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37
Technical features
35
Alarm output
32
38
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Power supply features
Self-supplied version
400V
L-L
-20% +15%, 50-60Hz
208V
L-L
-20% +15% , 50-60Hz
Auxiliary power supply
230V -15 +10%, 50-60Hz
115V -15 +10%, 50-60Hz
48VAC -15 +10%, 50-60Hz
24VAC -15 +10%, 50-60Hz
from 18 to 60VDC
Energy consumption:
≤
7VA
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General features
Operating temperature:
0 to +55°C
(R.H. < 90% non-condensing at 40°C).
Storage temperature:
-20 to +60°C
(R.H. < 90% non-condensing at 40°C).
Installation category:
Cat. III (IEC 664)
Insulation:
2000 V
RMS
between inputs / outputs and earth.
Dielectric strength:
4000 V
RMS
for 1 minute.
Rejection:
CMRR 100 dB, 48 to 62 Hz.
EMC:
burst: 4kV/level 4 (EN61000-4-4).
Radiated electromagnetic fields: 10V/m 26-1000MHz
(EN61000-4-3). Electrostatic discharges: 15kV (EN61000-4-
2). Radio frequency emissions: according to the limits of
CISPR 14 and CISPR 22. Pulse voltage (1.2/50µs): 8kV
(EN61000-4-5).
Standards:
Safety: IEC664-1. Metrology: energy measure-
ments: EN61036, EN61268; pulse output: DIN43864.
Approvals:
CE.
5(10) A connections:
screw-type, max. cable section 4 mm
2
20(90) A connections:
screw-type, min/max cable section
6 mm
2
/ 35 mm
2
; Min./max. tightening torque: 2 Nm / 6 Nm
(90A inputs)
