• Pepperl+Fuchs Laser thru-beam sensor LA31/LK31/31/115

    Pepperl+Fuchs Laser thru-beam sensor LA31/LK31/31/115

    Laser thru-beam sensor


 Pepperl+Fuchs Laser thru-beam sensorLA31/LK31/31/115

Cost-optimized series for standard tasks

Large construction with small housing

Highly visible LED

Version for universal voltages

Relay output

Wide range of mounting options

Pepperl+Fuchs Laser thru-beam sensorLA31/LK31/31/115

General specifications

Effective detection range    0 ... 30 m    

Threshold detection range    43 m    

Light source    LED    

Light type    modulated visible red light , 630 nm    

Alignment aid    LED yellow:
1. LED illuminates: Sufficient light signal received, emitter and receiver alignment is correct
2. LED flashes: Reaching switching point
3. LED off: Light beam is interrupted or the alignment is out    

Diameter of the light spot    approx. 800 mm at a distance of 30 m    

Angle of divergence    Emitter: 0.5 ° , Receiver: 1.5 °    

Ambient light limit    50000 Lux ; according EN 60947-5-2    

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