The RY-1824L Aiphone door release relay module is an interface between the door release contact on the Aiphone master station or CEU and the actual release mechanism. The contact closure directly from the master station or CEU has limited voltage and current capacity. Use the RY-1824L to ensure that the contact rating will be sufficient for the electric strike or magnetic lock used. The relays contact rating supports a majority of door release hardware available. This relay is recommended for all AX, KB, JF, JO, and JP Series systems when using door release and will protect the built-in contact from possible surge damage. Some features of RY-1824L Aiphone
Form C relay for 18-24V DC intercom systems
Contacts have a higher rating than stock units
Both normally open and normally closed output options
RY-1824L Aiphone Specs
Power Source: Supplied by master station or CEU
Mounting: No mounting required
Terminations: Color-coded prewired pigtails
Relay Input: 18~24V DC, Red and Black wires, 22AWG
Relay Output: Brown, Yellow, Orange wires, 18AWG
Output rating: 8A at 250V AC, 5A at 30V DC
Wiring: 2 conductors from stations door release contacts to RY-1824L