elevator Combo light curtain Infra Red Elevator Door Detector Hitachi Elevator

Elevator light curtain Infra Red Elevator Door Detector Combo light curtain Products show: English technical information: Technical: Model Combo light curtain Number of diodes 32 Response time Relay output 61ms Transistor output 37ms Scanning of diodes 154~94 Infrared tube spacing 58.8mm Protective height 20~1841 mm Redundancy Allow a launch tube failure after 120 s shield Location tolerance Vertically:+_15mm/7 Front and rear direction:+_3mm/5 Working distance 0~4m Operating