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Elevator Door Detector A (WECOMXB A,WECO-917A)

Elevator light curtain WECOMXB A,WECO-917A


Technical Data:

Number of diodes 34
Maximum beams 94 beams 
Highest Detecting height 1841 mm
Lowest Detecting height 20 mm
Profile dimension 2000mm (height) × 11mm (thickness) × 24mm (width)
Detecting distance  0 - 4000mm
Vertical tolerance +/- 10mm,7°
Horizontal tolerance +/- 3mm,5°
Response Time (Relay) 36.5ms
Cable reliability  30 million door movements 
Power consumption ≤4W or 100Ma @ DC24V
Voice reminder Buzzer In RX,after continuous detection for 15s,buzzer On
Light immunity ≥100000 LUX
EMC compliance Emission to EN12015, Immunity to EN12016
Operating temperature range -20℃~+65℃
IP Rating IP54(TX,RX)
Vibration test     Random vibration 20 to 500Hz for 4hrs per axis(X,Y,Z)
Sinusoidal vibration 30Hz for 30mins per axis(X,Y,Z)


Power Supply:

Model Voltage Range
AC220V Input voltage 220V±15% 
AC110V Input voltage 110V±15% 
DC24V 10-30V


Installation drawing:

Packing List:

Item Quantity

Control Box ( Power Supply Unit )

Transmitter 1 PCS
Receiver 1 PCS
Flexible Cable 2 PCS
User Manual 1 PCS
Mounting Accessories 1 SET

Light curtain is a kind of opto-electronic device which is used to safeguard personnel in the vicinity of moving machinery with the potential to cause harm such as presses, winders etc. Light curtain can be used as an alternative to mechanical barriers and other forms of traditional machine guarding. By reducing the need for physical guards and barriers, light curtain can increase the maintainability of the equipment they are guarding. The operability and efficiency of machinery can also be improved by the use of light curtain by, for example, allowing easier access for semi-automatic procedures.
Our light curtains are used for the elevator or lift.It keeps the passengers safe when they are passing car door.

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