EM220-RTU-4DI2DO-GW
EM220-RTU-4DI2DO-GW
Dimensioned drawing
EM220-RTU-4DI2DO-GW
EM220-RTU-4DI2DO-GW
EM220-RTU-4DI2DO-GW

EM220-RTU-4DI2DO-GW

Power measurement/display for 1-, 3-phase mains, use of CT, pulse output,, digital input/output,, Modbus RTU, Modbus TCP/IP, Gateway

Ürün No. 7760051006
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Aksesuarlar 1 İlgili ürünler 6
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 Insulation coordination Connection data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

Version
Power measurement/display for 1-, 3-phase mains, use of CT, pulse output,, digital input/output,, Modbus RTU, Modbus TCP/IP, Gateway 
Order No.
7760051006 
Type
EM220-RTU-4DI2DO-GW 
GTIN (EAN)
6944169818226 
Qty.
1 adet

Dimensions and weights

Depth
74 mm
Depth (inches)
2,913 inch
Height
96 mm
Height (inches)
3,78 inch
Width
96 mm
Width (inches)
3,78 inch
Net weight
380 g

Temperatures

Storage temperature
-40 °C...70 °C 
Operating temperature
-25 °C...55 °C 
Humidity
0...90 % (no condensation) 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 

Measuring current input

Courant nominal
via current transformer 1 A/5 A 
Current-measuring channels
3 
Housing main material
Plastic 
Misurazione della precisione della corrente
0,5 %
최대 전류
5000 A 

Measuring voltage input

Four-wire system
Yes 
Frequency range, max.
65 Hz
Frequency range, min.
45 Hz
Low voltage network
1 phase 2 wire (L + N) 
1 phase 2 wire (L1 + L2) 
3 phase 3 wire (L1 + L2 + L3) 
3 phase 4 wire (L1 + L2 + L3 + N) 
Measurement range, voltage L-L, AC
50…600 V 
Measurement range, voltage L-N, AC
50…345 V 
Measuring accuracy for voltage
0,5 %
Quadrants
4 
Three-wire system
Yes 
Voltage type
AC 

Communication

Parity
none 
even 
odd 
Stop bits
1 
2 
Interface
RS485 
Ethernet 
Protocol
Modbus RTU 
Modbus/TCP (Port 502) 
Modbus-Gateway 

Inputs/outputs

Input type
3 phase AC (3P, 3P +N) 
Secondary side of a current transformer 0-1 A or 0-5 A 
Salida digital configurable
Yes 
Anzahl Digitale Eingänge
4 
Number of digital outputs
2 
Температурный вход
No 

Measurement data recording

Update interval register
1 s
Oprogramowanie
EM configuration tools 

Technical data

Display monitoring (monitor)
LCD 
Display value
Voltage 
current measured value 
Apparent power 
Reactive power 
Power factor 
Frequency 
Import / export active power demand 
Total import / export active energy 
Total import / export reactive energy 
Total system power demand 
Max. current
5000 A 
Pollution severity
2 
Power factor input
± 0.01 
Protection degree
Front panel: IP51 
IP20 
Rated current
via current transformer 1 A/5 A 
Type of mounting
Frontpanel mounting 
Version
Power measurement/display for 1-, 3-phase mains 
use of CT 
pulse output, 
digital input/output, 
Modbus RTU 
Modbus TCP/IP 
Gateway 
Measurement range, voltage L-N, AC
50…345 V 
Measurement range, voltage L-L, AC
50…600 V 
Surge voltage category
III 
Supply voltage
75…270 V AC 
100…380 V DC 
Three-wire system
Yes 
4-와이어 시스템
Yes 
Quadrants
4 
Sampling frequency 50/60 Hz
14,4 kHz
Measurement result per second
1 s
Current-measuring channels
3 
Mätnoggrannhet för spänning
0,5 %
Measuring accuracy for current
0,5 %
Measurement accuracy for active energy (kWh, .../5 A)
Class 0.5S (IEC 62053-22) 
Class 0.5 (IEC 61557-12) 

Insulation coordination

Pollution severity
2 
Surge voltage category
III 

Connection data

Stripping length
8 mm
Type of connection
Screw connection 
Wire cross-section, solid, min.
0,5 mm²
Wire cross-section, solid, max.
2,5 mm²
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross section, finely stranded, max.
2,5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.
0,5 mm²
Wire cross-section, finely stranded, two clampable wires, max.
2,5 mm²

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