Explosion proof door holding electromagnet Dictator Technik

DICTATOR provides complete hold open systems for hazardous areas They comprise explosion-proof smoke and heat detectors, door operators and the electromagnets. They comply with the requirements for group II products and can be installed in all zone 1 and 2 areas ( according to VDE 0165) . The explosion proof magnets are encapsulated ( EEX m) . Two series are available: with ex-proof connection box or with connection cable. The standard length of the cable is 2 m, but it can be delivered in the length required on site. The holding force of the magnets is either 550 N or 145N. The integrated release pin eliminates any remanence after switching off the power supply of the magnets, ensuring that the magnets always releases the door. All ex-proof magnets are equipped with diodes and polarity protection. The DICTATOR ex-proof magnets have been tested both according to EN 1155: 2005 for hold-open systems and the ATEX directive by the Physikalisch-Technische Bundesanstalt Braunschweig ( certificates PTB 03 ATEX 2174 X and PTB 03 ATEX N060) . In addition to the ex-proof magnets DICTATOR also provides a large range of electromagnets for hold-open systems, that comply with the EN 1155: 2005 and are approved for the use in hold-open systems.