UR20-4DO-PN-2A
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UR20-4DO-PN-2A
Block diagram
UR20-4DO-PN-2A
Connection diagram
UR20-4DO-PN-2A
Explanation of abbreviations

UR20-4DO-PN-2A

Remote I/O module, IP20, 4-channel, Digital signals, Output

Item No. 1394420000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital outputs Connection data General data Power supply System data Classifications

Approvals

Homologaciones
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![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Tanúsítvány száma (cULus)
E141197 
Номер сертификата (cULusEX)
E223527 

General ordering data

Verze
Remote I/O module, IP20, 4-channel, Digital signals, Output 
Best.-Nr.
1394420000 
Typ
UR20-4DO-PN-2A 
GTIN (EAN)
4050118195408 
Cantidad
1 Styk

Dimensions and weights

Depth
76 mm
Depth (inches)
2,992 inch
Výška
120 mm
Height (inches)
4,724 inch
Šířka
11,5 mm
Width (inches)
0,453 inch
Befestigungsmaß Höhe
128 mm
Net weight
85 g

Temperatures

Temperatura de almacenamiento
-40 °C ... +85 °C 
Temperatura de servicio
-20 °C...60 °C 

Environmental Product Compliance

RoHS megfelelőségi állapot
Compliant with exemption 
Esenzione RoHS (se applicabile/nota)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
Diboron trioxide 1303-86-2 
Lead monoxide 1317-36-8 
SCIP
b5ed5bad-cbfe-4ad3-903c-fc3d1093a415 
Product Carbon Footprint
  • Cradle to gate:
    8,319 kg CO2 eq.

digital outputs

Actuator connection
2-wire 
3-wire 
3-wire + FE 
Actuator supply
  • min.:
    0 mA
  • nominal:
    2.000 mA
  • max.:
    2.000 mA
Feedback-free
Yes 
Individual channel diagnosis
No 
Inductive load (DC13)
2 Hz
Kortslutningssäker
Yes (thermal cut-out) 
Lamp load (12 W)
1 kHz
Leakage current
<0.1 mA 
Max. response time, high
100 µs
Max. response time, low
250 µs
Module diagnosis
Yes 
Number of digital outputs
4 
Output current as per application
  • min.:
    0 mA
  • nominal:
    8.000 mA
  • max.:
    8.000 mA
Output current per channel, max.
2 A
Output current per module, max.
8.000 mA
Positive or negative switching
Positive or negative switching 
Resistive load (min. 47 Ω)
1 kHz
Response time of the protective circuit (current limiting)
<100μs 
Simultaneity factor 
  • min.:
    0 %
  • nominal:
    100 %
  • max.:
    100 %
Switch-off energy (inductive)
<150 mJ / channel 
Type
Inductive 
Ohmic 
Lamp load 

Connection data

Przekrój przyłącza przewodu, jednodrutowy, max.
1,5 mm²
Przekrój przyłącza przewodu, jednodrutowy, min.
0,14 mm²
Sezione di collegamento cavo, rigido, max. (AWG)
AWG 16 
Type of connection
PUSH IN 
Vezeték keresztmetszet, finomsodratú, min. (AWG)
AWG 26 
Wire cross-section, finely stranded, max. (AWG)
AWG 16 
Сечение подключаемого проводника, тонкопроволочного, макс.
1,5 mm²
Сечение подсоединяемого провода, тонкий скрученный, мин.
0,14 mm²
와이어 단면적, 솔리드, 최소(AWG)
AWG 26 

General data

Air humidity (operation)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air humidity (storage)
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 
Air pressure (operation)
≥ 795 hPa (height ≤ 2000 m) as per DIN EN 61131-2 
Air pressure (transport)
1013 hPa (height 0 m) to 700 hPa (height 3000 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 
Mounting rail
TS 35 
Pollution severity
2 
Shock
15 g over 11 ms, half sinus wave, acc. to IEC 60068-2-27 
Surge voltage category
II 
Test voltage
500 V
Vibration resistance
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 

Power supply

Current consumption from IOUT (the respective power segment)
10 mA + load 
Current consumption from Isys, typ.
8 mA 
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 

System data

Galvanic isolation
500 V DC between the current paths 
Interface
u-remote system bus 
Module type
Special module 
Transmission speed of system bus, max.
48 Mbit

Classifications

ETIM 8.0
EC001599 
ETIM 9.0
EC001599 
ETIM 10.0
EC001599 
ECLASS 14.0
27-24-26-04 
ECLASS 15.0
27-24-26-04