Brochure

SINEAX A210, A220, A230s, A230
Multifunctional power monitors with system analysis
SINEAX A210 and A220
Rational and economic measurement
48 measurands, 8 energy meters, average and
max./min. value functions.
The electrical system can be comprehensively
assessed in all 4 quadrants.
Displays
The measurands are displayed by high-contrast,
14 mm high, dimmable LEDs with 3 digits and
sign (energy meters 8 digits, frequency 4 digits).
Meters
The integrated energy meters record active energy
(incoming/outgoing) and reactive energy (induc-
tive/capacitive).
If the digital input of the extension module is
used for switching the tariff, the number of active
meters is doubled.
Outputs
There are 2 S0 outputs that can be used for
controlling relays. Energy impulses or as an
alternative, the status of the programmable limits
can be output.
A210 A220 A230s A230
Front dimensions 96 x 96 mm 144 x 144 mm 96 x 96 mm 144 x 144 mm
Connection types Single phase, 3/4 wire balanced, 3/4 wire unbalanced
Inputs L-L: 0 – 500 V, L-N: 0 – 290 V, F: 45 – 65 Hz, I: 0 – 1/5A
Accuracy U, I: 0,5%; P, Q, S, meters: 1% U, I: 0,2%; P, Q, S, meters: 0,5%
Display 14 mm 3 digits + sign 4 digits + sign, programmable
Power supply 100 – 230 V AC/DC or 24 – 60 V AC/DC
Outputs 2 digital outputs as pulse or limit outputs
Measurands 85 266
Energy meters 8 8
Mean values 5 P, Q and S mean values each Various functions
THD No Yes
Harmonic analysis No Up to the 15
th
harmonic
Voltage unbalance No Yes
Connections Spring clamps or screw clamp terminals
Protection class (front) IP66
SINEAX A230s and A230
Versatile and accurate measurement
134 measurands, 8 energy meters, comprehen-
sive average and max./min. value functions, THD
and harmonic analysis, asymmetric voltage and
zero displacement voltage.
All these measurands form the basis for the
comprehensive analysis and assessment of the
electrical system in all 4 quadrants.
Displays
The measurands are displayed by high-contrast,
14 mm high, dimmable LEDs with 4 digits and
sign (energy meters 8 digits). In USER mode,
measurands that are not required can be sup-
pressed. The LOOP mode displays from 2 to 10
programmable displays sequentially.
Analysis
A trend analysis is available for all the average
values. The calculations of the harmonic content
and the asymmetry of the system, gives important
information on the system status for the opera-
tors.