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

UR20-3EM-400V-AC-RC

Remote I/O module, IP20

Produkt ID 2920850000
Åbn i konfiguratoren
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance analogue inputs Connection data General data Power supply Systemdata Classifications

Approvals

Godkännanden
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/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) 
Certifikat-Nr. (cULus)
E141197 

General ordering data

Utförande
Remote I/O module, IP20 
Art.nr.
2920850000 
Typ
UR20-3EM-400V-AC-RC 
GTIN (EAN)
4099986601727 
Qty.
1 Styk

Dimensions and weights

Djup
76 mm
Depth (inches)
2,992 inch
Höjd
120 mm
Height (inches)
4,724 inch
Bredd
11,5 mm
Width (inches)
0,453 inch
Net weight
88 g

Temperatures

Lagertemperatur
-40 °C ... +85 °C 
Drifttemperatur
-20 °C...60 °C 

Environmental Product Compliance

RoHS-kompatibilitetsstatus
Compliant with exemption 
RoHS-undantag (om tillämpligt/känt)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
82327f13-cd27-455a-ab5b-a62e1996dcf8 

analogue inputs

Anzahl
3 
Análisis de armónico
up to 43rd 
Auflösung
16 bit per channel (internal 24 bit) 
32 bit for energy counter 
Bemessungsspannung
according to table I.1 of IEC 61010-1:2010/AMD1:2016/COR1:2019 
520 Veff (L-L) 
300 Veff (L-N) 
Connectable converter ratios
1 … 1000 
Frequenz des Versorgungsnetzes
45…65 Hz 
Individuell kanaldiagnos
Yes 
Isolation
reinforced insulation 
Kortslutningsskydd
Yes 
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) 
Measurement resistance (shunt)
4 mΩ (at 5 A) 
20 mΩ (at 1 A) 
Moduldiagnos
Yes 
Névleges terhelési kapacitás
0…1 A / 0…5 A AC 
Velocità di campionamento della misura della corrente
Sigma Delta ADC with 1.024 MHz (bandwidth of interest from 40 Hz to 3.3 kHz) 
Входное импедансное напряжение
1.881 MΩ 
전압 측정용 카테고리
CAT III (according to IEC 61010-1), CAT II (according to IEC 61010-1) for installations with rated voltage to earth > 300 V 

Connection data

Anschlussart
PUSH IN 
Anzahl
3 
Leiteranschlussquerschnitt, eindrähtig, max.
1,5 mm²
Leiteranschlussquerschnitt, eindrähtig, max. (AWG)
AWG 16 
Leiteranschlussquerschnitt, eindrähtig, min.
0,14 mm²
Leiteranschlussquerschnitt, eindrähtig, min. (AWG)
AWG 26 
Leiteranschlussquerschnitt, feindrähtig, max.
1,5 mm²
Leiteranschlussquerschnitt, feindrähtig, max. (AWG)
AWG 16 
Leiteranschlussquerschnitt, feindrähtig, min.
0,14 mm²
Leiteranschlussquerschnitt, feindrähtig, min. (AWG)
AWG 26 

General data

Brennbarkeitsklasse nach UL 94
V-0 
Luftdruck (Betrieb)
≥ 795 hPa (height ≤ 2000 m) as per DIN EN 61131-2 
Luftdruck (Lagerung)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Luftdruck (Transport)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Luftfeuchtigkeit (Betrieb)
10% to 95%, non-condensing as per DIN EN 61131-2 
Luftfeuchtigkeit (Lagerung)
10% to 95%, non-condensing as per DIN EN 61131-2 
Luftfeuchtigkeit (Transport)
10% to 95%, non-condensing as per DIN EN 61131-2 
Tragschiene
TS 35 
Verschmutzungsgrad
2 
Vibrationsfestigkeit
5 Hz ≤ f ≤ 8.4 Hz: 3.5-mm amplitude as per IEC 60068-2-6 
8.4 Hz ≤ f ≤ 150 Hz: 1 g acceleration as per IEC 60068-2-6 
Überspannungskategorie
II 

Power supply

Stromaufnahme aus IIN (jeweiliges Power-Segment)
<35 mA 
Stromaufnahme aus Isys, typ.
8 mA 
Versorgungsspannung
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) 

Systemdata

Anschluss
PUSH IN 
Feldbusprotokoll
PROFINET IRT 
PROFINET RT 
CC-Link IE TSN 
PROFIBUS DP-V1 
EtherCAT 
Modbus/TCP 
EtherNet/IP 
CANopen 
DeviceNet 
POWERLINK 
CC-Link 
Galvanische Trennung
500 V DC between the current paths 
Modulart
Energy measurement module 
Schnittstelle
u-remote system bus 
Übertragungsrate Systembus, max.
48 MBit/s

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