3D Protection WECO Door Sensors Used In Elevators AC220 CE CSA Approved
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.
3D protection, detected to the stereoscopic area
Easy Installation, same as common products.
All type elevator
|Number of Infra Red Diodes||32 Diodes|
|Response Time||Relay output||61ms|
|Sacanning Beams||154-94 beams|
|2D detecting Range||0~4m|
|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.|
LED Indicator Function
1. The door detector should be installed on both side of car door, as close to the forward edge of the car door in order to prevent the infrared being obstructed by the landing door and shoot out with the angel of 45°.
2. During the installation make sure the two sides are in a same hotizontal up and down. Power ON after installation.
3. Ensure there are no obstalces in front of the landing door, make a round closing and opening several times by manual operating and observe if the process goes smoothly.
4. Keep the elevator in the same leveling position. Do 3D self- learning configuration. Two sensitive range for your choices.
5. Factory reset: ( only do this step if you want to back to factory setting, otherwise go to step 6). Power off the dorr detector, turn the switch 4 to ON, then power on the door detector, the device is entering the factory reset, wait 1s when hearing the buzzer beep, turn the switch 4 to OFF, door detector back to normal state.
6. Normal running stute.
Keep all switches to OFF, let the door detector back to normal state.
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.