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Buzzer light curtain

Min. Order: 5 Set/Sets
Payment Terms: L/C, T/T
Supply Ability: 1500 per day
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company, Service
Main Products: 917/957L Elevator Light Curtain, 917/957B Safety Light Curtain, 917/957A Elevator Safety Light Curtain, 917/957M Safety Light Curtain, 917/957K Elevator Light Curtain

Product Detail

Model No.: 917/957A
Means of Transport: Ocean, Air
Brand Name: WECO
Detecting Height: 20-1840mm
Response time: relay output 45ms
Power cunsumption: <4w or 100mA/DC24V
Operating temperature: -20 _ +65
Voice reminder: Buzzer in RX
Production Capacity: 1500 per day
Packing: tube
Delivery Date: 7 days
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Product Description

product name :917/957A Elevator Door Detector

Technical Features
Items917A6917A7957A6957A7957A8957A9
Response timereplay output 45msreplay output 61msreplay output 36msreplay output 57msreplay output 65msreplay output 95ms
transistor output 21mstransistor output 37mstransistor output 12mstransistor output 33mstransistor output 41mstransistor output 72ms
Number of infra diodes17 Diode sets32 Diode sets17 Diode sets32 Diode sets40 Diode sets48 Diode sets
Scanning beams94-33 beams128-94 beams94-33 beams154-94 beams194-118 beams234-142 beams
Detecting height20-1840 mm20-1870mm20-1900mm
Infra red diodes range117.5 mm58.8 mm117.5 mm58.8 mm47.5 mm40.0 mm
RedundancyNoneSame to 957A7NoneOne transmitter shielded after 120s detected absent
Power consumption≤4 w or 100mA/DC24 v
Operating temperature'-20℃- +65 ℃
Tolerancevertical> 10mm/10° Horizontal>5mm/7°
Light immunity≤100000Lux
EMC(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 axis
Detecting range0-3m
Protection levelIP54(TX,RX),IP31(Power box)
Voice reminderBuzzer in RX,after continuous detection for 15s,buzzer ON.




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