Elevator light curtain Elevator part Elevator photocell Infrared Elevator led curtain Light Lift Door Detector

Specifications elevator light curtain

1.National patent product!

2.Real 64 pairs diodes and 192 beams!

3.More than "can use" quality!

  Elevator light curtain Infrared Screen Detector SN-GM1-Z/09192H               Description   Sunny elevator light curtain includes two series---H series and P series. H series obtained national invention patent (No.ZL01105213.9) on Jan 26, 2005, it is widely used in luxury elevator and famous for its 8-channel special design, which means anyone can make uegent repair by pushing the elevator users when some diode is broken. P series can automatically increase the No.of infrared beam as the distance increases. It can also remove the broken diode and keep the elevator working. This series is widely used in common elevator.       P series light curtain is a standand type, it has the same quality and specification as the H series, but no channel switch design. P series has two main features. First, fixed beam with model 384Pand 192P, flexible beam with model 640PG and 320PG. The operation principle of flexible beams. When above 300mm, the number of infrared beam will increase to 320 in order to reduce the blind zone caused by long distance. The second feature is failure diode tolerance. The receiver is composed of four single circuit boards, there are two LED in the top board. One is used for power indication which is always lighting in normal condition. The other only lights up when one or several diodes fail to work. It means the lights curtain is working is working under sickness. In three minutes, the broken diode will be removed automatically from funtion, and the elevator recovers.       Techinical Specifications          

Model	9mm/16mm/35mm/2 in1 /Side-open/Safety edge
Detecting distance	0mm-5000mm
Upper light beam	1800±50mm
Lower light beam	17±5mm
Light beam QTY	156/192 beams (Optional)
Photoelectric unit distance	65mm
Scan speed	45 milliseconds; 22times/second
Vertical tolerance	≤±20mm
Angle tolerance	≤±7°
Horizontal tolerance	≤±10mm
Response time	≤80 milliseconds (relay output)
Max.failure diodes	≤3 points (optional)
Alarming delay	25s±5s
Light negative	≤100000Lux (sunlight)
Power voltage	85-264V AC; 60/50Hz
Rating power consumption	≤3.5VA
Relay output	120V AC 1A; 24V DC 1A
Anti electricity level	1500V AC; 1 Min
Adaptive temperature	-25°C~+65°C
EMC	GB/T17626,EN61000,retention memory A level
Vibration	5Hz~55Hz, amplitude 0.19mm,20 Min
IP standard	IP63(light curtain) ; IP65( controller)
Cable type & strength	Three core cable, strength resistance≤12N,  1 million times tortion,4.5m±10%

                 

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