Alpha Communications PK427A Dual 16VAC > From C Relay Unit, 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, UPC 723118024767 (PK-427A PK 427A PK427 PK-427)

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Security Systems > Security Systems Accessories > Alpha Communications PK427A Dual 16VAC > From C Relay Unit, 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, UPC 723118024767 (PK-427A PK 427A PK427 PK-427)

Alpha Communications PK427A Dual 16VAC > From C Relay Unit, 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, UPC 723118024767 (PK-427A PK 427A PK427 PK-427)

SKU: PK427A

Brand: Alpha Communications

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Alpha Communications PK427A Dual 16VAC > From C Relay Unit, 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, Dual 10.0 Amp (@30V) SPDT Relays with protective covers, Barrier Type Screw Terminal Connectors, Dimensions: 4.50"W (115mm) x 3.20"H (82mm) x .75"D (20mm).

General Information
Manufacturer	Alpha Communications
Manufacturer Part Number	PK427A
Product Name	Dual 16VAC > From C Relay Unit
Marketing Information
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. The PK427A relays are designed to easily surface mount right onto the finished wall by means of self-stick mounting tabs or by using the mounting holes provided for screw mounting. Connections are positive screw terminal type, using barrier type terminal connector strips.
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 Dual 10.0 Amp (@30V) SPDT Relays with protective covers. Barrier Type Screw Terminal Connectors Dimensions: 4.50"W (115mm) x 3.20"H (82mm) x .75"D (20mm).

M-20080510-101-1300
M-20090107-1300-130-E

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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