Pepperl+Fuchs LA31/LK31/25/31/115
Thru-beam sensor
- 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
Item Number:
LA31/LK31/25/31/115
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- Overview
- Comments
| Light type | modulated visible red light , 630 nm |
| Operating voltage | 24 ... 240 V AC 12 ... 240 V DC |
| Emitter | LA31/115 |
| Diameter of the light spot | approx. 800 mm at a distance of 30 m |
| Light source | LED |
| Directive conformity | EMC Directive 2004/108/EC |
| Mission Time (TM) | 20 a |
| Threshold detection range | 43 m |
| Effective detection range | 0 ... 30 m |
| Degree of protection | IP67 |
| Receiver | LK31/25/31/115 |
| Connection | Emitter: 2 m fixed cable , 2-wire Receiver: 2 m fixed cable , 5-wire |
| Switching type | light on |
| Diagnostic Coverage (DC) | 0 % |
| Function indicator | LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point |
| Angle of divergence | Emitter: 0.5 В° , Receiver: 1.5 В° |
| MTTFd | 620 a |
| Signal output | Relay, 1 alternator |
| EAC conformity | TR CU 020/2011 TR CU 004/2011 |
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