# Photoelectric Sensor, Miniature, 450mm, NPN, 100mA, 10 to 30VDC, W100 Laser Series

![Product image](https://novapart.co/image/farnell:4399091/)

**URL**: https://novapart.co/products/WT100L-E2241/photoelectric-sensor-miniature-450mm-npn-100ma-10
**SKU**: WT100L-E2241
**Manufacturer**: SICK
**Price**: €144.3100
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Ip Rating | IP65 |
| Output Type | NPN |
| Sensor Type | Miniature Photoelectric Sensor |
| Light Source | 650nm Red Laser |
| Product Range | W100 Laser Series |
| Qualification | - |
| Sensing Method | Energetic, Proximity |
| Connection Method | 4 Pin M8 Connector |
| Sensing Range Max | 450mm |
| Sensor Output Type | NPN |
| Supply Voltage Max | 30VDC |
| Supply Voltage Min | 10VDC |
| Sensing Distance Max | 450mm |
| 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:4399091/)

WT100L-E2241 W100 Laser 

**MINIATURE PHOTOELECTRIC SENSORS** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

## Ordering information 

|**Type**|**Part no.**|
|---|---|
|WT100L-E2241|6030707|
|**Included in delivery:**BEF-W100-A (1)||
|Other models and accessories<br> www.sick.com/W100_Laser||



Illustration may differ 

## C€ cds 

## Detailed technical data 

## Features 

|**Functional principle**|Photoelectric proximity sensor|
|---|---|
|**Functional principle detail**|Energetic|
|**Dimensions (W x H x D)**|11 mm x 31 mm x 20 mm|
|**Housing design (light emission)**|Rectangular|
|**Sensing range max.**|0 mm ... 450 mm1)|
|**Sensing range**|0 mm ... 400 mm|
|**Type of light**|Visible red light|
|**Light source**|Laser2)|
|**Light spot size (distance)**|Ø 2 mm (400 mm)|
|**Wave length**|650 nm|
|**Laser class**|1|
|**Adjustment**|Potentiometer, 270°|
|**Special applications**|Detecting small objects, Detection of objects moving at high speeds|



- 1) Object with 90% remission (based on standard white, DIN 5033). 

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

## Mechanics/electronics 

|**Supply voltage**|10 V DC ... 30 V DC1)|
|---|---|
|**Ripple**|± 10 %2)|



- 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) Signal transit time with resistive load. 

- 5) With light/dark ratio 1:1. 

- 6) A = VS connections reverse-polarity protected. 

- 7) B = inputs and output reverse-polarity protected. 

- 8) D = outputs overcurrent and short-circuit protected. 

**Product data sheet | 2023-04-25 18:33:36 Subject to change without notice** 

**2 PHOTOELECTRIC SENSORS | SICK** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

|**Current consumption**|30 mA3)|
|---|---|
|**Switching output**|NPN|
|**Switching mode**|Light/dark switching|
|**Switching mode selector**|Selectable via light/dark rotary switch|
|**Signal voltage NPN HIGH/LOW**|Approx. VS/ < 1.8 V|
|**Output current Imax.**|≤ 100 mA|
|**Response time**|< 0.25 ms4)|
|**Switching frequency**|2,000 Hz5)|
|**Connection type**|Male connector M8, 4-pin|
|**Circuit protection**|A6)<br>B7)<br>D8)|
|**Weight**|10 g|
|**Housing material**|Plastic, ABS/PC|
|**Optics material**|Plastic, PMMA|
|**Enclosure rating**|IP65|
|**Items supplied**|Stainless steel mounting bracket (1.4301/304) BEF-W100-A|
|**Ambient operating temperature**|–10 °C ... +50 °C|
|**Ambient temperature, storage**|–40 °C ... +70 °C|



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) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) A = VS connections reverse-polarity protected. 7) B = inputs and output reverse-polarity protected. 

8) D = outputs overcurrent and short-circuit protected. 

