SICK Diffuse Photoelectric Sensor, Block Sensor, 30 mm → 175 mm Detection Range
- RS Stock No.:
- 121-2720
- Mfr. Part No.:
- WTF12-3P2431
- Brand:
- SICK
Subtotal (1 unit)*
£260.84
(exc. VAT)
£313.01
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 6 unit(s) ready to ship
- Plus 9 unit(s) ready to ship from another location
- Plus 4 unit(s) shipping from 14 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £260.84 |
*price indicative
- RS Stock No.:
- 121-2720
- Mfr. Part No.:
- WTF12-3P2431
- Brand:
- SICK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | SICK | |
Sensor Style | Block | |
Detection Type | Diffuse | |
Detection Range | 30 mm → 175 mm | |
Output Type | PNP | |
Electrical Connection | M12 4 Pin Connector | |
Maximum DC Voltage | 30V | |
Terminal Type | M12 Connector | |
Light Source | LED | |
IP Rating | IP66, IP67, IP69K | |
Maximum Current | 45 mA | |
Response Time | <330 μs | |
Series | W12-3 | |
Maximum Operating Temperature | +60°C | |
Housing Material | Metal | |
Minimum Operating Temperature | -40°C | |
Mounting Type | Panel Mount | |
Standards Met | CE Certified, cULus Listed, UL NRKH.E181493, UL NRKH7.E181493 | |
Select all | ||
---|---|---|
Brand SICK | ||
Sensor Style Block | ||
Detection Type Diffuse | ||
Detection Range 30 mm → 175 mm | ||
Output Type PNP | ||
Electrical Connection M12 4 Pin Connector | ||
Maximum DC Voltage 30V | ||
Terminal Type M12 Connector | ||
Light Source LED | ||
IP Rating IP66, IP67, IP69K | ||
Maximum Current 45 mA | ||
Response Time <330 μs | ||
Series W12-3 | ||
Maximum Operating Temperature +60°C | ||
Housing Material Metal | ||
Minimum Operating Temperature -40°C | ||
Mounting Type Panel Mount | ||
Standards Met CE Certified, cULus Listed, UL NRKH.E181493, UL NRKH7.E181493 | ||
- COO (Country of Origin):
- DE
Photoelectric Proximity Sensors - W12 Series
SICK W12-3 photoelectric sensors are enclosed in a rugged metal housing for demanding applications. Distinguished by the ability to offer reliable detection over long sensing distances. The sensors are compatible for various operations, with the in-built SICK ASIC technology. The W12-3 photoelectric sensors offer many advantages over conventional optical sensors due to superior OES technology. With a wide selection of variants, simple mounting and excellent detection reliability, even under difficult conditions.
PinPoint LEDs detect all kinds of objects including transparent objects, light & dark, large or small and even people. The PinPoint technology enables quick and easy sensor alignment and provides a precise, highly visible light spot that is unaffected by peripheral light.
The W12-3 heavy duty photoelectric sensors are designed to enable intuitive set-up. Teach buttons and LED indicators located or the rear panel allow the operator to quickly and easily set the minimum and maximum distances. In addition, the IO-Link function offers full process control, from commissioning to service.
PinPoint LEDs detect all kinds of objects including transparent objects, light & dark, large or small and even people. The PinPoint technology enables quick and easy sensor alignment and provides a precise, highly visible light spot that is unaffected by peripheral light.
The W12-3 heavy duty photoelectric sensors are designed to enable intuitive set-up. Teach buttons and LED indicators located or the rear panel allow the operator to quickly and easily set the minimum and maximum distances. In addition, the IO-Link function offers full process control, from commissioning to service.
Features and Benefits
·Reliable detection due to superior ASIC (application-specific integrated circuit) technology and immunity to optical interference factors from the industrial environment
·PinPoint LED technology provides a bright, small and precise light spot that enables quick and easy sensor alignment
·Best-in-class optical performance due to superior OES technology
·Precise switching characteristics ensure reliable object detection
·Rugged metal housing enables application flexibility in a broad range of industrial environments
·Flexible mounting options reduce installation time
·IO-Link provides easy data access from the PLC
·Quick and easy configuration
·Quick and easy integration using function blocks
·PinPoint LED technology provides a bright, small and precise light spot that enables quick and easy sensor alignment
·Best-in-class optical performance due to superior OES technology
·Precise switching characteristics ensure reliable object detection
·Rugged metal housing enables application flexibility in a broad range of industrial environments
·Flexible mounting options reduce installation time
·IO-Link provides easy data access from the PLC
·Quick and easy configuration
·Quick and easy integration using function blocks
Note
For suitable Plug-In leads see stock no. 291-5881 typically
Note
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- SICK Background Suppression Photoelectric Sensor 30 mm → 175 mm Detection Range
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- SICK Foreground Suppression Photoelectric Sensor 30 mm → 500 mm Detection Range
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