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Weco optoelectronic Co.,Ltd.
Weco optoelectronic Co.,Ltd.  

Gold Index: 13782

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Weco-917A Elevator Door Sensor 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: Weco-917A
Packing: cartons
Brand Name: WECO
Means of Transport: Ocean
Delivery Date: 30-35days

product name : 917/957A Elevator Door Sensor,
The standards of economic
Length:2000mm
Width:24mm
Thickness:11mm

Product Name:917/957A Elevator Door Sensor

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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Company Info

Weco optoelectronic Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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