PSB System Connection system PLEXO Connection system PLEXO ■ Universal applications thanks to the plug and socket connection method ■ Quick and easy installation ■ Easy to service and to maintain in combination with heating cable PSB PLEXO is a plug & socket connection system for heating cables used in potentially explosive atmospheres. Installation time and expense are substantially reduced with this innovative method. Maintenance work or future modifications at the heating circuit can be carried out flexible. The PLEXO connection system consists of a plug and socket. The heating cables and power supply connection cables are connected via safe spring- loaded terminals. The earth braid is connected via a metal disc with a spring creating the requisite pressure, eliminating any need for unravelling or twisting. A sophisticated sealing system offers safe and reliable protection against adverse weather conditions. The flexibility of the system allows direct connection of the heating cable to a supply cable oran Exjunction box. A special connection sleeve is available for steel wire armoured (SWA) supply cables. Two similar heating cables can be joined to each other by means of a 'splice' plug and so- cket connection sleeve. The heating cable remote end termination can be equipped with plug-in contacts for future extensions of the heating

PSB System Connection system PLEXO Bulkhead plug and socket Explosion protection Certification System Technical data Ambient temperature allowed Working temperature maximal Protection class Supply voltage Thermal rated current Supply cable housing enclosure: high temperature thermoplast seals: EPDM elastomer Supply (Plug and socket) 200 g Spice (Plug and socket) 240 g with plug-in contacts 140 g without plug-in contacts 55 g Selection chart Short form title Connection for heating cables supply cables supply cables armoured cables bulkhead plug and socket M20 Í F T[]J[L' PLEXO B-P Remote end termination...