Elevator Light Curtain Thickness Type Easy Instllation

Product Name: Elevator Light Curtain
Model No.: 917/957T
Place of Origin: Zhejiang, China (Mainland)
Brand Name: WECOTechnical FeaturesItems917T6917T7957T6957T7957T8957T9Response timereplay output 45msreplay output 61msreplay output 36msreplay output 57msreplay output 65msreplay output 95mstransistor output 21mstransistor output 37mstransistor output 12mstransistor output 33mstransistor output 41mstransistor output 72msNumber of infra diodes17 Diode sets32 Diode sets17 Diode sets32 Diode sets40 Diode sets48 Diode setsScanning beams94-33 beams128-94 beams94-33 beams154-94 beams194-118 beams234-142 beamsDetecting height20-1840 mm20-1870mm20-1900mmInfra red diodes range117.5 mm58.8 mm117.5 mm58.8 mm47.5 mm40.0 mmRedundancyNoneSame to 957T7NoneOne transmitter shielded after 120s detected absentPower consumption≤ 4 w or 100mA/DC24 vOperating temperature' -20º C +65 º CTolerancevertical> 10mm/10° Horizontal> 5mm/7°Light immunity≤ 100000LuxEMC(En12015)(En12016)EFTPassed level 2 tests D (± 1kv )Passed level 4 tests D (± 4kv )SurgeD(± 2.5kv line to ground, ± 1kv line to line )ESDA(Air discharge± 15kv Direct discharge ± 6kv)Radio-frequencyD(10V rms, 150kHz-80MHz, 80%, 1kHz Amp. Mod., 1%, 3s )Radiated-immuityD(30 V/m, 80MHz-1.96GHz, 80%)VibrationVibration 20 to 500Hz 4hrs per X-Y-Z axis, sinusoidal vibration 30 mins per X-Y-Z axisDetecting range0-3mProtection levelIP54(TX, RX), IP31(Power box)Voice reminderBuzzer in RX, after continuous detection for 15s, buzzer ON.