Solenoid interlock EEXSS1

The ATEX Solenoid Controlled Key Switch is for use in areas where explosive, flammable gases or dust particles may be present. Direct drive operation. The standard sequence is: Power to unit OFF: Key Trapped Power to unit ON: Solenoid energised, key released Where the key is removed this isolates power by opening safety circuits. Special switch ratings, solenoid voltage and/or contact arrangements available on request. Solenoid monitoring contacts as standard