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ENERGY ANALYSER D550-24
         

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General ordering data

Order No. 2489780000
Type ENERGY ANALYSER D550-24
GTIN (EAN) 4050118499803
Qty. 1 pc(s).

Dimensions and weights

Depth 46 mm
Depth (inches) 1.811 inch
Height 90 mm
Height (inches) 3.543 inch
Width 107.5 mm
Width (inches) 4.232 inch
Net weight 265 g

Temperatures

Storage temperature -25 °C...70 °C
Operating temperature -10 °C...55 °C
Humidity at operating temperature 5…95 % RH

Measuring current input

Current-measuring channels 4
Distortion factor THD-I in % Yes
Harmonics, per order / current 1.-40.
Measuring accuracy for current 0.25 %
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.-40.
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 Yes

Communication

Interface RS232: 9.6 – 115.2 kbps, RS485: 9.6 – 921.6 kbps, Ethernet, Web server/e-mail
Protocol Modbus RTU, Modbus-Gateway, Modbus TCP/IP, Modbus RTU over Ethernet, SNMP, BACnet (optional)

Inputs/outputs

Number of digital inputs
Number of digital outputs
Number of pulse outputs
Temperature input Yes

Measurement data recording

Memory; minimum and maximum values Yes
Memory size 128 MB
Number of memory values 5,000 k
Update interval register 200 ms
Min. memory recording interval 60 s
Software ecoExplorer go®
Integrated logic Yes

Technical data

Input frequency <20 Hz
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, DIN EN 61000-4-8, DIN EN 61326-1, EN 61000-4-11, EN 55011, IEC 61010-1, IEC 61010-2-030
Measurement range, voltage L-N, AC 277 V
Measurement range, voltage L-L, AC 480 V
Surge voltage category 300 V CAT III
Voltage supply 20 ... 50 V AC ±10%, 20 ... 70 V DC ±10%
Three-wire system Yes
Four-wire system Yes
Quadrants
Sampling frequency 50/60 Hz 20 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 4
Measuring accuracy for voltage 0.2 %
Measuring accuracy for current 0.25 %
Measurement accuracy for active energy (kWh, .../5 A) Class 0.5S
Operating-hours counter Yes
Weekly time switch Yes
Clock Yes
Bimetal function Yes
Peak load optimisation Yes

Voltage quality measurement

Harmonics, per order / voltage 1.-40.
Harmonics, per order / current 1.-40.
Distortion factor THD-U in % Yes
Distortion factor THD-I in % Yes
Unbalanced Yes
Positive, negative and zero system Yes
Brief interruptions Yes
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
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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