ASCO Numatics has produced a new series of ASCO explosion proof solenoid valves that feature an Ex-approved plug and socket connector system. The new HA connector system enables the installation, maintenance, repair and servicing of solenoid valves to be carried out within a hazardous area, without the need to isolate the equipment. The HA connection system comprises a male socket which is integrated into the solenoid valve, and a female connector which is available as an option. Designed for safe and fast installation, the HA connector reduces the risk of operator errors and makes termination easier even under extreme conditions. No tools are required and the available termination methods include crimped or cage-type spring-tension terminals. The plug and socket provides the highest degree of protection according to IP66/IP68 and is rated at up to 10 A. The connector can be used with voltages up to 250V AC or 60V DC, making the compact units suitable for a wide range of instrumentation applications.
