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Slot-type photoelectric switch SLUR-S3U3 series
Summary:
Classification:
Multi-channel photoelectric switch
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- Commodity name: Slot-type photoelectric switch SLUR-S3U3 series
This product is a sensor device used for detecting the position of the elevator car to determine whether the elevator has reached the specified floor, and its main principle is based on the photoelectric effect.
Applications
This product is used for the position detection of elevator cabins to determine whether the elevator has reached the specified floor. Its main principle is based on the photoelectric effect.
Product Selection

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Power Supply Voltage
DC12~60V±5%
Current Consumption
<50mA
Detection Distance
26mm
Detected Object
>φ2mm, non-transparent object
Detection Channel
Three Channels
Two Channels
Light Source Properties
940mm
Control Output
Max Load Voltage: 60V; Single Channel Drive Current: Max: 200mA; Residual Voltage Max: 0.7VDC
Protection Circuit
Reverse Polarity Protection, Output Overvoltage and Overcurrent Protection
Response Time
<1ms
Ambient Light
Incandescent Lamp: ≤4000Lux; Sunlight: ≤120000Lux, sunlight should not directly shine on the light-receiving surface
Ambient Temperature
Operating: -25℃~85℃; Storage: -30℃~100℃
Ambient Humidity
Operating: 35~80%RH; Storage: 35~80%RH
Insulation Resistance
Min: 20MΩ (500VDC)
Insulation Withstand Voltage
500VAC 50/60Hz 1min
Vibration Resistance
10~55Hz, amplitude 1.5mm, X, Y, Z directions for 2 hours each
Shock Resistance
500m/s², X, Y, Z directions for 3 times each
Protection Level
IP40 (IP53, IP65 can be customized)
Shell Material
ABS+PC
Weight
About 80g
Cable
UL2464 5*22AWG, UL2464 4*22AWG default 5m
Note: The standard length of the cable is 5 meters. Please specify other specifications when ordering.
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