The Brodersen monitoring relays are high quality products incorporating up-to-date circuit design together with modern, efficient components to ensure a long trouble free life in a wide range of operating conditions.

Power consumption and, thus, heat dissipation is minimal and the entire range has been designed and tested to the latest requirements for EMC immunity and emission.

A wide range of commonly used standards of voltage, current, temperature and process signals can be monitored by the Brodersen relays.

The industrial design is in 22,5mm housing with the terminals designed optimise installation time in industrial applications.

Typical Applications

MXV-10 Single phase voltage relay
A relay for monitoring AC voltage on the supply network, in accordance with application of sensitive supply voltage equipment or as an alarm relay for monitoring of DC- battery voltage.

MXV-30 3-phases voltage relay
A relay for monitoring a 3-phase voltage level on a supply, e.g. in accordance with applications where larger or smaller variations of voltage may not occur. Both the upper and lower limits are adjustable.

MXP-10 Phase monitoring relay
A relay for monitoring the supply voltage for motors, to secure that the correct phase parameters are available for starting up and during operation. By phase failure the regenerated phase can be detected via asymmetry or low voltage (limit adjustable down to 95% of the measuring voltage).

MXC-10 Single phase current relay
A relay for monitoring of load in applications with a relative low AC- and DC current up to 2A AC/DC. The relay can with advantages be used as an alarm relay for detection of short-lived overloading via the latch function. The relay can also be used for larger AC- currents with an external shunt or a current transformer.

MXL-10 Level relay
A level relay to control one or two levels in a container, with conductive fluids. The relay can either control the pumps or the valves for filling or emptying. The relay can also be used as an overflow fuse or dryflow fuse. This type of level monitoring is characterised by the application of the principle of a cheap and simple detector.

MXT-10 Thermostat relay
A thermostat relay for on/off control of temperature in an incubator or a freezer locker. Via analogue outputs the setpoint can be accurately adjusted and the measured temperature can be determined. The setpoint and the measured temperature can be read by the user directly on a measuring instrument (output 0-10VDC)