product name :957V Elevator Door Detector
Technical Features | |||||
Items | 957V6 | 957V7 | 957V8 | 957V9 | |
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 | '-20℃- +65 ℃ | ||||
Tolerance | vertical> 10mm/10° Horizontal>5mm/7° | ||||
Light immunity | ≤100000Lux | ||||
EMC(En12015)(En12016) | EFT | Passed level 4 tests D (±4kv ) | |||
Surge | D(±2.5kv line to ground ,±1kv line to line ) | ||||
ESD | A(Air discharge±15kv \ Direct discharge ±6kv) | ||||
Radio-frequency | D(10V rms,150kHz-80MHz,80%,1kHz Amp.Mod.,1%,3s ) | ||||
Radiated-immuity | D(30 V/m,80MHz-1.96GHz,80%) | ||||
Vibration | Vibration 20 to 500Hz 4hrs per X-Y-Z axis,sinusoidal vibration 30 mins per X-Y-Z axis | ||||
Detecting range | 0-3m | ||||
Protection level | IP54(TX,RX),IP31(Power box) | ||||
Voice reminder | Buzzer in RX,after continuous detection for 15s,buzzer ON. |