NINGBO WECO OPTOELECTRONICS CO., LTD.
More than 20 years focus on elevator door detector production and designing.
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WECO T Profile Infrared Curtain Sensor 3.5m Cable Light Curtain Guarding
About WECO-917/ 957/ 987T lift light curtain
Ningbo WECO Optoelectronics CO., LTD. developed elevator light curtain since 1998. And in 2004 year, WECO brand is already well known in the market.
WECO has 917, 957 and 987 series elevator light curtain. WECO-917/ 957T model infrared light curtain is a very special model, as it has two type installation mode, one is from in front side, the other one is from side. In this case, it will be more easier to fix the light curtain during installation.
Morever, T profile is multi functional. As all our side opening models is by T in RX.
Applications
WECO-T profile light curtain is always installed on passenger lift and cargo lift.
Technical Features
| Technical Features | 917T6 | 917T7 | 957T7 | 957T5 | 957T8 | |
| Number of Infra Red Diodes | 17 Diodes | 32Diodes | 32Diodes | 36Diodes | 40Diodes | |
| Response Time | Relay Output | 45ms | 61ms | 61ms | 65ms | 69ms |
| Transistor Output | 21ms | 37ms | 37ms | 41ms | 45ms | |
| Scanning Beams | 94~33 Beams | 154~94 Beams | 154~94 Beams | 174~ 106beams | 194~ 118 Beams | |
| Infrared Diodes Range | 117.5mm | 58.8mm | 58.8mm | 48mm | 40mm | |
| The Mimimum Door Opening | ≤20mm | |||||
| The Maximum Door Opening | ≥1800mm | |||||
| Redundancy (one transimitter shielded after 120s detected absent) | NO | yes | NO | NO | ||
| Detecting Range | 0-4000mm | |||||
| Operation Temperature | -20℃~+65℃ | |||||
| Light Immunity | 100000 Lux | |||||
| Protection Level | IP54 | |||||
| EMC ( EN12015 EN12016) | General circuit level | Safety circuit level | ||||
| LED Interpretation | 1. Yellow LED and Red LED in Receiver on when blocked or in malfunction. 2. Yellow LED in receiver on and Red LED in receiver off without block. | |||||
Sectional Dimension
* Prompt deliver at the very day.
* Well-trained and disciplined packing team.
* After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
* Sophisticated and professional logistic agent.
Competitive Advantages
--- Ningbo WECO Optoelectronics CO., LTD. has more than 20 years focus on elevator light curtain manufacturing and trading.
--- Our products has been sold to more than 40 countries like Germany, Austrilia, Canada, Poland, Finland, Russia, USA, Brazil, India, Spain, UK, France, Thailand and many other countries and areas.
--- Two automatic production lines make plenty of light curtain in stock to keep on time delivery.
--- We have Good service and quick deliery.
--- Flexible and Untraceable payment terms.