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3D Protection WECO Door Sensors Used In Elevators AC220 CE CSA
Approved
Introduction
Ningbo WECO Optoelectronics CO., LTD. developed to produce WECO
Brand elevator door detector with more than 15 years. The light
curtain is adopting infrared light reflecting principle, when
elevator doors are interrupted by obstructions, a signal will be
sent out from door detectors, door operators will receive this
signal and control the door opening. With advanced production
management and strict quality inspection, WECO door detector has
become the first brand in the world, providing reliable guarantee
of passengers’ safety.
WECO-957MD-3D is an upgrade model compare to parted 3D sensor,
which is applied to high-end occasions.
Advantages
3D protection, detected to the stereoscopic area
Easy Installation, same as common products.
Application
All type elevator
Features
Technical Feature | WECO-917MD-3D | WECO-957MD-3D | |
Number of Infra Red Diodes | 32 Diodes | ||
Response Time | Relay output | 61ms | |
Transistor output | 37ms | ||
Sacanning Beams | 154-94 beams | ||
Detecting Height | 20~1840mm | ||
2D detecting Range | 0~4m | ||
Light Immunity | 100000Lux | sunlightproof | |
Operation Temperature | -20℃-+65℃ | ||
Protection Level | IP54 | ||
EN12015, EN12016 | General Circuit Level | ||
Voice Reminder | after continuous detection for 15s, buzzer ON. | ||
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 blocking. |
Installation dimension
LED Indicator Function
1) By Express (3-7 working days), suitable for Small Quantity.
2) By Sea (15-30 days), suitable for regular Mass Production.
3) By Air (4-5 days), from Airport to Airport, suitable for Urgent orders.