EM28072DMV53X2SX Carlo Gavazzi

EM280 Multi-channel power analyzer Benefits Reduced installation time and errors. Equipped with detachable terminals for all connections, with possibility of requesting pre-wired cables (optional). Connected to the 6-channel current transformer block with two cables fitted with RJ-11 connectors. For connections in cascade of multiple EM280s the voltage reference is required once only. Compact dimensions. It uses a compact current transformer block (TCD06BS or TCD06BX) that performs the function of six transformers, observing the standard dimensions of the switches for DIN rails. Installation flexibility. It can be installed in new or existing single- and three-phase systems. Suitable for Description panel or DIN rail mounting . Granular analysis. It provides total measurements or single load measurements (up to 2 three-phase loads or Multi-channel power analyzer for single or three- up to 6 single-phase loads). phase systems installable on panels or DIN rails. Specific software. The UCS proprietary configuration Manages current input up to 32 A via a 6-channel software enables rapid configuration and the display current transformer block (TCD06BS with split of all measurements. The software and subsequent updates are free. core or TCD06BX with solid core) connected with Tamper-proof. Configuration access can be locked. The RJ-11 connectors. terminals and display can be sealed. The EM280 is equipped with a LCD display with controls to display measurements and configure the system, a RS485 port and two pulse outputs or two RS485 ports for daisy chain connections. Thanks to the SUM function, it also displays total load consumption values. Applications EM280 is connected directly on output from the switches present in switchboards for simultaneous monitoring of multiple single- or three-phase loads in low voltage systems. Created for both commercial and industrial environments (e.g. data centers), this device guarantees quick and space-saving installations with just a few simple connections. Suitable for new installations with little space available (using the transformer block TCD06BX), and for existing or new installations where more installation flexibility is required (using transformer block TCD06BS). Main functions Measurement of energy consumption and main electrical variables of single- or three-phase loads. Display of single load measurements and total measurements Transmission of data via serial communication. Transmission of power consumption via pulse output (optional). 01/02/2018 EM280 DS ENG Carlo Gavazzi Controls S.p.A. 1EM280 Architecture (example with transformer block TCD06BX) Main features Up to 2 three-phase loads or 6 single-phase loads managed simultaneously. Up to 32 A input current via 6-channel transformer block TCD06BS or TCD06BX. Three installation configurations: on DIN rails, mounted on panel of 72 x 72 or 96 x 96 (with optional adapter). Single load measurements: V, A, W/VA/var, kWh, kvarh. Total load measurements: W/VA/var, kWh, kvarh. Display of electrical variables: 3 digits. Display of energy meters: 7 digits. Accuracy: better than a combination of a class 1 meter and a class 0.5 current transformer. Easy connection function. Up to 20 EM280 connected in cascade. RS485 port. Optional outputs: additional RS485 port for chain connection or two pulse outputs. Self power supply via voltage inputs. Detachable terminals and sealable terminal caps. Configuration via keypad or UCS configuration software. 01/02/2018 EM280 DS ENG Carlo Gavazzi Controls S.p.A. 2