The RY-AC/A relay is used to activate an external doorbell, buzzer, or signaling device when a call is received. It can be used for call extension on the LEF, TD-H, TD-Z & IE-8MD systems.
Allows an external device to be triggered when the intercom is called
External device will be activated momentarily as long as the call button on the door station is activated
Contact Rating: 240V AC, 0.3A, 24V DC, 1A
Dimensions: 4-1/8" H x 2-7/16" W x 1-5/8" D
Name: Aiphone RY-AC/A External Signaling Relay, LEF, Aiphone Co., Ltd, Aiphone
Category: Aiphone, Batteries & Power Supplies, Circuit Breakers, Fuses & Relays, Relays
Design Tools & Resources
CCTV Security systems consist of several electronic parts. The system requires all of them to be operating flawlessly for reliable operation. When one item fails it can be difficult to find the issues because each part relies on the other for system-wide operation. Follow these simple step-by-step instructions and you'll quickly identify the part causing the problem.
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