The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).

Access all data sheets, certifications, and technical documentation for MDR-2. Empower your knowledge and optimize your experience with your DEIF product.

Its robust and hard-wearing design ensures a long service life, also under high loads. The MDR-2 pressure switch is fitted as standard with the possibility for pressure difference adjustment.

Unloader valves and cable glands for retrofitting, see accessories! A detailed overview of diaphragm media resistance for all pressure switches can be found on page 22. Please read the information carefully.

The Condor MDR2 pressure switch can be used for single phase compressors or as a pressure switch to provide a signal to the control circuit in a larger compressor. The MDR2 has built in adjustable differential capability to have greater control over the cut out pressure of the switch.

The document is a designer's reference handbook for the DEIF MDR-2 multi-line 2 multi differential relay, covering its standard functions like differential current detection, display specifications, hardware details, wiring diagrams, parameter programming instructions, and general technical specifications.

This Condor MDR 2- EA / 6 Six-bar Pressure Switch is used and in excellent condition. Click here to sell your equipment! The Condor Pressure Switch is single phase with a switching capacity of 2.2 kW. The maximum cut-out pressure for it is 12 bar while it is 2-pole (N.C.).

ROLAIR CONDOR PRESSURE SWITCH W/ UNLOADER VALVE AND ON/OFF LEVER. 4-PORT. 1/4″ FPT.

The MDR-2 is a current differential protection relay for protection of a 3-phase generator/motor against internal short circuits (leaking currents). The MDR-2 can be used in marine and land applications.

The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).