Multi-channel power analyser for single or threephase systems installable on panels or DIN rails. Manages current input up to 32 A via a 6-channel current transformer block (TCD06BS with split core or TCD06BX with solid core) connected with RJ-11 connectors.

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.

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 panel or DIN rail mounting .

• Granular analysis. It provides total measurements or single load measurements (up to 2 three-phase loads or up to 6 single-phase loads).

• Specific software. The UCS proprietary configuration software enables rapid configuration and the display of all measurements. The software and subsequent updates are free.

• Tamper-proof. Configuration access can be locked. The terminals and display can be sealed.

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.