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Door Sensor

Key Features:

  • Uses infrared detection combined with a mechanical safety edge.

  • Designed with reasonable dimensions, making it suitable for most elevator brands.

  • Infrared detection switches to mechanical safety mode when necessary.

  • TUV-certified and compliant with international standards.

  • Built with a reliable MCU microchip, ensuring stable performance.

  • Features an automatic shielding function to block faulty diodes and notify users.

  • Uses high-quality cables and connection pegs for long lifespan.

  • Aesthetic design for easy installation.



Power Supply Specifications:

  • Dimensions: 152mm(L) × 67mm(W) × 40mm(H)

  • Input Voltage:

  • 220V AC ± 20% 50/60Hz

  • 110V AC ± 10% 50/60Hz

  • 12V - 30V DC

  • Power Dissipation: 4VA

  • Shell Material: Inflaming Retarding plastic or Metal AL.

  • Relay Output Type: COM, 1NO, 1NC.

  • Relay Load Parameters:

  • 250VAC 7A

  • 110VAC 10A

  • 30VDC 5A

  • Action Status:

  • Red LED: Power working condition.

  • Green LED: Light curtain output state.

  • EMC Compliance: Emissions to EN12015, Immunity to EN12016.


Elevator Light Curtain Specifications:

  • Infrared Diodes: 17 diode sets

  • Infrared Range: 117mm

  • Scanning Beams: 94 ~ 33 beams

  • Highest Beam: 1830mm

  • Lowest Beam: 20mm

  • Response Time:60ms

  • NPN/PNP Output: 40ms

  • Relay Output: 60ms

  • Detection Range:

  • Plane Detecting: 0 - 4m~0 - 3m

  • Tolerance Levels:

  • Perpendicular Tolerance: ±10mm

  • Parallelism Tolerance: ±3mm

  • Angular: ±10°

  • Light Immunity: ≥ 100,000 LUX

  • Cable Reliability: 20 million door movements.

  • EMC Compliance: EN12015 & EN12016

  • Vibration Test: Complies with elevator standards.

  • Operating Temperature: -30°C to 60°C

  • IP Level:

  • Light Curtain: IP54 (TX, RX)

  • Power Box: IP31


 Installation & Wiring:


  • Red: DC 15 - 35V 

  • Black: DC -

  • Yellow: OUT

  • Green: CLK

  • The yellow CLK wire must be connected to an isolated terminal or connector on the car top.

  • Max transistor output: DC 45V, 500mA.


Door Sensor
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