Main Features

Manufacturer: SICK AG, a leading provider of intelligent industrial sensors
Model/MPN: WF80‑60B410 (SICK part number 6028441)
Sensor Type: Optical fork sensor (slot sensor) for non-contact object detection
Slot Dimensions: 80 mm fork width × 59 mm fork depth
Detection Capability: Reliable detection of objects ≥ 0.2 mm; suitable for label and edge detection
Light Source: Infrared LED with selectable light/dark switching logic
Outputs: Configurable PNP or NPN switching; Maximum output current 100 mA
Supply Voltage: 10–30 V DC; current consumption approximately 40 mA
Response Specifications:
- Switching frequency up to 10 kHz
- Response time ≤ 100 µs
- Response stability ± 20 µs, jitter ≤ 40 µs
Adjustment: Built-in “+”/“–” buttons for sensitivity tuning and switching mode toggle; includes key-lock feature
Construction & Protection:
- Rugged aluminum housing; IP65 protection
- M8 4-pin male connector, short-circuit and reverse-polarity protected
Environmental & Certifications:
- Operating temperature −20 °C to +60 °C
- Ambient light immunity up to 10,000 lux
- UL Listing and various EC/EU conformity certifications

SICK – WF80-60B410 – 80 mm Fork Sensor with PNP/NPN Output, IR LED