ENERGY METER 520-230
ENERGY METER 520-230
Maßzeichnung
ENERGY METER 520-230
Maßzeichnung
ENERGY METER 520-230

ENERGY METER 520-230

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

Item No. 2500880000
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Accessories 3 Related products 16
Approvals 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

Dopuszczenia
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
Dopuszczenia
CE 
ROHS
Conform 
UL File Number Search
[Сайт UL](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Nr certyfikatu (cULus)
E469563 

General ordering data

Wersja
Power measurement/display for 1-, 3-phase mains 
Nr zam.
2500880000 
Typ
ENERGY METER 520-230 
GTIN (EAN)
4050118513936 
Cantidad
1 items

Dimensions and weights

Głębokość
48 mm
Depth (inches)
1,89 inch
Wysokość
96 mm
Height (inches)
3,78 inch
Szerokość
96 mm
Breite (inch)
3,78 inch
Net weight
265 g

Temperatures

Temperatura magazynowania
-40 °C...70 °C 
Humidity at storage temperature
0...90 % (no condensation) 
Temperatura eksploatacyjna
-10 °C...55 °C 
Humidity at operating temperature
0...90 % (no condensation) 

Environmental Product Compliance

Status zgodności z dyrektywą RoHS
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

Distortionsfaktor THD-U i %
Yes 
Feszültségmérés pontossága
0,2 %
Four-wire system
Yes 
Harmonics, per order / voltage
1.-40. 
Kvadrant
4 
Low voltage network
3 phase 3 wire (L1 + L2 + L3) 
3 phase 4 wire (L1 + L2 + L3 + N) 
Measurement range, voltage L-L, AC
480 V 
Measurement range, voltage L-N, AC
277 V 
Three-wire system
Yes 

Communication

Interfejs
RS485: 9,6 – 115,2 kbps 
Protokół
Modbus RTU 

Inputs/outputs

Number of digital inputs
0 
Number of digital outputs
2 
Number of pulse outputs
2 
Temperature input
No 

Measurement data recording

Pamięć; wartości minimalna i maksymalna
Yes 
Aktualizacja rejestru okresu
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 
Supply voltage
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 
Bimetal function
Yes 

Voltage quality measurement

Harmoniczne, na rząd / napięcie
1.-40. 
Harmoniczne, na rząd / prąd
1.-40. 
Współczynnik zniekształceń THD-U w %
Ja 
Činitel zkreslení THD-I v %
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 8.0
EC002301 
ETIM 9.0
EC002301 
ETIM 10.0
EC002301 
ECLASS 14.0
27-14-23-30 
ECLASS 15.0
27-14-23-30