# Laser Sensor, PNP, 60 m, 10 V to 30 V, 100 mA, W9 Series

![Product image](https://novapart.co/image/farnell:4390841/)

**URL**: https://novapart.co/products/WSE9L-3P1137/laser-sensor-pnp-60-m-10-v-to-30-100-ma-w9-series
**SKU**: WSE9L-3P1137
**Manufacturer**: SICK
**Price**: €222.9200
**Stock**: 10+
**Lead Time**: 43 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Ip Rating | IP66, IP67, IP69K |
| Output Type | Digital - PNP |
| Sensor Type | Photoelectric Sensor |
| Light Source | 650nm Red Laser |
| Product Range | W9 Series |
| Qualification | - |
| Sensing Method | Through Beam |
| Connection Method | 2m 4 Wire Cable |
| Sensing Range Max | 60m |
| Sensor Output Type | PNP |
| Supply Voltage Max | 30VDC |
| Supply Voltage Min | 10VDC |
| Sensing Distance Max | 60m |
| Supply Voltage Dc Max | 30V |
| Supply Voltage Dc Min | 10V |
| Operating Temperature Max | 50°C |
| Operating Temperature Min | -10°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4390841/)

WSE9L-3P1137 W9 

**SMALL PHOTOELECTRIC SENSORS** 

**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

## Ordering information 

|**Type**|**Part no.**|
|---|---|
|WSE9L-3P1137|1058915|
|Other models and accessories<br> www.sick.com/W9<br>,||



**==> picture [63 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Illustration may differ<br>**----- End of picture text -----**<br>


## Detailed technical data 

## Features 

|**Functional principle**|Through-beam photoelectric sensor|
|---|---|
|**Dimensions (W x H x D)**|12.2 mm x 50 mm x 23.6 mm|
|**Housing design (light emission)**|Rectangular|
|**Mounting hole**|M3|
|**Sensing range max.**|0 m ... 60 m|
|**Sensing range**|0 m ... 50 m|
|**Type of light**|Visible red light|
|**Light source**|Laser1)|
|**Light spot size (distance)**|Ø 1 mm (500 mm)|
|**Wave length**|650 nm|
|**Laser class**|1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)|
|**Adjustment**|Single teach-in button|
|**Special applications**|Detecting small objects|



1) Average service life: 50,000 h at TU = +25 °C. 

**Product data sheet | 2024-03-05 18:31:19 Subject to change without notice** 

**2** 

**PHOTOELECTRIC SENSORS | SICK** 

**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

## Mechanics/electronics 

|**Supply voltage UB**|10 V DC ... 30 V DC1)|
|---|---|
|**Ripple**|< 5 Vpp 2)|
|**Current consumption**|30 mA3)|
|**Switching output**|PNP4)|
|**Output function**|Complementary|
|**Switching mode**|Light/dark switching4)|
|**Output current Imax.**|≤ 100 mA|
|**Response time**|≤ 0.5 ms5)|
|**Switching frequency**|1,000 Hz6)|
|**Connection type**|Cable, 4-wire, 2 m7)|
|**Cable material**|PVC|
|**Conductor cross section**|0.14 mm²|
|**Circuit protection**|A8)<br>B9)<br>C10)|
|**Protection class**|III|
|**Weight**|80 g|
|**Housing material**|Plastic, VISTAL®|
|**Optics material**|Plastic, PMMA|
|**Enclosure rating**|IP66<br>IP67<br>IP69K|
|**Ambient operating temperature**|–10 °C ... +50 °C|
|**Ambient operating temperature extended**|–30 °C ... +55 °C11) 12)|
|**Ambient temperature, storage**|–30 °C ... +70 °C|
|**UL File No.**|NRKH.E181493|
|**Part number of individual components**|2064993 WS9L-3D1136 2064994 WE9L-3P1132|



1) Limit values when operated in short-circuit protected network: max. 8 A. 

2) May not exceed or fall below Uv tolerances. 

3) Without load. 4) Q = light switching. 5) Signal transit time with resistive load. 