## Safety-related parameters 

|**MTTFD**|453 years|
|---|---|
|**DCavg**|0 %|



## Classifications 

|**eCl@ss 5.0**|27270903|
|---|---|
|**eCl@ss 5.1.4**|27270903|
|**eCl@ss 6.0**|27270903|
|**eCl@ss 6.2**|27270903|
|**eCl@ss 7.0**|27270903|
|**eCl@ss 8.0**|27270903|
|**eCl@ss 8.1**|27270903|
|**eCl@ss 9.0**|27270903|
|**eCl@ss 10.0**|27270904|
|**eCl@ss 11.0**|27270904|
|**eCl@ss 12.0**|27270903|



**2023-04-25 18:33:36 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**3** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

|**ETIM 5.0**|EC001821|
|---|---|
|**ETIM 6.0**|EC001821|
|**ETIM 7.0**|EC002719|
|**ETIM 8.0**|EC002719|
|**UNSPSC 16.0901**|39121528|



## Connection type 

## Connection diagram 

Cd-066 

BN 1 ~~<1~~ + (L+) ~~la~~ WH 2 not connected BU | 3 **-** (M) BK 4 ~~>—_1=~~ Q 

**4** 

**Product data sheet | 2023-04-25 18:33:36 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

## Characteristic curve 

## WT100L 

**==> picture [207 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>90%<br>10 3<br>18%<br>2<br>1<br>6% Sensingrange<br>Sensing range<br>1 typ. max.<br>mm 100 200 300 400 500<br>(inch) (9.34) (7.87) (11.81) (15.75) (19.69)<br>Distance in mm (inch)<br>**----- End of picture text -----**<br>


- ① Sensing range on black, 6% remission 

- ② Sensing range on gray, 18 % remission 

- ③ Sensing range on white, 90% remission 

## Light spot size 

**==> picture [33 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
WT100L<br>**----- End of picture text -----**<br>


**==> picture [116 x 113] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø 4 Ø 1.5 Ø 2 Ø 2.5<br>(0.16) (0.06) (0.08) (0.10)<br>0 300 400 500<br>(11.81) (15.75) (19.69)<br>Distance<br>Sensor<br>**----- End of picture text -----**<br>


All dimensions in mm (inch) 

**2023-04-25 18:33:36 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**5** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

## Sensing range diagram 

## WT100L 

**==> picture [191 x 84] intentionally omitted <==**

**----- Start of picture text -----**<br>
0 25 120 150<br>0/5 200 250<br>0/0 400 450<br>0 100 200 300 400 500<br>(3.94) (7.87) (11.81) (15.75) (19.69)<br>Distance in mm (inch)<br>Sensing range Sensing range max.<br>**----- End of picture text -----**<br>


- ① Sensing range on black, 6% remission 

- ② Sensing range on gray, 18 % remission 

- ③ Sensing range on white, 90% remission 

## Adjustments 

WT100L, WL100L 

**==> picture [96 x 63] intentionally omitted <==**

**----- Start of picture text -----**<br>
6 5<br>7<br>L D 8<br>**----- End of picture text -----**<br>


- ⑤ Orange LED indicator : switching output active 

- ⑥ LED indicator green: power on 

- ⑦ Sensing range (WT) / sensitivity (WL) adjustment: potentiometer, 270° 

- ⑧ Light/ dark rotary switch: L = light switching, D = dark switching 

Dimensional drawing (Dimensions in mm (inch)) 

## WT100L, WL100L 

**==> picture [209 x 139] intentionally omitted <==**

**----- Start of picture text -----**<br>
3 20 (0.79) 11<br>(0.43)<br>(0.12)<br>1<br>2<br>3<br>1<br>4<br>0) fp<br>①   Threaded mounting hole M3<br>②   Center of optical axis, receiver<br> (1.00)<br> (1.22)<br>) 0.78)(<br>31<br>25.4<br>13.4 0.53( 19.8<br>2.8 0.11)( 10.3 (0.41)<br>**----- End of picture text -----**<br>


- ③ Center of optical axis, sender 

- ④ Connection 

**6 PHOTOELECTRIC SENSORS | SICK** 

**Product data sheet | 2023-04-25 18:33:36 Subject to change without notice** 

**WT100L-E2241 | W100 Laser** MINIATURE PHOTOELECTRIC SENSORS 

Recommended accessories 

Other models and accessories www.sick.com/W100_Laser **Brief description Type Part no.** ~~ee~~ Plug connectors and cables Head A: female connector, M8, 4-pin, straight, A-coded YF8U142095889 Head B: Flying leads 050VA3XLEAX Cable: Sensor/actuator cable, PVC, unshielded, 5 m ~~fs ~~~~ Head A: female connector, M8, 4-pin, straight DOS-0804-G 6009974 Cable: unshielded &, ~~Sy~~ 

**2023-04-25 18:33:36 | Product data sheet Subject to change without notice** 

**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/WT100L-E2241/photoelectric-sensor-miniature-450mm-npn-100ma-10)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/wt100l-e2241/miniature-photoelectric-sensor/dp/4399091)
---

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