Photoelectric Switch

Product Description

Our photoelectric Switch supplies to OTIS elevator *0,**0pcs every year.

Model:SN-GDD*1 Correlation-type/reflective photoelectric switch

          Correlation-type/reflective photoelectric switch functions by receiving infrared beam reflected by human or object.The detectable distance is ***0mm.This series is widely used in elevator autimation field and industrial automation field.It features its easy installation and low cost.

Detection method: Correlation type or reflective type

Detection range: ***0mm Correlation **0mm Reflective

Light source(Wavelength): Infrared Light(**0nm)

Pointing angle: ≤*0°Degree

Voltage: DC*2V

Output Current: ≤*0mA(DC*2)

Temperature:Working**5°C**-**5°C Storage **0°C**-**0°C

Lead Length: Transmitter and receiver 2M

Output mode: NPN or PNP transistor output

Protection Level: IP*7(IEC****9)

Model:SN-GDF*1 Diffuse Photoelectric Switch

It has high-performance MCU micro-controller chip and rapid bi-directional output driver circuit.All there give it compact structure,easy installation and so on.It also has the optional ten-grade delay function (especially suitable for escalator th save energy).

Working Voltage: DC****0V

Rated Voltage: DC*4V

Response Time: *0mS

Light-proof: *0,**0Lux

Protection Level: Ip*5

Working Temperature: **5°C****5°C

Effective Range:<1.5M

Reflector Board: **0×**0mm(white board)

Delay recovery: ****0min

Output Mode: Relay