6) With light/dark ratio 1:1. 7) Do not bend below 0 °C. 8) A = VS connections reverse-polarity protected. 9) B = inputs and output reverse-polarity protected. 10) C = interference suppression. 11) As of Ta = 50 °C, a max. supply voltage Vmax. = 24 V and a max. load current Imax. = 50 mA is permitted. 12) Operation below Tu –10 °C is possible if the sensor is already switched on at Tu > –10 °C, then cools down, and the supply voltage is subsequently not switched off. Switching on below Tu –10 °C is not permissible. 

## Safety-related parameters 

## **MTTFD** 

355 years (EN ISO 13849-1)[1)] 

1) Mode of calculation: Parts-Count-calculation. 

**2024-03-05 18:31:19 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**3** 

**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

**DCavg** 0 % ~~Me~~ 

1) Mode of calculation: Parts-Count-calculation. 

Classifications 

|**ECLASS 5.0**<br>~~ne~~|27270901<br>~~ne~~|
|---|---|
|**ECLASS 5.1.4**<br>~~ne~~<br>~~Me~~|27270901<br>~~ne~~<br>~~Me~~|
|**ECLASS 6.0**<br>~~Me~~<br>~~Pe~~|27270901<br>~~Me~~<br>~~Pe~~|
|**ECLASS 6.2**<br>~~Pe~~<br>~~fe~~|27270901<br>~~Pe~~<br>~~fe~~|
|**ECLASS 7.0**<br>~~fe~~<br>~~I~~|27270901<br>~~fe~~<br>~~I~~|
|**ECLASS 8.0**<br>~~I~~<br>~~ne~~|27270901<br>~~I~~<br>~~ne~~|
|**ECLASS 8.1**<br>~~ne~~<br>~~ne~~<br>~~|~~|27270901<br>~~ne~~<br>~~ne~~<br>|
|**ECLASS 9.0**<br>~~ne~~<br>~~|~~|27270901<br>~~ne~~<br>|
|**ECLASS 10.0**<br>~~|Pe~~|27270901<br>~~Pe~~|
|**ECLASS 11.0**<br>~~Pe~~|27270901<br>~~Pe~~|
|**ECLASS 12.0**<br>~~Pe~~|27270901<br>~~Pe~~|
|**ETIM 5.0**<br>~~Pe~~<br>~~ne~~|EC002716<br>~~Pe~~<br>~~ne~~|
|**ETIM 6.0**<br>~~ne~~<br>~~ne~~|EC002716<br>~~ne~~<br>~~ne~~<br>~~i~~|
|**ETIM 7.0**<br>~~ne~~<br>~~—<—~~|EC002716<br>~~ne~~<br>~~—<—~~<br>~~i~~|
|**ETIM 8.0**<br>~~—<—~~|EC002716<br>~~—<—~~<br>~~i~~<br>~~ee~~|
|**UNSPSC 16.0901**<br>~~—<—~~<br>~~Me~~|39121528<br>~~—<—~~<br>~~i~~<br>~~Me~~|



## Adjustments 

Single teach-in button 

③ LED indicator yellow: Status of received light beam 

- ④ LED indicator green: power on 

⑧ Teach-in button 

**4 PHOTOELECTRIC SENSORS | SICK** 

**Product data sheet | 2024-03-05 18:31:19 Subject to change without notice** 

**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

## Connection diagram 

## Cd-231 

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**----- Start of picture text -----**<br>
� �<br>BN + (L+) BN + (L+)<br>BU BK<br>-  (M) Q<br>BK WH<br>Not connected Q<br>WH BU<br>Not connected -  (M)<br>①   Sender<br>②   Receiver<br>Characteristic curve<br>10000<br>1000<br>100<br>10<br>Sensing range<br>1 Sensing range typ. max.<br>m 10 20 30 40 50 60<br>(feet) (32.81) (65.62) (98.43) (131.23) (164.04) (196.85)<br>Distance in m (feet)<br>**----- End of picture text -----**<br>


**2024-03-05 18:31:19 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

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**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

