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5.
VASTUU
ICAR S.p.A. ei ole vastuussa suorista tai välillisistä henkilövahingoista tai aineellisista vahingoista, kun ne ovat seurausta yksiköiden virheellisestä
asennuksesta tai asiattomasta käytöstä.
Tekniset Ominaisuudet
SUPPLY
Auxiliary voltage Us
100 - 415V~
110 - 250V=
Operating voltage range
90 - 456V~
93,5 - 300V=
Frequency
45 - 66Hz
Power consumption/dissipation
10.5W – 27VA
Immunity time for microbreakings
110V~ ≥35ms
220V – 415V~ ≥80ms
VOLTAGE INPUTS
Maximum rated voltage Ue
600VAC L-L (346VAC L-N)
Measuring range
50…720V L-L (415VAC L-N)
Frequency range
45…65Hz – 360…440Hz
Measuring method
True RMS
Measuring input impedance
> 0.55M
L-N
> 1,10M
L-L
Wiring mode
Single-phase, two-phase, three-phase with or without neutral or balanced three-phase system
.
Rated current Ie
1A~ or 5A~
Measuring range
for 5A scale: 0.025 - 6A~
for 1A scale: 0.025 – 1.2A~
Type of input
Shunt supplied by an external current transformer (low voltage). Max. 5A
Measuring method
True RMS
Overload capacity
+20% Ie
Overload peak
50A for 1 second
Power consumption
0.6VA
Line voltage
0.5% f.s.
1digit
Contact type
7 x 1 NO + contact common
UL Rating
B300
30V= 1A Pilot Duty
Max rated voltage
415V~
Rated current
AC1-5A 250V~ AC15-1,5A 415V~
Maximum current at contact common
10A
Contact type
1 changeover
UL Rating
B300
30V= 1A Pilot Duty
Max rated voltage
415V~
Rated current
AC1-5A 250V~ AC15-1,5A 415V~
Energy storage
Back-up capacitors
Operating time without supply voltage
About 12...15 days
INSULATION VOLTAGE
Rated insulation voltage Ui
600V~
Rated impulse withstand voltage Uimp
9.5kV
Power frequency withstand voltage
5,2kV
AMBIENTOPERATING CONDITIONS
Operating temperature
-30 - +70°C
Storage temperature
-30 - +80°C
Relative humidity
80% (IEC/EN 60068-2-78)
Maximum pollution degree
2
Overvoltage category
3
Measurement category
III
Climatic sequence
Z/ABDM (IEC/EN 60068-2-61)
Shock resistance
15g (IEC/EN 60068-2-27)
Vibration resistance
0.7g (IEC/EN 60068-2-6)
CONNECTIONS
Terminal type
Plug-in / removable
Cable cross section (min… max)
0.2…2.5 mm² (24…12 AWG)
UL Rating
Cable cross section (min… max)
0,75…2.5 mm² (18…12 AWG)
Tightening torque
0.56 Nm
HOUSING
Version
Flush mount
Material
Polycarbonate
Degree of protection
IP54 on front - IP20 terminals
Weight
680g
Certification
cULus
Reference standards
IEC/EN 61010-1, IEC/EN 61000-6-2
IEC/ EN 61000-6-3
UL508 and CSA C22.2-N°14
UL Marking
Use 60°C/75°C copper (CU) conductor only
AWG Range: 0,2mm
2
– 1,5mm
2
stranded or solid
Field Wiring Terminals Tightening Torque:
0,18Nm
