# Photoelectric Sensor, 22 m, Relay, Dual Lens, Retroreflective, Terminal Block with M16 Gland, 250VDC

![Product image](https://novapart.co/image/farnell:4398625/)

**URL**: https://novapart.co/products/WL24-2R230/photoelectric-sensor-22-m-relay-dual-lens
**SKU**: WL24-2R230
**Manufacturer**: SICK
**Price**: €170.3700
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | W24 Series |
| Sensing Method | Dual Lens, Retroreflective |
| Sensing Range Max | 22m |
| Sensor Output Type | Relay |
| Supply Voltage Dc Max | 250V |
| Supply Voltage Dc Min | 20V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4398625/)

WL24-2R230 W24 **COMPACT PHOTOELECTRIC SENSORS** 

**WL24-2R230 | W24** COMPACT PHOTOELECTRIC SENSORS 

## Ordering information 

|**Type**|**Part no.**|
|---|---|
|WL24-2R230|1017857|
|Other models and accessories<br> www.sick.com/W24||



Illustration may differ 

## Ce. 

## Detailed technical data 

## Features 

|**Functional principle**|Photoelectric retro-reflective sensor|
|---|---|
|**Functional principle detail**|Dual lens|
|**Dimensions (W x H x D)**|27 mm x 87.5 mm x 65 mm|
|**Housing design (light emission)**|Rectangular|
|**Sensing range max.**|0 m ... 22 m1)|
|**Sensing range**|0 m ... 15 m1)|
|**Type of light**|Visible red light|
|**Light source**|LED2)|
|**Light spot size (distance)**|Ø 250 mm (15 m)|
|**Adjustment**|Potentiometer|



1) Reflector PL80A. 

2) Average service life: 100,000 h at TU = +25 °C. 

## Mechanics/electronics 

|**Supply voltage UB**|20 V AC/DC ... 250 V AC/DC|
|---|---|
|**Power consumption**|< 2 VA|
|**Switching output**|Relay, electrically isolated1)|
|**Output function**|Change-over contacts|
|**Switching mode**|Light/dark switching1)|
|**Switching mode selector**|Selectable via light/dark selector|



- 1) Provide suitable spark suppression for inductive or capacitive loads. 2) With light/dark ratio 1:1. 

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

- 4) C = interference suppression. 

- 5) Rated voltage: 250 V AC/DC. 

**Product data sheet | 2024-04-11 10:42:04 Subject to change without notice** 

**2 PHOTOELECTRIC SENSORS | SICK** 

**WL24-2R230 | W24** COMPACT PHOTOELECTRIC SENSORS 

|**Switching current (switching voltage)**|4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 250 V DC<br>UL: 4 A @ 250 V AC, general use / 4 A @ 250 V AC, resistive (NO) / 3 A @ 250 V AC, resistive<br>(NC) / 4 A @ 24 V DC, NO, general use / 3 A @ 24 V DC, NC, general use / R300 / B300 (NO<br>contacts only)|
|---|---|
|**Response time**|≤ 10 ms|
|**Switching frequency**|10 Hz2)|
|**Connection type**|Terminal connection with M16 gland|
|**Circuit protection**|A3)<br>C4)|
|**Protection class**|II5)|
|**Weight**|330 g|
|**Polarisation filter**|✔|
|**Housing material**|Metal, zinc diecast|
|**Optics material**|Plastic, PMMA|
|**Enclosure rating**|IP67|
|**Ambient operating temperature**|–40 °C ... +60 °C|
|**Ambient temperature, storage**|–40 °C ... +75 °C|
|**UL File No.**|NRKH.E181493 & NRKH7.E181493|



1) Provide suitable spark suppression for inductive or capacitive loads. 

2) With light/dark ratio 1:1. 

3) A = VS connections reverse-polarity protected. 4) C = interference suppression. 5) Rated voltage: 250 V AC/DC. 

