NINGBO WECO OPTOELECTRONICS CO., LTD.
More than 20 years focus on elevator door detector production and designing.
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Integrated Photocell Door Sensor Full Height 19mm Thickness 2000MM Length
WECO-917/ 957R model Lift Door Sensor is a new development model in past few years as per Hitachi elevator company requirement.This model also can be installed on any type elevator.
About this model the constructure is similiar as 917K model but with 19mm thickness. So it is flexible to set the mounting holes as per youer indeed. As you may see there often WECO-957R71-AC220-F-2100mm model on Hangzhou XO's elevators.
As below chart shows, you can see, the scanning beams is choosable for WECO elevator door sensor.
| Technical Features | 957R6 | 957R7 | 957R8 | 957R9 | |
| Number of infra red diodes | 17diodes | 32diodes | 40diodes | 48diodes | |
| Response time | relay output | 45ms | 61ms | 69ms | 77ms |
| transistor output | 21ms | 37ms | 45ms | 53ms | |
| Scanning Bema | 94~33beams | 154~94 beams | 194~118beams | 234~142beams | |
| Detecting Height | 20~1841mm | ||||
| Detecting range | 0~4m | ||||
| Operating Temperature | -20℃~+65℃ | ||||
| Light immunity | sunlightproof | ||||
| Redundancy | NO | YES | NO | ||
| Led Interpretation | The yellow LED and red LED in receiver is on when blocked or in malfunction | ||||
| The yellow LED in receiver is on and red LED in receiver off without blocking. | |||||
Dimension & Installation 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)
What's More?
--- Ningbo WECO Optoelectronics CO., LTD. has more than 15 years experience in door sensor manufactuering and designing.
--- We have a plenty of stock for this model safety photocell both in English and Chinese version.
--- Each set products all has been scanned into our system and we can get to know when and how the product was produced only through the product series NO..