Pressure switch MDR 21Pressure switch MDR 21 Single phase Switching capacity 2.2 kW / 3 HP Max. cut-out pressure 12 bar / 175 psi 2-pole (N.C.) Acc. to EN 60947 uL / CsA-approval Flange = die-cast aluminium Technical data MDR 21 nach EN 60947 uL/CsA diaphragm media resistance MDR 21 A detailed overview of diaphragm media resistance for all pressure switches can be found on page 22. Please read the information carefully. order reference Unloader valves and cable glands for retrofitting, see accessories!

* only for pneumatic tubes with outside tolerances according to e. g. Festo PAN 6x1mm High performance Pressure switches Unloader valves / Delayed unloader valves EV

Pressure switch MDR 21 Dimensions, Accessories MDR 21 Pressure Diagrams