Table des Matières
Publicité
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TECHNICAL CHARACTERISTICS
Auxiliary supply
Rated voltage Us
Operating limits
Frequency
Maximum consumption
Maximum dissipation
Immunity time for microbreakings
Voltage inputs
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring method
Measuring input impedance
Wiring mode
Current inputs
Rated current Ie
Measuring range
UL Rating
Measuring method
Overload capacity
Overload peak
Power consumption
Measuring accuracy
Measuring conditions
Voltage
Current
Frequency
Harmonic distortion
Apparent power
Active power
Reactive power
Energy
Additional errors
Relative Humidity
Temperature
Acquisition time
Sampling interval with
P.06 AUT and P.07 ON
Sampling interval with
P.06 50 or 60Hz and P.07 ON
Sampling interval with
P.06 AUT and P.07 OFF
Sampling interval with
P.06 50 or 60Hz and P.07 OFF
Display update interval
Relay outputs (DMK 31 and DMK 32)
Contact arrangement
UL Rating
Rated capacity Ith
Maximum switching voltage
Electrical life
Mechanical life
Solid state relay outputs SSR (DMK 31 and DMK 32)
Output type
Maximum operational voltage
Maximum output current
10
100 - 240VAC
110 - 250VDC
85 - 265VAC
93.5 - 300VDC
45 - 450Hz
10VA / 4W
4W (3W for DMK 30)
20ms
690VAC phase-phase
400VAC phase-neutral
20- 830VAC phase-phase
10- 480VAC phase-neutral
45 - 65Hz
True RMS
>1.1MΩ phase-phase >570kΩ phase-neutral
Single phase, two-phase, three-phase systems
with or without neutral
5A
0.02 - 6A
Supplied by an external current transformer
(low voltage). Max 5A
True RMS
+20% Ie from external CT with 5A secondary
50A for 1 second
<0.3VA
Temperature +23°C ±1°C
Relative humidity <60%
Voltage 0.2 - 1.2 Ue
Current 0.2 - 1.2 Ie
±1digit
±1digit
±1digit
±1digit
±0.15% full scale ±1digit
±0.25% full scale ±1digit (cosϕ. 0.7 - 1)
±0.30% full scale ±1digit (cosϕ. 0.3 - 0.7)
±0.25% full scale ±1digit (sineϕ 0.7 - 1)
±0.40% full scale ±1digit (sineϕ 0.3 - 0.7)
±1digit
Class 1 (IEC/EN 61036 and 61268)
±1digit
60% to 90% R.H.
±1digit
-20° to +60°C
≤130ms
≤80ms
≤110ms
≤60ms
300ms
1 changeover contact
B300 / 30VDC 1A Pilot duty
5A - 250V AC1
250VAC
>10
5
ops
>30 x 10
6
ops
Bi-directional MOSFET
60VAC/DC
55mA at +60°C
Communication port (DMK 32)
RS485 serial interface
Communication ports (DMK 40)
RS232 and RS485 serial interface
Note: not be used at the same time
Data logger (DMK 40)
Data memory type
Data memory size
Sample time
Number of measures sampled
contemporarily
Real time clock (DMK 40)
Battery type
Battery endurance
AC insulation voltage
Auxiliary supply
Voltage inputs
Current inputs
Serial link
Digital outputs
Ambient operating conditions
Operating temperature
Storage temperature
Relative Humidity
Maximum pollution degree
Connections
Terminal type
Cable cross section (min-max)
Tightening torque
RS232 interface (DMK 40)
Housing
Material
Version
Dimensions W x H x D
Panel cutout dimensions
Protection degree
Weight
Reference standards
IEC/EN61010-1, IEC/EN60068-2-6, IEC/EN60529, IEC/EN60068-2-27, IEC/EN61000-4-11,
IEC/EN50082-1,2, EN55011 and UL508/C22.2_N14-95 (cULus).
Certifications
cULus*
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".
* DMK 40 - cULus omologation in progress
– A load-break switch or circuit breaker
must be included in the building
installation.
– It must be installed close by the
equipment and within easy reach of the
operator.
– It must be marked as the disconnecting
device for the equipment:
IEC/EN 61010-1 § 6.12.2.1.
Isolated, with programmable baud rate,
2400 to 19200 bps
Isolated, with programmable baud rate from
2400 to 38400 bps
Flash
2Mbytes (2.162.688 bytes)
from 1s to 24h
from 1 to 32
BR2032 or CR2032 3V
Lithium battery not rechargeable - removable
10 years
4kV
1.5kV
1.5kV
1.5kV
1.5kV
-20 to +60°C
-30 to +80°C
<90%
2
Plug-in
0.2 - 2.5mm
2
(24 - 12 AWG)
0.5 Nm (4.5 lbin)
RJ 6/6 modular plug
Self extinguishing UL94 V-0 black Noryl
Flush-mount DIN 43700
96 x 96 x 91mm
91 x 91mm
IP54 frontal
IP54 with transparent cover
IP20 housing and terminals
DMK 30 0.41 kg
DMK 31 0.48 kg
DMK 32 0.49 kg
DMK 40 0.47 kg
This equipment must be installed by trained
personnel, complying to current standards,
to avoid damages or safety hazards.
Products illustrated herein are subject to
alterations and changes without prior notice.
Technical data and descriptions in the
documentation are accurate to the best of
our knowledge, but no liabilities for errors,
omissions, or contingencies arising
therefrom are accepted.
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