Weidmuller Energy Analyser D550

Brand: Weidmuller

Product Code: 2425510000

Availability: Order In Check Lead time Typically 3-5 Days.
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ENERGY ANALYSER D550 - Weidmuller

Product Specifications

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  
Measurement range, voltage L-N, AC 277 V
Measurement range, voltage L-L, AC 480 V
Surge voltage category 300 V CAT III
Supply voltage 95 - 240 V AC, 135 - 340 V DC
Three-wire system Yes
Four-wire system Yes
Quadrants
Sampling frequency 50/60 Hz 20 kHz
Continuous measurements Yes
Effective value from the period (50/60 Hz) 10 / 12
Measurement result per second
Residual current measuring No
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
Current-measuring channels 4
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
Approvals  
Approvals CE CULUS
ROHS Conform