Control Unit PC 53 / PC 50

Function

Discharge of the loading air when reaching the adjusted pressure, usually the set pressure

Application

Operation of the safety valves with mounted on differential surface double piston or safety valve SiZ 2507 with integrated differential surface piston, respectively

Design

	The pressure switches can be checked during operation
	Testability of reliability during operation
	Three times redundant

Approvals

TÜV-Type Test Approval