WECO-917H71,WECO-917H81 Elevator Light Curtain
1.Performance Parameter
| Model | 917H71 | 957H81 |
| Number of beams(Max.) | 154 | 194 |
| Pairs Of Infrared Diodes | 32 | 40 |
| Operating environment | -20℃——+65℃ | |
| Light Immunity | 100000Lux | Sunlight Proof |
| Tolerance | Veltical: +/- 15mm,7°, Horizontal tolerance: +/- 3mm,5° |
|
| Dimensions | H2000mm*W13.4mm*D18.5mm | |
| Detecting height | 20mm-1800mm | |
| Detecting range | 0-4m | |
| Response time | 65ms | 73ms |
| Signal output | Relay output (AC220V,AC110V,DC24V) or Transistor output (NPN,PNP) |
|
LED Indicator Yellow LED ON, Red RED ON |
Blocked Or In Malfunction | |
LED Indicator Yellow LED ON, Red RED OFF |
Without Blocked | |
| Infra red diodes range | 59mm | 48mm |
| EN12015,EN12016 | General Circuit Level | Safety Circuit Level |
| Vibration | X-Y-Z three-axis each 2hrs,amplitude 0.35mm,frequency 10-55Hz |
|
| Protection Level | IP54(TX,RX),IP31(Power box) | |
| Environment Test(High / Low Temperature) | GB/T2423.1-GB/T2423.4 | |
| Norm | EN81-70 | |
2.Installation Drawing And Profile Size
