WF50-40B416: 6028454 - Sick 10 kHz Frequency Fork Sensor

| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WF50-40B416 |
Sick 10 kHz Frequency Fork Sensor WF50-40B416, 6028454 Technical Specifications:
| Specification | Value |
|---|---|
| Functional principle | Fork sensor |
| Dimensions (W x H x D) | 10 mm x 80 mm x 57 mm |
| Fork width | 50 mm |
| Fork depth | 42 mm |
| Minimum detectable object (MDO) | 0.2 mm |
| Light Source | LED, infrared |
| Adjustment | Plus/minus button (Sensitivity, light/dark switching, key lock) |
| Current consumption | - |
| Switching frequency | 10 kHz 1) |
| Stability of response time | ± 20 µs |
| Switching output | PNP/NPN |
| Switching output (voltage) | PNP: HIGH = VS – ≤ 1.5 V / LOW = 0 V, NPN: HIGH = approx. VS / LOW ≤ 1.5 V |
| Switching mode | Light/dark switching |
| Switching output hysteresis | - |
| Output current Imax. | 100 mA |
| Initialization time | - |
| Connection type | Male connector M8, 4-pin |
| Protection class | III 2) |
| Circuit protection | UV connections, reverse polarity protected, Output Q short-circuit protected, Interference pulse suppression |
| Enclosure rating | IP65 |
| Housing material | Metal, Aluminum |
The WF50-40B416 Sick 10 kHz Frequency Fork Sensor is designed for accurate object detection in industrial automation systems. This WF50-40B416 model combines a 50 mm fork width, 42 mm fork depth, 10 kHz switching frequency, and PNP/NPN output to ensure consistent signal handling. As part of the WFE series, it is commonly integrated into automated production and inspection processes.
Typical applications of the WF50-40B416 Sick 10 kHz Frequency Fork Sensor include conveyors, packaging machinery, automated assembly lines, and material handling equipment. The fork-based sensing principle supports stable object positioning, while infrared LED technology enables reliable detection of small parts during high-speed operation.
The WF50-40B416 fork sensor from Sick is built with a metal housing rated IP65 and includes integrated circuit protection for industrial environments. Standard M8 connectivity, controlled output current, and stable response characteristics reinforce dependable system integration. These attributes confirm its suitability for continuous industrial automation use.




