Sick WFS3-40P41C Fork Sensor
The WFS3-40P41C Sick Fork Sensor provides 3 mm fork width, 42 mm fork depth, and PNP switching output for label detection. This Sick WFS3-40P41C Sick Fork Sensor delivers 100 mA output current, uses male M8 4-pin connector, and features glass-fiber reinforced PA housing with integrated reverse polarity, short-circuit protection, and interference pulse suppression.

| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WFS3-40P41C |
Sick WFS3-40P41C Fork Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 10 mm x 25 mm x 64.3 mm |
| Fork width | 3 mm |
| Fork depth | 42 mm |
| Switching output | PNP |
| Switching output (voltage) | PNP: HIGH = UV β€ 2 V / LOW approx. 0 V |
| Output current Imax. | 100 mA |
| Connection type | Male connector M8, 4-pin |
| Circuit protection | UV connections, reverse polarity protectedOutput Q short-circuit protectedInterference pulse suppression |
| Housing material | Plastic, PA (glass-fiber reinforced) |
The WFS3-40P41C Sick Fork Sensor is designed for narrow-label detection in industrial automation systems. The WFS3-40P41C Sick Fork Sensor features 3 mm fork width, 42 mm fork depth, PNP switching output, and 100 mA output current capability. It belongs to the WFE series and operates using an optical detection principle. This configuration supports stable switching signals in PLC-based automation environments.
In packaging machines, labeling systems, and conveyor-driven assembly lines, the WFS3-40P41C ensures consistent detection of small label gaps and edges. The male M8 4-pin connector enables straightforward wiring in control panels and machine frames. Integrated electrical protection helps maintain reliable operation under industrial voltage variations and electrical disturbances.
The WFS3-40P41C Sick Fork Sensor combines compact fork geometry and PNP output for controlled sensing tasks. With dimensions of 10 mm x 25 mm x 64.3 mm and reinforced PA housing, this Sick Fork Sensor model WFS3-40P41C integrates into compact automation assemblies. As part of the Sick sensing portfolio, it provides dependable performance for industrial labeling and material handling applications.




