light curtian Professinal designed for Hitachi elevator from China manufacturer

light curtian Professinal designed for Hitachi elevator

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


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Product Detail

Model No.: 957G

Production Capacity: 1500 per day

Delivery Date: 30-35days

Means of Transport: Ocean,Land,Air

Packing: Tube

Brand Name: WECO

1.Anti-jamming performance strong light, without interference from sunlight and other light sources;
2.New ultra sensitive, 154 infrared beams to p

product name :957G Elevator Door Detector
1.Anti-jamming performance strong light, without interference from sunlight and other light sources;

2.New ultra sensitive, 154 infrared beams to provide the greatest degree of protection;

3.Using the high-tech design high reliability of MCU control chip, product performance and stability;

4.Fast automatic diagnosis failure protection functions, intelligent identification shielding fault light beam;

5.With integrated cable interface and special cables, resistant and more than 20 million times;

6.Product appearance design appearance, more accessible for on-site debugging installation;

7.To select the PNP and NPN no power signal output;

Technical Features
Items		957G6	957G7	957G8	957G9
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.