single phase switching capacity 4.0 kW Max. cut-out pressure 6 bar incl. s PG 11 Z/ZK 2-pole (N.C.) steel flange Acc. to EN 60947 differential adjustment Flange = steel (U = with screw connection) Order reference High performance Pressure switches Pressure switch MDR 1 / 11, Compressor version single phase Switching capacity 4.0 kW Max. cut-out pressure 11 bar incl. cable glands PG 11 Z/ZK and unloader valve AEV 1 S 2-pole (N.C.) Acc. to EN 60947 Differential adjustment Order reference Technical Data MDR 1 acc. to 60947 UL/CSA Diaphragm media resistance MDR 1 A detailed overview of diaphragm media resistance for all pressure switches can be found on page 22. Please read the information carefully.

Dimensions / Circuit Diagrams MDR 1 *only for pneumatic tubes with outside tolerances according to e. g. Festo PAN 6x1mm unloader valves / Delayed unloader valves Dimensions unloader valves

Pressure switch MDR 1 Cable glands MDR 1 High performance Pressure switches Explanation Devices with differential pressure adjustment An intersecting point is determined in the diagram by selecting a pair of cut-in and cut-out pressure values. If this point lies within the shaded area, this pair of values can be set on the pressure switch. If this point lies outside the shaded area, these values cannot be set. Example: MDR 1/11 with differential pressure adjustment With a preselected cut-in pressure of 4 bar, the cut-out pressure can be determined and set between 5.4 and 8 bar using the differential...