| Photoelectric sensors, GR18, GRL18-N1131V, Functional principle: Photoelectric retro-reflective sensor, Functional principle detail: With minimum distance to reflector (dual lens system), Switching output: NPN, Switching mode: Light/dark switching, Connection type: Cable, 4-wire, 2 m, Light source: PinPoint LED, Adjustment: None, Communication interface: -, Included with delivery: Fastening nuts (2 x) |