Accurate Weco 917A61 AC220 Elevator Light Curtain with Responsive Infrared Sensing Beams

Accurate Weco 917A61 AC220 Elevator Light Curtain with Responsive Infrared Sensing Beams. High-Speed Response: Offers 45ms relay output or 21ms transistor output for rapid detection. Wide Detection Range: Operating distance up to 4 meters with detection height up to ~1841 mm. Fault Tolerance: Redundancy function allows one emitter to be masked after a fault occurs. Strong Light Immunity: Resists interference with 100,000 Lux light immunity rating. Factory Direct Price: Direct manufacturer pricing ensures the lowest cost for buyers. Fast Delivery: Large stock inventory guarantees shipment within the fastest day. Quality Assurance: Products meet national/international standards with pre-delivery testing. Comprehensive Support: 24-hour online service with multi-channel after-sales assistance.