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Area Sensor--Electronic photo device,light barrier sensor
Area Sensor--Electronic photo device,light barrier sensor
Supplier Info
[China Supplier]
Contact Person : Mr. Qiu Jack
Tel : 86-537-3926517
Fax : 86-537-3926519
Product Detail
FAST RESPONSE,HIGH RELIABILITY SLIM PROFILE,PERFECT COMPACITY GOOD INTERFERENCE-IMMUNITY&COMPATIBILITY

Light Curtain Sensor: NPN / PNP Dual Output

Slim profile for tight mounting space 

Aluminum alloy housing: IP65 

NPN/PNP dual output 

Anti-interference, Fast Response

 SPECIFICATION:

Model

SNA Series

Detection

Through beam

Detecting distance

0-2M

Detecting height

380mm

Optical axis pitch

 20/30mm for hands, 40mm for arms, 80mm for body

Power supply

DC24 V ±15 %

Output mode

NPN/PNP open collector output(selectable)

Operation mode

All light axis Light-On:Output indicator ON, Any one beam obstructed:Output indicator OFF

Response time

<10ms

Light source

 Infrared (940nm)

Loading Current

120mA

Indicator

Transmitter:Power(Red LED)Receiver:Operation Indicator (Green LED),Light Obstructed Indicator-On(Red LED))

function

Automatic sensitivity compensation function,Output short circuit protection,Mutual interference prevention

Material

Housing:Aluminum Alloy

Connection

Sensors connector: Aviation Plugs(5 core wire)

optical axis spacing

20mm

40mm

80mm

Detecting height

100mm-940mm

120mm-1560mm

80mm-1520mm

ENVIRONMENTAL CHARACTERISTICS:

Ambient light

10,000 lux (incidence angle >5 degrees)

Circumstance Temperature

 -10 to +55°C

Humidity

20°C, <=85 %RH

Sealing 

IP65

Vibration resistance

IEC/EN 61496-1:Frequency range,10-55Hz;

Sweep rate,1 octave/min; Amplitude,0.35±0.05mm;

Number of sweeps,20 for each axis,for 3 axes

Dielectric strength

AC1500V, 60s

Insulation resistance

>100MΩ 

 

Area Sensor--Electronic photo device,light barrier sensor

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