## Safety-related parameters 

|**MTTFD**|478 years|
|---|---|
|**DCavg**|0 %|
|**TM (mission time)**|20 years|
|Classifications||
|**ECLASS 5.0**|27270902|
|**ECLASS 5.1.4**|27270902|
|**ECLASS 6.0**|27270902|
|**ECLASS 6.2**|27270902|
|**ECLASS 7.0**|27270902|
|**ECLASS 8.0**|27270902|
|**ECLASS 8.1**|27270902|
|**ECLASS 9.0**|27270902|
|**ECLASS 10.0**|27270902|
|**ECLASS 11.0**|27270902|
|**ECLASS 12.0**|27270902|
|**ETIM 5.0**|EC002717|
|**ETIM 6.0**|EC002717|
|**ETIM 7.0**|EC002717|
|**ETIM 8.0**|EC002717|



**2024-04-11 10:42:04 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**3** 

**WL24-2R230 | W24** COMPACT PHOTOELECTRIC SENSORS 

## **UNSPSC 16.0901** 

39121528 

## Adjustments 

WT24-2, WL24-2, WS/WE24-2, AC/DC 

@o H D o ~~p~~ 

② LED signal strength indicator 

⑩ Adjustment sensing range (WT) / sensitivity (WL, WS/WE) 

⑪ Light/dark selector 

## Connection type 

## Connection diagram 

Cd-167 

~~1~~ L1 ~~2~~ N ~~A 3~~ 4 ~~5 er~~ 

**4** 

**Product data sheet | 2024-04-11 10:42:04 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**WL24-2R230 | W24** COMPACT PHOTOELECTRIC SENSORS 

## Characteristic curve 

**==> picture [209 x 283] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>1<br>10<br>4<br>2<br>5<br>3<br>6 Sensing range<br>7<br>Sensing range<br>typ. max.<br>1<br>m 5 10 15 20 25<br>(feet) (16.40) (32.81) (49.21) (65.62) (82.02)<br>Distance in m (feet)<br>①   Reflector PL80A<br>②   Reflector PL50A<br>③   Reflector PL40A<br>④   Reflector PL30A<br>⑤   Reflector PL20A<br>⑥   Reflective tape Diamond Grade<br>⑦   Reflector C110A<br>**----- End of picture text -----**<br>


## Sensing range diagram 

**==> picture [202 x 153] intentionally omitted <==**

**----- Start of picture text -----**<br>
� 0.03 15 22<br>� 0.03 11 16<br>� 0.03 11 16<br>� 0.03 7 10<br>� 0.03 7 10<br>6 0.03 7 10<br>7 0.15 10 1314 20<br>0 4 8 12 16 20 24<br>(13.12) (26.25) (39.37) (52.49) (65.62) (78.74)<br>Distance in m (feet)<br>Sensing range Sensing range max.<br>**----- End of picture text -----**<br>


- ① Reflector PL80A 

- ② Reflector PL50A 

- ③ Reflector PL40A 

- ④ Reflector PL30A 

- ⑤ Reflector PL20A 

- ⑥ Reflective tape Diamond Grade 

- ⑦ Reflector C110A 

**2024-04-11 10:42:04 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**5** 

**WL24-2R230 | W24** COMPACT PHOTOELECTRIC SENSORS 

Dimensional drawing (Dimensions in mm (inch)) 

WL24-2 

**==> picture [223 x 232] intentionally omitted <==**

**----- Start of picture text -----**<br>
7<br>10 5<br>(0.39)<br>=F o 14 I 17.5 z<br>(0.55) (0.69)<br>1<br>2 ry<br>3 a<br>4<br>6<br>7 M5<br>11.8<br>30 (1.18) (0.46)<br>27 65 (2.56)<br>(1.06)<br>14 0.55)(<br>14,4 (0.57) )<br>6.5 0.26(<br>14 )<br>(0.55)<br>3.44(<br>87.5<br>37 (1.46) 4.7 (0.19)<br>(1.26)<br>max. 32<br>**----- End of picture text -----**<br>


① Alignment sight 

- ② LED signal strength indicator 

- ③ Center of optical axis, sender 

- ④ Center of optical axis, receiver 

- ⑤ M5 threaded mounting hole, 6 mm deep 

- ⑥ M5 threaded mounting hole, through-hole 

- ⑦ M16 screw fixing and plug rotatable by 90° 

## Recommended accessories 

Other models and accessories www.sick.com/W24 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Mounting brackets and plates||||
||Mounting bracket, large, stainless steel, without mounting hardware for the sensor|BEF-WG-W24|4026324|
||Universal mounting bracket for reflectors, steel, zinc coated|BEF-WN-REFX|2064574|
|Reflectors||||
|-|Rectangular, screw connection, 84 mm x 84 mm, PMMA/ABS, Screw-on, 2 hole mount-<br>ing|PL80A|1003865|



**6** 

**Product data sheet | 2024-04-11 10:42:04 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

## 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/WL24-2R230/photoelectric-sensor-22-m-relay-dual-lens)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/wl24-2r230/photoelectric-sensor-22m-relay/dp/4398625)
---

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