NINGBO WECO OPTOELECTRONICS CO.LTD.
Meticulous Penetrating Technological Innovation
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WECO-957A Elevator Door Detector Sensor
PACKAGE:
Power supply control unit:(1pieces)
Durable flexible cabie: (2cables)
Transmitter: (1pieces)
Receiver: (1pieces)
User Manual: (1copy)
Mounting accessories: (1 set)
| Technical Features | |||||
| Items | 957A6 | 957A7 | 957A8 | 957A9 | |
| Response time | replay output 36ms | replay output 57ms | replay output 65ms | replay output 95ms | |
| transistor output 12ms | transistor output 33ms | transistor output 41ms | transistor output 72ms | ||
| Number of infra diodes | 17 Diode sets | 32 Diode sets | 40 Diode sets | 48 Diode sets | |
| Scanning beams | 94-33 beams | 154-94 beams | 194-118 beams | 234-142 beams | |
| Detecting height | 20-1840 mm | 20-1870mm | 20-1900mm | ||
| Infra red diodes range | 117.5 mm | 58.8 mm | 47.5 mm | 40.0 mm | |
| Redundancy | None | One transmitter shielded after 120s detected absent | |||
| Power consumption | ≤ 4 w or 100mA/DC24 v | ||||
| Operating temperature | ' -20º C- +65 º C | ||||
| Tolerance | vertical> 10mm/10° Horizontal> 5mm/7° | ||||
| Light immunity | Sunlight Proof | ||||
| EMC(En12015)(En12016) | safety Circuit Level | ||||
| Vibration | Vibration 20 to 500Hz 4hrs per X-Y-Z axis, sinusoidal vibration 30 mins per X-Y-Z axis | ||||
| Detecting range | 0-4m | ||||
| Protection level | IP54(TX, RX), IP31(Power box) | ||||
| Voice reminder | Buzzer in RX, after continuous detection for 15s, buzzer ON. | ||||