Feature: 1. [Signal Response Quickly And Accurately] Safety grating sensor adopts infrared lamp beads and light panel, far infrared design, strong anti light ability, and can be used as a signal response quickly and accurately, which greatly reduces the occurrence of accidents. 2. [Multifunctional] With short circuit, over current and reverse connection protection, back slider grooves design, strong seismic performance. 3. [Aluminum Alloy Shell] Using aluminum alloy shell, strong structure, good sealing, durable, safe, stable performance, can be used for a long time. 4. [Waterproof And Sensitive] IP65 high protection level, dustproof, waterproof, oilproof, to prevent foreign matter from intruding into the grating, and it can still work sensitively in a relatively harsh working environment. 5. [Intelligent Technology] This light screen detector adopts intelligent technology to protect the circuit safety and self inspection design. If a failure occurs during work, it will be locked to a safe state to avoid accidents, so you can use it with confidence. Specification: Item Type: Safety Grating Sensor Model: BEM1020-A-180NB Material: ABS+aluminum alloy Application: Suitable for stamping machinery, shearing machinery, production line Working Voltage: 10-30V Number of Beams: 10 beams Beam Spacing: Approx. 20mm / 0.8in Protection Height: Approx. 180mm / 7.1in Detection Distance: Approx. 0.3-2m / 1-6.6ft Output Mode: NPN/NC Protection Level: IP65 Protection Mode: Short circuit protection, over current protection, reverse connection protection Working Mode: Programming synchronous scanning Intelligent Design: Automatically lock to a safe state in the event of a failure Features: anti interference. Package List: 2 x Light Curtain2 x Adapter Line4 x Securing Clip1 x Accessory Kit (4 x Bolts, 8 x Screws, 4 x Nuts, 4 x Washers, 4 x Backing Rings)1 x Manual Note: 1. A safe distance of 300mm must be maintained between the sensor and the hazardous area2. Cannot be used for electronically controlled machines without immediate stop3. When installing, you must consider whether there are other reflectors that can malfunction