NINGBO WECO OPTOELECTRONICS CO., LTD.
More than 20 years focus on elevator door detector production and designing.
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High Speed Door Sensor, 32 Beams Infrared Light Curtain, Blanking Function, CE
What is ERD in lift?
An elevator emergency landing device is useful for preventing passengers from becoming trapped inside an elevator during a power failure. ... All newly-installed elevators must have elevator emergency automatic rescue device implemented before an elevator examination can pass.
Elevator Parts/Elevator Door Parts/Elevator Light Curtain/WECO Elevator Light Curtain/Infrared Elevator Door Detector/Elevator Door Detector
Specification
| Length | Number of Diodes | Scan Beams | Infrared Diodes Range | Detecting Range | Blanking function | Protection Level | Operation Temperature | LED Interpretation |
| 500mm | 8 diodes | 34-22 beams | 59mm | 1000-10000mm | NO | IP 54 | -20℃- + 65℃ | 1.Yellow LED and red LED in receiver is on when blocked or in malfunction
2. Yellow LED in receiver is on and red LED in receiver off without blocking |
| 500mm | 8 diodes | 8 beams | YES | |||||
| 1000mm | 16 diodes | 74-46 beams | NO | |||||
| 1000mm | 16 diodes | 16 beams | YES | |||||
| 1800mm | 29 diodes | 139-85 beams | NO | |||||
| 1800mm | 29 diodes | 29 beams | YES | |||||
| 2000mm | 32 diodes | 154-94 beams | NO | |||||
| 2000mm | 32 didoes | 32 beams | YES |
Features
1. Senstitive to detect objects
2. With blanking or without blaning function optional
3. Wide detecting range
4. Customized length
Profile
Scanning Beams
Moounting Holes
Package
Every piece packed in tube,five tubes in a bundle;
Each tube includes
Power supply control unit (1pieces)
Durable flexible cable (2cables)
Transmitter (1pieces)
Receiver (1pieces)
User Manual (1copy)
Mounting accessories (1 set)