| Customization: | Available |
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| After-sales Service: | Warranty Service, Repair Service, Customer Service |
| Warranty: | One Year |
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Light curtain
Please refer to the product details below:| 1.Specification of Transmitter(TX)and Receiver(RX): |
| Model No | AFT-620/917A | AFT-632/917A | |
| Number of diodes | 17 | 32 | |
| Distance between diodes: | 116mm | 58mm | |
| Maximum beams(distance≥400mm) | 96beams | 154beams | |
| Minimum beams(distance<400mm) | 33beams | 94beams | |
| Highest beam | 1823mm | ||
| Lowest beam | 23mm | ||
| Size | 9mm(thickness)X24mm(width)X2000mm(height) | ||
| Detecting distance | 0-4000mm | ||
| Vertical displacement at 0mm | ±20mm | ||
| Horizontal displacement at 0mm | ±3mm | ||
| Angular displacement at 0mm | ±10degrees | ||
| Cable reliability | 20million door movements | ||
| Light immunity | ≥50,000LUX | ||
| EMC compliance | Emissions to EN12015,Immunity to EN12016 | ||
| Operating temperature range | -10ºC~+65ºC | ||
| IP Rating | IP54 | ||
| Vibration test | Random vibration 20 to 500Hz 0.002g2/Hz 4hrs per axis Sinusoidal vibration 30HZ3.6g rms 30mins per axis | ||
| Response Time(NPN or PNP) | 45ms | 65ms | |
| Response Times(Relay) | 60ms | 80ms | |
| Timeout Function(optional) | 15sec 4 non-adjacent diodes | 15dec 5non-adjacent diodes | |
| 2.Specification of control box(power supply unit) | |
| Size No. | 145mm(L)X67mm(W)X39mm(H) |
| Voltages | 10-35V DC or 110V AC±20% or 220V±20% |
| Power consumption | 4VA |
| Case material | Steel and Aluminlum |
| Relay contact type | COM,1 NO 1NC |
| Relay contact rating | 250V AC 7A or 30V DC 7A |
| LED indication | Red LED indicates power status |
| Green LED indicates output status of light curtain | |
| Buzzer switch(optional) | Put ON/OFF buzzer by the switch on side of case |
| Electromagnetic compatibility | Comply with EN12015,EN12016 |
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1. Why choose us?
1). We have been in the elevator industry for 15 years and have a professional technical team that can give customers solutions to complex shaft spaces for new elevators.
2). Our technicians have long-term working experience in global elevator companies and can provide effective suggestions for customized car and elevator door material decoration according to customer requirements. Let your elevator not only have quality assurance but also aesthetic elements.
2.Are our elevators safe? -About the door
1). The 1st line protection - the light curtain will automatically reopen the door when it senses an obstacle;
2). The 2nd line protection - the door inverter will give signal to reopen the door when the obstacle reaches 150N to prevent people from being pinched.
3. Are our elevators safe? -How to prevent falling and hitting the top
1). All our safety components are with CE and EAC certification;
2). When the elevator falls faster than 1.15 times the rated speed, the speed governor and tension device will activate the lifting rod of the safety gear, which can stop the further fall by braking the guide rail;
3). When the upward speed exceeds 1.15 times the rated speed, the control cabinet will send a signal to the traction machine, and the traction machine will brake, so that the traction machine will stop going up.
Your Ascend , More than Safety!
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