Summary/ Overview


The heavy duty relay unit (MAR724) is designed for interfacing heavy loads such as door release units or plant shut down equipment with fire alarm systems.

Product Description/ Features/ Specifications


The heavy duty relay unit (MAR724) is designed for interfacing heavy loads such as door release units or plant shut down equipment with fire alarm systems.

This unit is simple to fix and install and the neat unobtrusive design makes it suitable for use in a wide range of areas.

The heavy duty relay unit is powered by 24V dc external supply and is provided with 2 separate sets of changeover contacts. The front mounted status LED illuminates when relay is energised.

Features

  • Simple to install
  • Visible status indication LED
  • Double pole change over contacts

Benefits

  • Low current consumption
  • 230V ac rated contacts
  • Will switch up to 10A (resistive)

Code

MAR724

Description

Heavy Duty Relay Unit

Specification

Coil Rating

24V dc 10mA

Contact Rating

10A at 40V ac or 30V dc

Contacts

2 x sets of changeover contacts

Environmental

Operating Temperature

-10OC to +55OC

Humidity (Non Condensing)

0 to 95% RH

Physical

Construction

PC/ABS

Dimensions (HxWxD)

89mm x 150mm x 58mm

Weight

0.24kg

Ingress Protection

IP30

Compatibility

Suitable for use with

Cooper Fire Systems

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