Active Member
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[China]
Address: NO. 51 LONGTANSHAN ROAD, BEILUN, NINGBO, 315806, CHINA
Contact name:Ailsa Xu
NINGBO WECO OPTOELECTRONICS CO., LTD. |
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IP54 Elevator Door Detector 154 Beams Safety Photocell Sunlight Proof
Ningbo WECO Optoelectronics CO., LTD. has more than 15 years experience in elevator light curtain production and desiging. There are 917series, 957 series, and 987 series. For more details please see below chart.
Technical Parameter | 917K6 | 917K7 | 957K7 | 957K5 | 957K8 | 957K9 | 987K5 | 987K8 | |
Number of Infra Red Diodes | 17Diodes | 32 Diodes | 32 Diodes | 36 Diodes | 40 Diodes | 48Diodes | 36 Diodes | 40 Diodes | |
Response Time | relay output | 45ms | 61ms | 61ms | 65ms | 69ms | 77ms | 65ms | 69ms |
transistor output | 21ms | 37ms | 37ms | 61ms | 45ms | 53ms | 61ms | 45ms | |
Scanning Beams | 94-33 beams | 154-94 beams | 154-94 beams | 174-106 beams | 194-118 beams | 234-142 beams | 174-106 beams | 194-118 beams | |
Detecting Height | ≤20mm | ||||||||
Redundary Function | NO | YES | YES | NO | |||||
Operation Temperature | -20℃-+65℃ | ||||||||
Detecting Range | 0-4m | ||||||||
Light Immunity | 100000Lux | sunlight proof | |||||||
Protection Level | IP54 | ||||||||
EMC | |||||||||
EN12015 | General circuit level | Safety Circuit Level | |||||||
EN12016 | |||||||||
LED Interpretation | Yellow Led power indicator and red LED status indicator in receiver is on when blocked or in malfunction. | ||||||||
Yello LED power indicator in receiver is on and red LED status indicator in receiver is off without blocked. | |||||||||
Mounting Holes and Dimension
EN81-20 New Euro Standard means requirements (for elevator door detector)
1. detecting height range: the lowest≤20mm, the highest≥1600mm.
2. minimum obstructions 50mm, the distance of diode sets must less than 50mm.
3. When distance of door detectors less than 20mm, it allows to be invalid.
Design of door detector (Solution)
1. range of diodes less than 47mm, the number of diodes should be at least 35 or more than 35
2. lowest detecting point:17mm
3. higest detecting point:17+47*34=1615mm. (take 35 diode sets as example)
4. detecting range is 0—4m
5. continuous detectable minimum obstructions is 50mm
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)
More about WECO
--- Ningbo WECO Optoelectronics CO., LTD. has more than 20 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..
