Banner SLLR23-1680-S Light Curtain Emitter 1680mm Length

The Banner SLLR23‑1680‑S Light Curtain Emitter is a safety sensing device designed to create a protective infrared light field for machine guarding applications. With a sensing height of 1680 mm, this emitter is used in industrial automation systems to detect personnel entry into hazardous areas and help prevent machine operation when the safety field is interrupted. Technical Specifications: Manufacturer: Banner Engineering Corp. Model: SLLR23‑1680‑S Product Type: Safety light curtain emitter (transmitter) Series: SLL (Safety Light Screen) Sensing Height: 1680 mm (66.1 in) Detection Range: 0.1–12 m Emitter / Receiver Type: Emitter only (requires matching receiver unit) Operating Principle: Infrared through‑beam safety light curtain Light Type: Infrared (IR) LED Resolution: 23 mm Number of Beams: Multiple parallel infrared beams across sensing height Operating Voltage: 12–30 V DC Power Consumption: Typical for SLL series emitters (low current draw) Output Type: Optical emission only (no safety output, emitter side) Connection: Pre‑wired cable (factory‑attached) Housing Material: Aluminum profile with protective end caps Housing Color: Yellow with black end caps Ingress Protection Rating: IP67 Operating Temperature Range: Approx. −20°C to +55°C Mounting: End‑mount or side‑mount using safety light curtain brackets Response Time: System‑dependent when paired with compatible receiver Safety Category: Designed for use in safety‑rated light curtain systems (category dependent on controller and receiver) Approvals / Marks: CE, cULus, TÜV (as marked on unit label) Typical Applications: Machine guarding, robotic cells, presses, automated production lines Country of Manufacture: United States Please review pictures carefully and let us know if you have any questions!