Delivery Time:15 days
Certification:BM TRADA

80rms OTIS Elevators Components , 46mm 194beams Safety Light Curtains With 40 Diodes

Quick Detail:

Elevator light curtain

SFT-340

number of diodes 32

59mm distance between diodes

Maximum beams (distance≥400mm):194beams

Minimum beams (distance< 400mm): 118beams

Description:

Application to centre-opening,side-opending and villa lifts

Passed Germany TUV tests,and comply with related international standards

Faults tolerance feature,automatically shield the faulted diodes and remind the users

Applying reliable MCU microchio,reasonable design and stable performance

Appling appropriate cables and connection-pegs enable them have long working life

Applications:

Suit for villa lifts

Application to centre-opening,side-opending and villa lifts

Specifications:

Model	SFT-340
Number of diodes	40
Distance between diodes	46mm
Maximum beams (distance≥400mm)	194beams
Minimum beams (distance< 400mm)	118beams
Highest beam	1810mm
Lowest beam	10mm
Size	(T) 13 x (W) 18.5 x (H) 2000mm
Detecting distance	0 - 3500mm
Vertical displacement at 0mm	± 20mm
Horizontal displacement at 0mm	± 3mm
Angular displacement at 0mm	± 10degrees
Cable reliability	20 million door movements
Light immunity	≤1,00,000 LUX
EMC compliance	emissions to EN 12015, immunity to EN 12016
Operating temperature range	-20℃-+65℃
IP rating	IP54
Vibration test	random vibration 20 to 500Hz/0.002 g2/Hz 4hrs per axis； sinusoidal vibration 30Hz 3.6g rms 30mins per axis
Response time (NPN or PNP)	65rms
Response time (Relay)	80rms
Timeout function	15 Sec 5 non-adjacent diodes

Specifications:

Competitive Advantage:

Application to centre-opening,side-opending and villa lifts

Passed Germany TUV tests,and comply with related international standards

Faults tolerance feature,automatically shield the faulted diodes and remind the users

Applying reliable MCU microchio,reasonable design and stable performance

CPU dipulse synchronization,achieving better EMC/EMI performance

Advanced techincs and equipments,reliable SMT surface padding techniques

Appling appropriate cables and connection-pegs enable them have long working life

NPN/PNP output versions available for users for (without controller)