The 5C-55AL is a surface mounted, large size metal opening sensor for sectional gates. NC contact with reed relay (2 wires), so it gives a short circuit when the door is closed. Ideal for access control systems to indicate door status.

- Sensor contact: NC (short circuit when the door is closed)
- Maximum detection distance: 78 mm
- Connection type: Wired
- Sensor size: 105 x 37.5 x 9.5 mm
- Sensor load capacity: 0.5A @ 100 V DC
- Opening contactor type: Reed relay
- Mounting method: Can be mounted on a surface
- Material: Zinc-Aluminum alloy
- Other properties: Recommended for sectional garage doors.
- Certificate: CE

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