br>PA12BNT20 PA12BNT20NO PA12BNT20NC 0,2 7,9<br>0,1 3,9<br>0,0 0,0<br>-0,1 -3,9<br>1BN 1BN -0,2 -7,9<br>-0,3 -11,8<br>-0,4 -15,7<br>4BK -0,5 -19,7<br>-0,6 -23,6<br>4BK3BU 3BU -0,7 0,0 5,0 10,0 15,0 20,0 25,0-27,6<br>Distance (m)<br>PA12BNT20PO PA12BNT20PC<br>Width (m) Width (inch)<br>**----- End of picture text -----**<br>


## **Power adjustment curve** 

**==> picture [244 x 164] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sensing range [feet]<br>0 6,6 13,1 19,7 26,2 32,8 39,4 45,9 52,2 59,0 65,6 72,2 78,7<br>10 10<br>9<br>8 8<br>7<br>6 6<br>5<br>4 4<br>3<br>2 2<br>1<br>0 0<br>0 2 4 6 8 10 12 14 16 18 20 22 24<br>Sensing range [m]<br>Resistor value [kOhm]<br>**----- End of picture text -----**<br>


## **Excess Gain** 

**==> picture [245 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
Distance (feet)<br>0,3 3,3 32,8 328,1<br>100000<br>10000<br>1000<br>100<br>10<br>1<br>0,1 1 10 100<br>Distance (m)<br>Gain<br>**----- End of picture text -----**<br>


## **Installation Hints** 

**==> picture [500 x 117] intentionally omitted <==**

**----- Start of picture text -----**<br>
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<br>power cables from any other power cables,<br>e.g. motor, contactor or solenoid cables<br>Incorrect<br>Incorrect<br>Correct<br>Correct<br>> 100 mm The cable should not be pulled A proximity switch should not serve as mechanical stop Any repetitive flexing of the cable should be avoided<br>**----- End of picture text -----**<br>


## **Deliver Contents y** 

- PA12 

- **Packaging:** plastic bag 

Specifications are subject to change without notice (20.04.2017) 

**4**