I168 I GB F E 06 13 31100041
9
GB
Additional errors
Voltage ±0.005% full scale / °C (-20...+60°C)
Current ±0.015% full scale / °C (-20...+60°C)
C
ommunication port DMK 22 - DMK 52
RS485 serial interface Optoisolated with programmable baud rate
1200-19200bps
Insulation
Rated insulation voltage (Ui) 690V
compliant with IEC/EN 61010-1
Withstand voltage at serial port 1.5kVAC 1min
Ambient conditions
Operating temperature -20...+60°C
Storage temperature -30...+80°C
Relative humidity <90%
Max pollution degree 2
Connections DMK 21-22 DMK 51-52
Terminal type Plug-in Fixed
Cable cross section (min-max) 0.2-2.5 mm
2
0.2-1.5 mm
2
(24-12 AWG) (24-16 AWG)
Tightening torque 0.5 Nm (4.5 lbin) 0.45 Nm (4 lbin)
Housing DMK 21-22 DMK 51-52
Material Self-extinguishing Self-extinguishing
Noryl Noryl
Version Flush mount per 35mm rail mounting
IEC 61554 EN50022 6x17.5mm
m
odules
Dimensions w x h x d 96 x 96 x 76mm 105 x 90 x 60mm
Cutout 91 x 91mm
Degree of protection IP54 on front, IP41 on front
IP54 with transparent IP20 housing and
cover terminal blocks
IP20 on back
Weight 477g 420g
Certifications and compliance
Certifications obtained cULus, file NKCR.93601 for USA and
NKCR7.E93601 for Canada, GOST
UL Marking – These Devices shall be protected by Any
Listed Fuses, Miscellaneous, Miniature and
Micro (JDYX) 15A Fuses on voltage input
phases.
– “Use 60°C/75°C copper (CU) conductor and
wire size range 18-12 AWG, stranded or
solid”.
– “For use on a flat surface of a Type 1
Enclosure”.
Comply with standard IEC/EN 61010-1, IEC/EN 61000-6-2,
CISPR 11/EN 55011, IEC/EN 61000-3-2,
IEC/EN 61000-3-3, IEC/EN 60068-2-61,
IEC/EN60068-2-27, IEC/EN60068-2-6,
UL508, C22.2 N°14.
TECHNICAL CHARACTERISTICS
Auxiliary supply
Rated voltage Us 208-240VAC
Operating range 177...264VAC
Frequency 45-65Hz
Power consumption 4.5VA (Us=240VAC)
Power dissipation 2.6W (Us= 240VAC)
Micro-breaking immunity time 20ms
Voltage inputs
Rated voltage 690VAC phase-phase
400VAC phase-neutral
UL rating 600VAC phase-phase
347VAC phase-neutral
Measuring range 60-830VAC phase-phase
30-480VAC phase-neutral
UFrequency range 45-65Hz
Measuring method True RMS
Measuring input impedance >1.1M phase-phase
>570K phase-neutral
Wiring mode Single-phase, two phase, three phase and
balanced three-phase.
C
urrent inputs
Rated current 5A (1A on request)
Measuring range 0.05-6A
Type of input Shunt
UL rating Supplied by an external current transformer
(low voltage). 5A max
Measuring method True RMS
Overload capacity +20% Ie from external CT with 5A secondary
Overload peak 50A for 1 second
Dynamic limit 125A for 10ms
Self-consumption <0.6W per phase
Measuring accuracy
Measuring conditions Temperature +23°C ±1°C
Relative humidity 45±15%
Voltage 0.2 - 1.2 Ue
Current 0.2 - 1.2 Ie
Voltage Class 0.5 ±0.35% full scale (830VAC)
Current Class 0.5 ±0.5% full scale (6A)
Frequency ±0.1Hz
Apparent power ±0.5% full scale ±1digit
Active power ±1% full scale ±1digit (cos. 0.7 - 1)
±1.25% full scale ±1digit (cos. 0.3 - 0.7)
Reactive power ±1% full scale ±1digit (sine. 0.7 - 0.1)
±1.25% full scale ±1digit (sine. 0.3 - 0.7)
Energy Class 2; (IEC/EN 61036 and 61628)
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