The P33 Safety Exhaust valve is a redundant, externally monitored, 3/2 normally closed safety valve. The primary function of this valve is to ensure safe and rapid exhaust of trapped air from a machine in the event of a fault in the safety circuit or in an emergency e-stop situation via a redundant two channel design for fail safe operation. This product meets the highest safety standards for applications up to and including Category 4, PL e.

Markets:
• General Industrial
• Packaging
• Automotive

Features/Benefits:
• Designed to be applied to machinery, to exhaust trapped air during an e-stop or fault condition.
• Allows the machinery to achieve a safe state without trapped residual energy.
• Available with an adjustable soft start to allow a gradual introduction of pressure into machinery on start up.
• Two channel design means redundancy for maximum safety
• Solid state pressure sensors provide accurate and reliable fault condition monitoring
• M12 connectors for solenoids and sensors makes the product easy to install

Applications:
• Pneumatic Safety Systems (up to Category 4 / performance level ‘e')


Conforms to:
• International standards: complies with the Machinery Directive and standards EN ISO 13849-1 and EN ISO 13849-2 for Safety Related Parts of a Control Circuit.