Features：

Compact-Pressure Switches SW 27 series PDC are electromechanical

signal converter, distinguished by high precision that are

changing the pressure of fluids into electrical signals.

Switching point and hysteresis are being offered factory-set. Optional

the setting of pressure and hysteresis are adjustable by the user.

Compact-Pressure Switches series PDC are designed for use in fluidtechnical-

systems under normal environmental conditions. The PDC

operates as a diaphragm pressure switch and is intended for use with

different gradings up to max.16bar setting pressure range. The

specific design of the PDC, laid-out as a changer, enables

overhanging electrical performance characteristics. Based on this the

PDC is applicable reliably for a voltage up to max. 250V with a

switching current up to 4A but also for small currents and voltages of

5V with minimum 5mA.

The units are available with sockets DIN EN 175301-803.