Cooper MAR724 Heavy Duty Conventional Relay
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 energized.
| Order Code | MAR724 |
|---|---|
| System | Addressable |
| Product Type | Conventional Interfaces |
Unobtrusive design to suit use in a wide range of areas
LED provides visible status indication
Energy efficiency through low current consumption
When it comes to fire systems you want a comprehensive system with as little to worry about as possible. By interfacing the Heavy Duty Relay unit, door release and plant shut down equipment can be easily managed through the system in event of an emergency.
The Heavy Duty Relay unit has been simply designed as two halves for ease of access and includes knock-outs for ease of cable entry. As there are no serviceable parts no maintenance procedures are required.
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 | Eaton’s Fire Systems |
