Datasheet
4 Data Sheet A 210/A 220 Le – 06.10 Camille Bauer
SINEAX A 210 / A 220
Multifunctional Power Monitor
Pulse/limit value outputs
Depending on the function selected, the two digital outputs can
be used either as pulse outputs for active and reactive energy or
as limit signals.
The outputs are passive, and are galvanically isolated from all the
other circuits by opto-couplers. They are suitable to drive tariff
devices (S0-standard DIN 43 864) or 24 V-relais.
U
ext
≤ 40 V DC (OFF: leakage current ≤ 0.1 mA)
I
L
≤ 150 mA (ON: terminal voltage ≤ 1.2 V)
t
U
U
e.g. energy import
e.g. limit value output
R
L
R
L
SO2
SO1
20
21
22
U
ext
Limit value outputs:
the limits can be associated with any measurand. Depending on
the type of connection an OR or an AND function is possible for
the following values.
3-wire unbalanced load: U
12
/U
23
/U
31
, I
1
/I
2
/I
3
, I
avg1
/I
avg2
/I
avg3
4-wire unbalanced load: U
1
/U
2
/U
3
, U
12
/U
23
/U
31
, I
1
/I
2
/I
3
,
I
avg1
/I
avg2
/I
avg3
, P
1
/P
2
/P
3
, Q
1
/Q
2
/Q
3
, S
1
/S
2
/S
3
, PF
1
,/PF
2
/PF
3
Alarm ON: OR function of the phase measurands
Alarm OFF: AND function of the phase measurands
Delay time: Fixed at 1 s (cannot be modifi ed)
Pulse outputs:
The reactive and active energy can be read out at the pulse outputs
in the form of standard S0 pulses for the driving of electronic and
electromechanical counting mechanisms.
The pulse rate is programmable:
1 … 5000 Imp./Wh … GWh resp. 1 … 5000 Imp/varh … Gvarh
The duration of the pulses cannot be programmed and also cannot
be changed by hardware means.
Pulse duration: > 100 ms
For systems with external transformers, the pulses are for the
primary energy data.
Power supply
DC, AC power pack 50 to 400 Hz
100 to 230 V AC/DC ±15% or
24 to 60 V AC/DC ±15%
Power consumption: < 3 VA (without interface module)
Display
14 mm LED digital display; adjustable brightness
3 digits with sign, frequency: 4 digits, energy: 8 digits
Colour: red
Zero value suppression
PF resp. cosϕ: Display ---, if Sx < 0.2% Snenn
Currents: Display 0, if Ix < 0.1% Inenn
Example of the display for 4-quadrant measurements
P
P
System Phase 1
P
P
Phase 2 Phase 3
inductive incoming
capacitive outgoing
P
Units display
System display
Up key
Down key
Key for
programming
and display
7-segment
display
top
centre
bottom