Device for retrofitting and installing measurement and communication technology in a facility for the distribution of electrical energy, as well as a distribution cabinet with such a device

Abstract

Shown is a device (100) which has connections for connecting to a number of sensors (200) for retrofitting measurement technology in a device (500) for distributing electrical energy, with a housing (110) which has a mounting device (112) for fastening the housing (110) in the device (500) and a base plate (120) which is slidably mounted in the housing (110) and on which electrical components (130, 140) are attached.Also shown is a device (100) for mounting, in particular for retrofitting, measuring and communication technology in a device (500) for distributing electrical energy, with a power supply unit (140) which is configured to supply the measuring and / or communication technology with energy, wherein the power supply unit (140) has a primary side (142) and a secondary side (144), wherein the primary side (142) has a rectifier device (146) which is connected to a first phase (L1), to a second phase (L2), to a third phase (L3) and to a neutral conductor (N) of the device (500).