The WL20-912: Mounts via the integrated bracket or through-hole lugs typical of SICK's WL20 family. The 2-meter cable reaches most DIN-rail terminal blocks in a standard 600 mm enclosure. Supply voltage tolerance (10-30 V DC) means it works on unregulated 24 V supplies common in industrial panels. No special filtering required — just a standard DC power source.

SICK WL20-912 Photoelectric Sensor, 10-30 VDC, 2m Cable
MPNWL20-912
SICK, WL20-912, Photoelectric Sensor, 10-30 V DC, 2m cable, 0.37 kg.
$18.50Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Model | WL20-912 |
| Parameter | Value |
|---|---|
| Type | Photoelectric Sensor |
| Parameter | Value |
|---|---|
| Supply voltage | 10 … 30 V DC |
| Parameter | Value |
|---|---|
| Connection | Cable |
| Parameter | Value |
|---|---|
| Condition | Used |
| Parameter | Value |
|---|---|
| Weight | 0,37 kg |
| Shelf no. | 210505 |
| Length [mm] | 2000 |
| Type of product | Photoelectric Sensor |
| Max. voltage [DC] | 30 |
| Min. voltage [DC] | 10 |
| Nominal voltage [DC] | 24 |
| Connection type, length | Cable, 2 m |
Product details
Frequently asked questions
What is WL20-912's listed type?
The listed type is Photoelectric Sensor. It is an optical sensing device for presence, position, or object detection.
MPN
WL20-912