WF3T-B4210: 6020874 - Sick 2 mm Width Fork Sensor
| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | WF3T-B4210 |
Sick 2 mm Width Fork Sensor WF3T-B4210, 6020874 Technical Specifications:
| Specification | Value |
|---|---|
| Functional principle | Fork sensor |
| Dimensions (W x H x D) | 12 mm x 37.5 mm x 80 mm |
| Fork width | 3 mm |
| Fork depth | 60 mm |
| Minimum detectable object (MDO) | - |
| Light Source | LED, infrared |
| Adjustment | - |
| Current consumption | 40 mA 1) |
| Switching frequency | 10 kHz 2) |
| Stability of response time | - |
| 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 3) |
| Circuit protection | Output Q short-circuit protected, Interference pulse suppression |
| Enclosure rating | IP65 |
| Housing material | Metal, Aluminum |
The WF3T-B4210 Sick 2 mm Width Fork Sensor is a compact optical fork sensor designed for precise object detection in industrial automation environments. This WF3T-B4210 model provides a 3 mm fork width, 60 mm fork depth, and infrared LED light source to support accurate sensing of narrow or thin materials. Operating at a 10 kHz switching frequency, it belongs to the WFE series and offers PNP/NPN output compatibility for standard control systems.
In industrial applications, the WF3T-B4210 Sick 2 mm Width Fork Sensor is used in conveyors, packaging equipment, counting systems, and automated assembly processes. The narrow fork opening allows reliable detection of small parts or edges moving at high speeds. Infrared LED illumination and fast signal processing help maintain stable output performance during continuous operation on production lines.
The WF3T-B4210 from Sick delivers defined electrical characteristics, IP65-rated metal housing, and integrated circuit protection for dependable long-term industrial use. With an M8 4-pin connector interface, controlled output current, and compatibility across the WFE series, this Sick fork sensor meets common automation requirements. These specifications confirm the WF3T-B4210 as a reliable fork sensor for industrial automation applications.
Related Products
