Product Specification Sheet APS1099

Rev. 10/2018

RY024AM 24VDC Specialty Relay Module

Architects' And Engineers' Specifications

The specialty relay module(s) shall be Alpha Communications® RY024AM or equivalent. Relay shall operate from a 24VDC primary voltage source, and shall provide a 'Form C' dry contact relay output, as long as the 24VDC source is present. All wiring to relay shall be low-voltage Class II wiring, installed as per all federal, state, and local electrical codes. Relay shall surface mount right to the finished wall and shall be installed in a suitable environment that is free from excessive dirt, dust, temperature, humidity, grease and water. Relay can also be mounted behind a calling stations, using the provided mounting holes and cable tie or wire wrap.

Contractor shall observe all local and national electrical and building codes.

RY024AM 24VDC Specialty Relay Module
The Alpha Communications® RY024AM specialty relay modules are used for a variety of reasons. They are primarily used with room calling stations on the AlphaEcall™ 200 series emergency-call systems. It can also be used to provide a 'Form C' relay contact from virtually any 24VDC input source. The RY024AM can even be powered directly from a 24VDC power supply.

As long as a 24VDC source is present, the RY024AM will engage, providing a normally-open and a normally closed set of contacts, with a shared 'common' screw terminal.

The RY024AM relays are designed to easily surface mount right onto the finished wall by means of self-stick mounting tabs (provided by others) or by using the mounting holes provided for screw mounting. Convenient mounting holes also allow these relays to be mounted behind calling devices by means of a cable tie or wire wrap.

Connections are positive screw terminal type, using a barrier type terminal connector strip.

Features
  • Easily Installs Right on Finished Wall Surface or inside of a device
  • Operates on Safe Low-Voltage Class II Wiring
  • Provides a 'Form C' Type Relay Output
  • Convenient Barrier Type Screw Terminal Connections
Model Available
Dimensions:
1.02"W (26mm) x 1.55"H (40mm) x 0.75"D (20mm).
Relay Type:
12.0 Amp (@28V) SPDT Relay with protective cover.
Connections:
Barrier Type Screw Terminal Connectors
Alpha Communications
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.