0574-8682 8938
0574-8682 8938
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Technical parameter
Product specification
| Model | SFT-824 | SFT-834 |
| Number of diodes | 17 Pairs | 32 Pairs |
| Distance between diodes | 118mm | 59mm |
| Maximum beams(distance≥400mm) | 94 Beams | 154 Beams |
| Minimum beams(distance<400mm) | 33 Beams | 94 Beams |
| Highest beam | ≥1840mm | |
| Lowest beam | ≤20mm+≤17mm | |
| Size | 19mm(thickness)×18.2mm(width)×2034mm(height) | |
| Detecting distance | 0-4000mm | |
| Vertical displacement at 0mm | ±15mm | |
| Horizontal displacement at 0mm | ±3mm | |
| Angular displacement at 50mm | ±7° | |
| Working reliability | 2 million door moves | |
| Light immunity | ≥100,000LUX | |
| EMC compliance | Emissions to EN12015, Immunity to EN12016 | |
| Operating temperature range | -20℃~+65℃ | |
| IP Rating | IP54 | |
| Vibration test | Random vibration 20 to 500Hz 4hrs per axis Sinusoidal vibration 30Hz 30mins per axis | |
| Response Time(NPN or PNP) | 45ms | 65ms |
| Response Time(Relay) | 60ms | 80ms |
