There are several types of door opener mechanisms, it depends on the TYPE OF OPERATION needed.
TYPE N-512_INVERTED AT 12/24Vdc:
N-512 (Inverted operation and activation at 12 or 24 Vdc): the door opener unlocks automatically when the 12/24 Vdc power supply is stopped. Inverted operating electropiston designed for security installations, banks and access controls. The installation of this type of electropiston is very simple thanks to its narrow 24.5mm armor that makes it ideal for all types of doors and because it has identical dimensions of the armor and front plate that give it a reversible character. It allows it to be powered by both 12Vdc and 24Vdc. It has timers and monitoring.
While the door is closed, it receives current and the bolt remains closed; when the current is interrupted, the bolt hides. When we close it again, the magnet detects the closed position and activates the piston sensor, activating the bolt and locking the door again.
HOLDING FORCE = 2600lb (1200kg)
DIMENSIONS:
- Length: 125mm
- Width: 24.5mm
- Deep: 35mm
Installation type: Embed
Requires a stabilized source like the ref. 4813 12Vdc 2A.
