ENERGY METER 525-230
ENERGY METER 525-230
Dimensioned drawing
ENERGY METER 525-230

ENERGY METER 525-230

Power measurement/display for 1-, 3-phase mains

Tuotteen tunnus 2540890000
Lataa tietosivu Engineering Support Software Support Product Downloads
Lisävarusteet 3 Samankaltaiset tuotteet 18
General ordering data Dimensions and weights Temperatures Environmental Product Compliance Measuring current input Measuring voltage input Communication Inputs/outputs Measurement data recording Technical data Voltage quality measurement Insulation coordination Classifications Approvals

General ordering data

Version
Power measurement/display for 1-, 3-phase mains  
Order No.
2540890000  
Type
ENERGY METER 525-230  
GTIN (EAN)
4050118553215  
Qty.
1  items
Delivery status
This article will no longer be available in the future.  
Available until
30.12.2025  

Dimensions and weights

Depth
48  mm
Depth (inches)
1,89  inch
Height
96  mm
Height (inches)
3,78  inch
Width
96  mm
Width (inches)
3,78  inch
Net weight
250  g

Temperatures

Storage temperature
-25 °C...70 °C  
Humidity at storage temperature
0...90 % RH  
Operating temperature
-10 °C...55 °C  
Humidity at operating temperature
0 - 75% RH  

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

Measuring current input

Current-measuring channels
3  
Distortion factor THD-I in %
Yes  
Harmonics, per order / current
1.-40.  
Housing main material
Plastic  
Max. current
5000 A  
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.-40.  
Low voltage network
3 phase 4 wire (L1 + L2 + L3 + N)  
3 phase 3 wire (L1 + L2 + L3)  
Measurement range, voltage L-L, AC
480 V  
Measurement range, voltage L-N, AC
277 V  
Measuring accuracy for voltage
0,2  %
Quadrants
4  
Three-wire system
Yes  

Communication

Interface
Ethernet  
Protocol
Modbus/TCP  
Modbus RTU over Ethernet  

Inputs/outputs

Number of digital inputs
0  
Number of digital outputs
0  
Temperature input
No  

Measurement data recording

Memory; minimum and maximum values
Yes  
Update interval register
200  ms
Software
ecoExplorer go®  
Integrated logic
Yes  

Technical data

Display monitoring (monitor)
LCD  
Max. current
5000 A  
Protection degree
IP40  
IP20  
Rated current
1 / 5 A  
Type of mounting
Frontpanel mounting  
Version
Power measurement/display for 1-, 3-phase mains  
Standards
EN 61326-1  
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
90 - 277 V AC (50/60 Hz)  
90 - 250 V DC  
Supply voltage
230 V  
Three-wire system
Yes  
Four-wire system
Yes  
Quadrants
4  
Sampling frequency 50/60 Hz
25,6  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  
Bimetal function
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
No  
Positive, negative and zero system
Yes  
Brief interruptions
No  
Sequence-of-events recorder function
No  

Insulation coordination

Surge voltage category
300 V CAT III  

Classifications

ETIM 6.0
EC002301  
ETIM 7.0
EC002301  
ETIM 8.0
EC002301  
ETIM 9.0
EC002301  
ETIM 10.0
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  
ECLASS 14.0
27-14-23-30  
ECLASS 15.0
27-14-23-30  

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
Approvals
CE  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E469563