Tech Magazine

E-T-A MPR10 Mechanical Power Relay

Posted on the 17 March 2022 by Epreston
E-T-A MPR10 Mechanical Power Relay The Lightest Bistable Power Relay E-T-A MPR10 Mechanical Power Relay

The MPR10 is a single pole, bistable power relay. It was designed for switching high current loads and for disconnecting the battery from the on-board electrical system.

For the switching operation, the MPR10 only requires a short current pulse. Afterwards, the permanent magnets hold the contact reliably closed at no
load. Materials of superior quality make the MPR10 the lightest water-proof and dust-proof power relay in the market. It offers extremely flexible installation
options in utility vehicles.

A range of mounting versions allows direct replacement of standard relays. The MPR10 can carry or switch up to 300A continuous current at DC 12V and 24V.

Benefits:
* Robust reliability over the entire life span through the use of corrosion-proof materials
* Improved CO2 emission values through a holding power reduced to 0%
* Space savings up to 40% through a particularly compact design

Technical Data:
* Voltage ratings DC 12V/DC 24V
* Current ratings 100A/200A/300A
* Degree of Protection IP6k9k (IP67)
* Ambient Temperature -40°C ... +85°C
* Mass approx. 280g

Typical Applications:
* Buses, trucks, construction machinery, agricultural vehicles and forestry equipment as well as special vehicles
* Air-conditioning, compressor units, battery isolation switches and dual battery systems

Enquiry Form: http://www.epreston.co.uk/contact/

Home Page: http://www.epreston.co.uk/epblog/


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