1

Carlo Gavazzi Controls S.p.A.

EM280

EM280 DS ENG

01/02/2018

Multi-channel power analyzer

Description

Multi-channel power analyzer for single or three-

phase 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.

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