WF120-60B410: 6028442 - Sick 150 mm PNP NPN Fork Sensor
| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WF120-60B410 |
Sick 150 mm PNP NPN Fork Sensor WF120-60B410, 6028442 Technical Specifications:
| Specification | Value |
|---|---|
| Functional principle | Fork sensor |
| Dimensions (W x H x D) | 10 mm x 150 mm x 57 mm |
| Fork width | 120 mm |
| Fork depth | 59 mm |
| Minimum detectable object (MDO) | 0.2 mm |
| Light Source | LED, infrared |
| Adjustment | Plus/minus button (Sensitivity, light/dark switching, key lock) |
| Current consumption | 40 mA |
| 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 | 100 ms |
| 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 WF120-60B410 Sick 150 mm PNP NPN Fork Sensor is an optical fork sensor designed for accurate object detection in industrial automation systems. This WF120-60B410 model combines a 120 mm fork width, 59 mm fork depth, and 0.2 mm minimum detectable object to detect thin materials with consistency. Using an infrared LED light source and high switching frequency, it belongs to the WFE series used across industrial environments.
In industrial applications, the WF120-60B410 Sick 150 mm PNP NPN Fork Sensor is commonly used in conveyors, packaging equipment, automated assembly lines, and material handling systems. The wide fork opening supports stable detection of passing components, while fast switching enables reliable performance in high-speed operations. Light and dark switching modes help maintain consistent output under varying process conditions.
The WF120-60B410 from Sick offers defined electrical characteristics, IP65-rated metal housing, and integrated circuit protection for dependable industrial use. With an M8 4-pin connector, controlled output current, and compatibility within the WFE series, this Sick fork sensor meets standard industrial automation requirements. These characteristics confirm the WF120-60B410 as a reliable sensing solution for long-term industrial operation.
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