P33 redundant safety valves

The externally monitored P33 redundant safety valve is designed for two-channel control architectures. As part of Parker’s global focus on factory automation, the safety valve can easily be integrated into a controls circuit to exhaust trapped energy from a machine on e-stop or should a fault occur in the safety circuit. The safety valve offers connectivity using two M12 connectors for solenoid and pressure sensor connections and can integrate to an array of safety-rated devices. The patented fail-safe design ensures safety on the machine for up to Category 4, performance level e applications, is maintenance-free and requires no additional silencers or mufflers.