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ENERGY METER D370-CBM
         

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General ordering data

Version Power measurement/display for 1-, 3-phase mains
Order No. 2540830000
Type ENERGY METER D370-CBM
GTIN (EAN) 4050118553253
Qty. 1 pc(s).

Dimensions and weights

Depth 46 mm
Depth (inches) 1.811 inch
Height 98 mm
Height (inches) 3.858 inch
Width 71.6 mm
Width (inches) 2.819 inch
Net weight 150 g

Temperatures

Storage temperature -20 °C...70 °C
Operating temperature -25 °C...60 °C
Humidity at operating temperature 5…95 % RH

Measuring current input

Current-measuring channels 3
Distortion factor THD-I in % Yes
Harmonics, per order / current 1.-25., odd
Measuring accuracy for current 0.2 %
Rated current 1 / 5 A
Residual current measuring No

Measuring voltage input

Distortion factor THD-U in % Yes
Four-wire system Yes
Harmonics, per order / voltage 1.-25., odd
Measurement range, voltage L-L, AC 480 V
Measurement range, voltage L-N, AC 277 V
Measuring accuracy for voltage 0.2 %
Quadrants
Three-wire system No

Communication

Interface RS485: 9,6 – 115,2 kbps
Protocol Modbus RTU

Inputs/outputs

Temperature input No

Measurement data recording

Memory; minimum and maximum values Yes
Memory size 4 MB
Number of memory values 160 k
Update interval register 200 ms
Min. memory recording interval 60 s
Software ecoExplorer go®
Integrated logic No

Technical data

Rated current 1 / 5 A
Version Power measurement/display for 1-, 3-phase mains
Standards DIN EN 61000-4-2, DIN EN 61000-4-3, DIN EN 61000-4-4, DIN EN 61000-4-5, DIN EN 61000-4-6, EN 55011, IEC 61010-2-030, IEC 61010-1, IEC 61326-1, DIN EN 61326-1
Measurement range, voltage L-N, AC 277 V
Measurement range, voltage L-L, AC 480 V
Surge voltage category 300 V CAT III
Three-wire system No
Four-wire system Yes
Quadrants
Sampling frequency 50/60 Hz 5.4 kHz
Continuous measurements Yes
Measurement result per second 5 ms
Effective value from the period (50/60 Hz) 10 / 12
Residual current measuring No
Current-measuring channels 3
Measuring accuracy for voltage 0.2 %
Measuring accuracy for current 0.2 %
Measurement accuracy for active energy (kWh, .../5 A) Class 0.5S
Operating-hours counter Yes
Weekly time switch No
Clock Yes
Bimetal function Yes

Voltage quality measurement

Harmonics, per order / voltage 1.-25., odd
Harmonics, per order / current 1.-25., odd
Distortion factor THD-U in % Yes
Distortion factor THD-I in % Yes
Unbalanced No
Positive, negative and zero system Yes
Brief interruptions No
Sequence-of-events recorder function Yes

Insulation coordination

Surge voltage category 300 V CAT III

Downloads

Classifications

ETIM 6.0 EC002301
ETIM 7.0 EC002301
ETIM 8.0 EC002301
ETIM 9.0 EC002301
ECLASS 9.0 27-14-23-30
ECLASS 9.1 27-21-03-01
ECLASS 10.0 27-14-23-30
ECLASS 11.0 27-14-23-30
ECLASS 12.0 27-14-23-30
ECLASS 13.0 27-14-23-30

Approvals

Approvals CE CULUS
Approvals CE
ROHS Conform
UL File Number Search UL Website
Certificate no. (cULus) E469563

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Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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