Sick WF120-95B410 Fork Sensor
The WF120-95B410 is a Sick Fork Sensor featuring 120 mm fork width and 0.2 mm minimum detectable object capability. As part of the Sick portfolio and categorized under Sick Fork Sensor, this model belongs to the WFE series with 95 mm fork depth, PNP/NPN switching output, IP65 enclosure rating, plus/minus sensitivity adjustment, 20 mA consumption, 100 mA output current, M8 4-pin connector, aluminum housing, protected circuitry, optical detection principle, and 40 µs jitter.
| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WF120-95B410 |
Sick WF120-95B410 Fork Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 10 mm x 150 mm x 110 mm |
| Fork width | 120 mm |
| Fork depth | 95 mm |
| Minimum detectable object (MDO) | 0.2 mm |
| Adjustment | Plus/minus button (Sensitivity, light/dark switching, key lock) |
| Current consumption | 20 mA 1) |
| Switching output | PNP/NPN |
| Switching output (voltage) | PNP: HIGH = UV ≤ 2 V / LOW approx. 0 VNPN: HIGH = approx. UV / LOW ≤ 2 V |
| Switching mode | Light/dark switching |
| 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 |
| Enclosure rating | IP65 |
| Weight | Approx. 36 g ... 160 g 1) |
| Housing material | Aluminum |
| Functional principle | Optical detection principle |
| Jitter | 40 µs |
The WF120-95B410 Sick Fork Sensor is designed for stable object detection in industrial automation systems. This WF120-95B410 Sick Fork Sensor provides 120 mm fork width, 95 mm fork depth, 0.2 mm minimum detectable object, and PNP/NPN switching output for consistent performance. It belongs to the WFE series and operates using an optical detection principle with light/dark switching. The model is integrated into automation processes requiring defined sensing geometry and reliable switching behavior.
In conveyor systems, packaging equipment, labeling machines, and assembly lines, the WF120-95B410 ensures accurate detection of thin materials and small components. The extended 95 mm fork depth supports sensing across wider slots and thicker mechanical assemblies. With 40 µs jitter and protected output circuitry, the sensor delivers stable operation in PLC-controlled industrial environments.
The WF120-95B410 within the Sick fork sensor portfolio maintains reliable performance under industrial operating conditions. Its aluminum housing, reverse polarity protection, and interference pulse suppression support long-term usage. Sick applies consistent engineering standards across the WFE series for dependable automation integration. For industrial buyers requiring defined fork dimensions and stable PNP/NPN switching logic, the WF120-95B410 Sick Fork Sensor supports precise optical detection in production environments.
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