Datasheet

SINEAX A 210 / A 220
Multifunctional Power Monitor
Camille Bauer Data Sheet A 210/A 220 Le – 06.10 1
63 measured quantities
8 energy meters
5 average power values P, Q, S each
Application
The A 210/A 220 power measuring instrument is suitable for control
panel mounting and measures all the important measurands in
3-phase and single-phase systems.
It displays the measurands with a high contrast 14 mm high LED
display. The instrument is also suitable for measurements in high
and middle voltage systems because of the freely programmable
factors for the current and voltage transformers.
It replaces a large number of analog instruments and delivers
high-accuracy values.
The basic exectuion is an instrument with 2 S0-outputs, which
can be programmed as pulse or limit outputs. Extension modules
increase the functionality and fl exibility. The EMMOD 201 module
has an RS232/RS485 interface and supports data exchange with
a control system via MODBUS RTU. Memory and a digital input
(switching between high and low tariffs) for monitoring, or the
storage of average power values (load profi le) complete the func-
tionality. The user-friendly A200plus software supports parameter
setting and reading the measured values.
The EMMOD202 has 2 galvanically isolated analog outputs. Any
of the important input measurements can be assigned to the
4 - 20 or 0 - 20 mA signal, and it is possible to program an inverted
characteristic.
EMMOD203 users can communicate with the Ethernet and Inter-
net worlds with the MODBUS protocol over TCP/IP and HTTP. In
addition, the module has an extensive memory, which supports
backed up recordings for up to one year. The data are recorded
with an exact time stamp, which is given by an internal, battery
backed up clock.
Further modules are the EMMOD204 (Profibus-DP) and the
EMMOD205 (LON).
All the modules can be upgraded by simply plugging in the ex-
tension module without having to open the power monitoring
instrument. A separate power supply is not required.
Features
● Measurement of current, voltage, active, reactive and apparent power,
active and reactive energy, neutral conductor current, power factor
and frequency
● 4 meters for active power: Incoming/outgoing with high/low tariff
● 4 meters for reactive power: Inductive/capacitive with high/low
tariff
● 5 values each for active, reactive and apparent power averages with
programmable interval times
● Two S0-outputs for pulse or limit values
● Dimensions: SINEAX A 210: 96 x 96 x 46 mm
SINEAX A 220: 144 x 144 x 46 mm
● Programmable conversion factors
● Flexible power supply with an AC/DC wide-range power supply unit
● Electrically isolated current inputs (1 A or 5 A)
● Upgrade extension modules with RS232/RS485 interface, load profi le
memory, MODBUS, synchronizing input, analog outputs, Ethernet,
Profi bus-DP or LON
● Accurate measured values for U, I ≤ 0.5%, F ≤ 0.02 Hz, others 1%
● Storage of minimum and maximum values
● Measurement in single-phase systems, 3-wire and 4-wire systems
in 4 quadrant operation
Benefi ts
● High functionality (63 measurand values) in a compact form (depth
46 mm)
● Therefore low costs for purchase, engineering and installation
● Safe 3-way galvanic isolation between all circuits and between the
3 current inputs
● Large LED display that can be read from a distance, especially suitable
for badly lit rooms
● Robust front (IP 66) for tough industrial applications
● Storage of all counter values, the min./max. values, the display mode
and the programmed data on failure of the power supply