elevator photocell /elevator parts/2 in 1 light curtain sensors/infrared sensors/lift light curtain

Specifications 1.SN-GM2

2.64diodes and 192beams

3.good quality good price

Elevator Photocell company details: we are from SUNNY infrared elevator door protection system (light curtain) can identify, indicate and control each single light beam of the curtain under high speed scanning.  When any beam fails to work properly, operator can identify the problem through a flashing lamp warning in the corresponding channel switch.  By turning off the switch, the diodes in question will stop working, while the others diodes will continue to function normally.  The elevator will be in normal operation condition without the need of urgent repair. The problem can be fixed during routine maintenance to minimize impact to the elevator users.   SUNNY light curtains avoid the problem of traditional design, when any one of the beams is out of work the elevator will stop working.  Some of the light curtains use timeout function to allow problem diodes to be ignored. This can extend the working life of the light curtain.  However, with existing problem in system, the elevator is running in potential risk.   SUNNY light curtain system obtained the National Invention Award of the People's Republic of China and has the national  patent, No. 01105213.9.  SUNNY is sole manufacture and supplier in China.   products details:

Model				SN-GM1-
Number of Diode				64
Distance Between Diodes				42mm(middle)/ 55mm (side)
Maximum Beams				192
Minimum Beams				192
Highest Beam				1800±50mm
Lowest Beam				17±5mm
Size				30(width) * 9 (thickness) * 1980mm (height)
Detecting Distance				0~4000mm  + 500mm (normal)  20,000mm (customization)
Vertical displacement  at 0 mm				≤ ±20mm
Horizontal displacement at 0 mm				≤ ±10mm
Angular displacement at 0 mm				≤ ± 8°
Cable reliablity				3C passed three-core flexibility wire, tensile resistance < 15N, endure 1,000,000 time twist, length 4.5M ±10%
Light immunity				≥ 100,000 lux
Immune to Sun Light and Refelection				Yes
EMC Compliance				Emission to EN 12015 and Immunity to EN 12016
CE Compliances				YES
UL Compliances				Yes!          UL 508,17th Edition, Jan,1999. File NO. E230770
Operating temperature range				-25°C----+65°C
IP Rating				IP63(detector) IP65 (controllerbox)
Vibration Test				5-55HZ, amplitutde 0.19mm, 20min
Response Time  (NPN or PNP)				NO
Response Time  ( Relay )				≤ 80 ms
Timeout function				30 ± 5 s
Power Consumption				≤ 7.5 VA
Signal Output				Relay Output
Power Indicator				YES,   LED Light
Status Indicator				YES,   LED Light
Buzzer in Receiver				active if anything block the light beam for continuous 25 second
Voltage Tolerance				80~240V   60/50HZ

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Product Categories : Elevator Electrical Component > Elevator Photocell & Light Curtain & Curtain Light