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Fork Sensor for Lifts
The PF74CNT30.. sensor family comes in a compact 15 x 60 x 74 mm reinforced polycarbonate housing.
The sensor is designed for Elevator applications for lift car leveling, floor count, overshoot and redundancy.
The sensor comes in two versions with push-pull output in either N.O. or N.C. for the NPN or PNP output state.
The sensor has a high immunity to environmental conditions such as dust, ambient light and the high switching frequency makes it suitable for high speed Elevators.
Features
• Photoelectric Fork Sensor
• Gap: 30 mm
• Modulated, infrared light 940 nm
• Supply voltage: 24 VDC ± 20%
• Output: 100 mA, NPN / PNP Push-Pull
• Make and break switching function
• LED indication for output, stability and power ON
• Protection: reverse polarity, short circuit and transients
• Cable version
• Excellent EMC performance
• High immunity against dust