## Light spot size 

## Radius in mm (inch) 

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**----- Start of picture text -----**<br>
200 Dimensions in mm (inch)<br>(7.87)<br>150 aPoe Sensing range  Vertical Horizontal<br>(5.91)100 apoopoopooaerer|eer_ | ee 0.5 m(1.64 feet) < 1.0(0.04) < 1.0(0.04)<br>(3.94) apoa_ — 1 m 1.5 1.2<br>50 (3.28 feet) (0.06) (0.05)<br>(1.97) aaeeaa [ee] sscs ee eea|ee os 5 m 15 11<br>a 5 a ee<br>a ea ee (16.40 feet) (0.59) (0.43)<br>0 esaCOOQ OT 10 m 45 28<br>aes<br>(–1.97)–50 aaa|aaa aNS | SSS (32.81 feet)60 m (1.77)336 (1.10)200<br>–100 apooa aes ee oo (196.85 feet) (13.23) (7.87)<br>(–3.94) apoo CO<br>}——|} fg<br>–150 a ee i Se<br>(–5.91) apoe<br>p o o<br>–200 a a Ga SG<br>(–7.87) 10 20 30 40 50 60<br>(32.81) (65.62) (98.43) (131.23) (164.04) (196.85) aD Vertical<br>Distance in m (feet) =D Horizontal<br>**----- End of picture text -----**<br>


## Light spot size (detailed view) 

## Detailed view close range 

## Radius in mm (inch) 

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**----- Start of picture text -----**<br>
10<br>(0.39)<br>ee ee ee ee eee<br>8<br>a ee ee ee eee<br>(0.31) rr<br>6<br>a ee ee ee.<br>(0.24)4 areeeeePaae<br>(0.16)<br>2<br>| | Me |<br>(0.08)0 ne"er —-2.ee eee<br>–2<br>A —E—_<br>(–0.08)<br>–4<br>ee, Sa<br>(–0.16)<br>–6<br>eeeS<br>(–0.24)<br>–8 a a ee ee.<br>(–0.31)<br>a a eeee<br>–10 [| ft | f 7 ft ft ft<br>(–0.39) 1 2 3 4 5<br>(3.28) (6.56) (9.84) (13.12) (16.40)<br>Distance in m (feet)<br>alz==D Vertical<br>===D> Horizontal<br>**----- End of picture text -----**<br>


**6** 

**Product data sheet | 2024-03-05 18:31:19 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**WSE9L-3P1137 | W9** SMALL PHOTOELECTRIC SENSORS 

## Sensing range diagram 

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0 50 60<br>0 10 20 30 40 50 60<br>(32.81) (65.62) (98.43) (131.23) (164.04) (196.85)<br>Distance in m (feet)<br>Sensing range Sensing range typ. max.<br>**----- End of picture text -----**<br>


## Dimensional drawing (Dimensions in mm (inch)) 

## WSE9L-3 

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12.2<br>(0.48) 23.6 (0.93)<br>3.7 (0.15)<br>‘odo<br>①   Sender and receiver optical axis center<br>②   Mounting hole M3 (Ø 3.1 mm)<br>)<br>5.2 0.2)( 3 0.12( 0.2 0.01)(<br>(0.72)<br>) 8.5 (0.33) ) )<br>18.2  ) 1.97( 1.96( 2.07(<br>0.2( 50 8.5 )(0.33) 49.8 ) 52.5<br>5.2  19.6 (0.77) 19.20.76( 22.10.87(<br>**----- End of picture text -----**<br>


- ③ LED indicator yellow: Status of received light beam 

- ④ LED indicator green: power on 

- ⑤ Connecting cable or connecting cable with connector 

- ⑥ Male connector M8, 4-pin 

- ⑦ Male connector M12, 4-pin 

## Recommended accessories 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Mounting brackets and plates||||
||Mounting bracket, steel, zinc coated, mounting hardware included|BEF-WN-W9-2|2022855|
|Plug connectors and cables||||
||Head A: male connector, M12, 4-pin, straight<br>Cable: unshielded|STE-1204-G|6009932|



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**PHOTOELECTRIC SENSORS | SICK** 

**7** 

## SICK At A GlAnCe 

SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. 

We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. 

Comprehensive services complete our offering: SICK lifetime Services provide support throughout the machine life cycle and ensure safety and productivity. 

For us, that is “Sensor Intelligence.” 

## WOrldWIde preSenCe: 

Contacts and other locations www.sick.com 

SICK AG | Waldkirch | Germany | www.sick.com 



## Links

- [View this product on Novapart](https://novapart.co/products/WSE9L-3P1137/laser-sensor-pnp-60-m-10-v-to-30-100-ma-w9-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/wse9l-3p1137/photoelectric-sensor-60m-digital/dp/4390841)
---

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