Sick WT12-N4581 Photoelectric Proximity Sensor 10-30VDC

Compact Sick photoelectric proximity sensor designed for reliable presence detection in industrial automation. The WT12‑N4581 features a rugged rectangular housing, integrated 4‑pin connector, and fast response with a 100 mA output rating. Item is new without manufacturer packaging. Technical Specifications Manufacturer: Sick Model: WT12‑N4581 Sensor Type: Photoelectric proximity sensor Operating Voltage: 10–30 VDC Output Current: 100 mA Output Type: Transistor switching output (NPN/PNP depending on wiring diagram shown) Connector: 4‑pin integrated connector Housing Material: Blue industrial polymer Housing Style: Rectangular block profile Mounting: Dual mounting holes (front/side) Optical Window: Clear emitter/receiver lens on top face Indicator: LED status indicator (visible on housing) Protection Rating: Typical WT12 rating IP65/IP67 Operating Temperature: Approx. -25 to +55 °C (typical for WT12 series) Application: Presence detection, conveyor automation, packaging machinery Condition: New without manufacturer packaging Country of Manufacture: Germany Approximate Dimensions: ~50 mm × 40 mm × 20 mm