ROSS – Double Valves with Pneumatic L-G Monitor, Ports 1/2 to 2 [3573A5172W]

35 / SERPAR, L-G, Solenoid Controlled, Dynamic Monitoring, Dynamic Memory, No Override, No Reset, Ports (IN-OUT) 3/4″, Ports (EXH), 3/4″, NPT, 24 VDC, 3573A5172W

The SERPAR® L-G double valve is designed to provide control of clutch/brake mechanisms on mechanical stamping presses as well as other safety applications, such as alternative lockout systems for energy isolation.

The SERPAR® Series valves are internally monitored double valves with a built-in monitoring device that checks for the proper operation of each valve element. If the internal monitor detects a valve fault on a particular cycle, the double valve will fail to a safe condition (all downstream air is exhausted) and the monitor will lock-out to inhibit further operation of the device. Normal operation can only be resumed by a momentary reset signal to the valve.