Technical Characteristics; Measurement Accuracy - socomec DIRIS A20 Manual Del Usuario

DIRIS A20

TeCHniCal CHaraCTeriSTiCS

CASE
Dimensions:
Connection:
iP index:
weight:
DISPlAy
Type :
MEASUREMEnTS
Three-phase (3 or 4 wires), two-phase (2 wire) and single-phase networks
VOlTAGE (TRMS)
Direct measurement:
Permanent overload:
Update period:
CURREnT (TRMS)
Via CT with:
Minimum measuring current
input consumption:
Display:
Permanent overload:
intermittent overload:
Update period:
POWER
Total:
Update period:
FREQUEnCy
Update period:

MEASUREMEnT ACCURACy

Current:
Voltage:
Power:
Power factor:
Frequency:
Active energy metering:
Reactive energy metering:
AUxIlIARy SUPPly IEC/CE
110 to 400 V AC 50/60 Hz
120 to 350 V DC
Consumption:
24 DIRIS A20 - Ref.: 538848 A
96 x 96 x 60 mm
or 96 x 96 x 80 mm with all optional modules (Din 43700)
via 2.5 mm disconnectable terminals
2
(voltage and others) and 6 mm
iP52 (front panel) and iP30 (case)
400 gr.
backlit LCD display
from 50 to 520 V AC (phase/phase)
from 28 to 300 V AC (phase/neutral)
800 V AC
1 second
• Primary: up to 9 999 A
• Secondary: 5 A
5 mA
< 0.6 VA
from 0 to 11 kA (1.1 times the primary value)
6 A
10 in / 1 second
1 second
0 to 11 Mw/Mvar/MVA
1 second
from 45,0 to 65,0 Hz
1 second
0.2 % from 10 to 110 % / in
0.2 % from 140 to 700 V AC
0.5 % of full scale (-90° à + 90°)
0.5 % for 0.5 < FP < 1
0.1 % from 45 to 65 Hz
± 0.5% from 0.02 to 1,2 in with PF = 0.5 L or 0.8 C
(class 0.5S ieC 62053-22)
± 2% from 0.1 to 1,2 in with sinϕ = 0.5 L or C
(class 1 ieC 62053-23)
± 10 %
± 20 %
< 10 VA
fixed terminals (current)
2