Dungs - VDK 200A S02 110VAC VALVE MONITORING SYSTEMS, 360 MBAR, 110 VAC, USED WITH AUTOMATIC SHUT OFF VALVES

Valve Monitoring Systems, 360 mbar, 110 VAC, used with Automatic Shut off Valves

VDK200 compact valve monitoring system (as per EN 1643) designed for use with automatic shut-off valves. This capable valve monitoring system operates independently of inlet pressure with tightness or leaks displayed via an LED, suitable for TRD systems. Suitable for all DUNGS valves according to EN 161 Class A, suitable for gases of gas families 1, 2, 3, and other neutral, technical burnable gases.

The VDK200 may be used with any other valve whose tightness in the counter-flow direction excludes, by construction, a leakage in flow direction. The VDK 200 A S02 is preset at the factory, however resetting the VDK 200 A S02 is possible on site, performed at the externally accessible setting screw.

Valve monitoring system Features

• Designed for automatic shut-off valves
• Operating pressure Maximum 360 mbar (36 kPa)
• Pressure increase by motor pump 35-40 mbar
• Rated voltage 110 VAC
• Power requirements during pumping time approx. 80VA, in operation 20 VA
• Switching current ? operation output 4A, fault output 1A
• Release time 10- 26 seconds depending on test volume and inlet pressure
• Installation position vertical to horizontal
• LED indication