Elevator Light Curtain

We are offering elevator light curtain.
Technical features
items 957q6 957q7 957q8 957q9
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 100madc24 v
operating temperature ' -20º c- +65 º c
tolerance vertical> 10mm10° horizontal> 5mm7°
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 vm, 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.