UR20-3EM-400V-AC-CT5A
Product image
UR20-3EM-400V-AC-CT5A
Block diagram
UR20-3EM-400V-AC-CT5A
Connection diagram
UR20-3EM-400V-AC-CT5A
Connection diagram
UR20-3EM-400V-AC-CT5A
Connection diagram
UR20-3EM-400V-AC-CT5A
Connection diagram
UR20-3EM-400V-AC-CT5A
Explanation of abbreviations

UR20-3EM-400V-AC-CT5A

Remote I/O module, IP20

Ürün No. 2920840000
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Aksesuarlar 57 Yedek parçalar 1 İlgili ürünler 3
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance analogue inputs Connection data General data Power supply System data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/DAP_Master_ICON,w_80,q_80) 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Nr certyfikatu (cULus)
E141197 

General ordering data

Version
Remote I/O module, IP20 
Order No.
2920840000 
Type
UR20-3EM-400V-AC-CT5A 
GTIN (EAN)
4099986601710 
Množství
1 ks

Dimensions and weights

Profondità
76 mm
Depth (inches)
2,992 inch
Height
120 mm
Height (inches)
4,724 inch
Width
11,5 mm
Width (inches)
0,453 inch
Čistá hmotnost
88 g

Temperatures

Storage temperature
-40 °C ... +85 °C 
Operating temperature
-20 °C...60 °C 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
82327f13-cd27-455a-ab5b-a62e1996dcf8 

analogue inputs

Analysis of harmonic
up to 43rd 
Connectable converter ratios
5:5 
Diagnostic pour canaux individuels
Yes 
Diagnostic pour module
Yes 
Frequency of the supply system
45…65 Hz 
Input impedance voltage
1.881 MΩ 
Insulation
reinforced insulation 
Kategorie pro měření napětí
CAT III (according to IEC 61010-1), CAT II (according to IEC 61010-1) for installations with rated voltage to earth > 300 V 
Measurement accuracy
0.25% in relation to final value (U / I) 
0.5% for the calculated values 
0.75% for harmonics 
Measurement method
High Resolution Delta Sigma (current measurement in outer conductor) 
Nominal load capacity
0…5 A AC 
Number
3 
Protección contra cortocircuito
Да 
Rated voltage
300 V eff AC (L-N) 
520 V eff AC (L-L) 
according to table I.1 of IEC 61010-1:2010/AMD1:2016/COR1:2019 
Resolution
16 bit per channel (internal 24 bit) 
32 bit for energy counter 
Sampling rate of current measurement
Sigma Delta ADC with 1.024 MHz (bandwidth of interest from 40 Hz to 3.3 kHz) 

Connection data

Ledardiameter, fintrådig, min. (AWG)
AWG 26 
Number
3 
Type of connection
PUSH IN 
Wire connection cross section, finely stranded, max.
1,5 mm²
Wire connection cross section, finely stranded, min.
0,14 mm²
Wire cross-section, finely stranded, max. (AWG)
AWG 16 
Wire cross-section, solid, max.
1,5 mm²
Wire cross-section, solid, max. (AWG)
AWG 16 
Wire cross-section, solid, min.
0,14 mm²
Wire cross-section, solid, min. (AWG)
AWG 26 

General data

Air humidity (operation)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air humidity (transport)
10% to 95%, non-condensing as per DIN EN 61131-2 
Mounting rail
TS 35 
Odolnost proti otřesům
5 Hz ≤ f ≤ 8,4 Hz : amplitude 3,5 mm selon CEI 60068-2-6 
8,4 Hz ≤ f ≤ 150 Hz : accélération 1 g selon CEI 60068-2-6 
Presión del aire (funcionamiento)
≥ 795 hPa (altezza ≤ 2000 m) come da norma DIN EN 61131-2 
Pressione aria (trasporto)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Surge voltage category
II 
UL 94 flammability rating
V-0 
Verschmutzungsgrad
2 
Влажность воздуха (хранение)
10% to 95%, non-condensing as per DIN EN 61131-2 
공기압(보관)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 

Power supply

Current consumption from IIN (the respective power segment)
<35 mA 
Current consumption from Isys, typ.
8 mA 
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 
24V DC +20 %/-15 % (according to IEC 61131) 
24V DC +30%/-25% (according to DNV GL) 

System data

Galvanic isolation
500 V DC between the current paths 
Interface
u-remote system bus 
Module type
Energy measurement module 
Protokol sběrnice
PROFINET IRT 
PROFINET RT 
CC-Link IE TSN 
PROFIBUS DP-V1 
EtherCAT 
Modbus/TCP 
EtherNet/IP 
CANopen 
DeviceNet 
POWERLINK 
CC-Link 
Rychlost přenosu systémové sběrnice, max.
48 MBit/s
Typ připojení
PUSH IN 

Classifications

ETIM 8.0
EC001605 
ETIM 9.0
EC001605 
ETIM 10.0
EC001605 
ECLASS 14.0
27-24-26-09 
ECLASS 15.0
27-24-26-09