content loaded
Please sign in to view pricing, availability, and to add to cart.
Overview
Specifications
Documents
Product Overview
The Alpha Communications PK427A specialty relays are used for a variety of reasons. The PK427A can be connected to a standard 16V AC electric door opener output from many intercom amplifiers to allow connection to a magnetic or different type or voltage door opener. It can also be used to provide two (2) independent 'Form C' relay contacts from virtually any 16V AC input source.
Specifications
ADI Part Number AY-PK427A Brand Name Alpha Communications Manufacturer Part Number PK427A
