ABB 2TAZ312001R2043 E294/24 TDR Multifunction 1 pc(s) Piece

This remote module in 18mm width can be attached to the standard surge current switch and has an electrically isolated contact level. The devices are mechanically connected. Two different control voltage potentials (e.g. local AC; central DC) can be used between the local and central command stations. The E294 central control module is used professionally in various control circuits. This add-on can be used to implement a clean higher-level and at the same time central command (all off / all on). For such a solution, a central control module must be installed for each impulse switch integrated in/out of the central control. The central commands always have priority and reliably switch the mechanically connected coil on or off from the standard surge current switch. This is independant of the previous switching position of the individual surge current switches.

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