The MODEX series offers an isolator terminal which can be used for service and test tasks and for conventional manual switching functions. Thanks to the visibly clear distinction between switching positions and extremely small enclosure with 4 integrated terminals, the isolator terminal is very easy to install. The labelling options are the same as for rail-mounted terminals. The MODEX isolator terminal is installed directly in an Ex e enclosure and installed in the same way as a rail-mounted terminal. As a terminal with positive opening operation, it offers additional safety. All live parts are protected against accidental contact which allows you to open the Ex e enclosure and to operate the switch by hand when voltage is applied and within the explosive area. Connected actuators or sensors have 2-pole activation and can thus be replaced under potentially explosive conditions.
