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Alpha Communication PK427A 16VAC Specialty (Dual) Relay

Model: PK427A

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Details: Alpha Communication PK427A 16VAC Specialty (Dual) Relay

The Alpha Communications PK427A specialty relays are used for a variety of reasons. The PK427A can be connected to a standard 16VAC 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 16VAC input source. The PK427A can even be powered directly from a 16VAC transformer. As long as a 16VAC source is present, the PK427A will engage, providing two (2) normally-open and two (2) normally-closed sets of contacts, each with a shared 'common' screw terminal.

Features

Easily Installs Right on Finished Wall Surface
Operates on Safe Low-Voltage Class II Wiring
Provides Two (2) 'Form C' Type Relay Outputs from a single input
Convenient Barrier Type Screw Terminal Connections

Specifications

Dimensions: 4.50"W (115mm) x 3.20"H (82mm) x .75"D (20mm)
Relay Type: Dual 10.0 Amp (30V) SPDT Relays with Protective Covers
Construction: Barrier Type Screw Terminal Connectors.

Applications

Public Buildings & Facilities
Commercial & Industrial Buildings
Government & Military Facilities
Retail & Strip Malls
Multifamily & Mixed-Use

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