WF30-40B410: 6028431 - Sick M8 Connector, 4-pin Fork Sensor

| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WF30-40B410 |
Sick M8 Connector, 4-pin Fork Sensor WF30-40B410, 6028431 Technical Specifications:
| Specification | Value |
|---|---|
| Functional principle | Fork sensor |
| Dimensions (W x H x D) | 10 mm x 60 mm x 57 mm |
| Fork width | 30 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 | 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 WF30-40B410 Sick M8 Connector, 4-pin Fork Sensor is designed for accurate object detection in industrial automation systems. This WF30-40B410 model combines a 30 mm fork width, 0.2 mm minimum detectable object, and infrared LED light source to ensure reliable sensing performance. As part of the WFE series, it is widely implemented in automated production environments across India.
In applications such as conveyors, packaging machines, assembly lines, and automation equipment, the WF30-40B410 Sick M8 Connector, 4-pin Fork Sensor delivers stable detection of fast-moving or thin objects. The fork sensor structure allows precise sensing within confined spaces, while PNP/NPN outputs simplify integration with PLC systems. Light and dark switching modes help maintain consistent output under varying operating conditions.
The WF30-40B410 fork sensor from Sick features a robust metal housing, IP65 enclosure rating, and integrated circuit protection for dependable long-term operation. Standard M8 connectivity and electrical protection support stable performance within the WFE series. These characteristics confirm the suitability of this Sick fork sensor for continuous industrial automation use requiring consistent and repeatable detection.




