UR20-4DI-2W-230V-AC
Product image
UR20-4DI-2W-230V-AC
Block diagram
UR20-4DI-2W-230V-AC
Connection diagram
UR20-4DI-2W-230V-AC
Explanation of abbreviations

UR20-4DI-2W-230V-AC

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

Produkt ID 1550070000
Åbn i konfiguratoren
Download datablad Engineering Support Product Downloads
Tilbehør 12 Reservedele 2 Enkeltdele 2 Anvendte produkter 15
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital inputs Connection data General data Power supply System data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319212/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319215/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319245/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319247/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319249/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319255/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319220/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319224/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_322323/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/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) 
Certificate no. (cULus)
E141197 
Certificate no. (cULusEX)
E223527 

General ordering data

Version
Remote I/O module, IP20, Digital signals, Input, 4-channel 
Order No.
1550070000 
Type
UR20-4DI-2W-230V-AC 
GTIN (EAN)
4050118356380 
Qty.
1 Styk

Dimensions and weights

Depth
76 mm
Depth (inches)
2,992 inch
Height
120 mm
Height (inches)
4,724 inch
Width
11,5 mm
Width (inches)
0,453 inch
Mounting dimension - height
128 mm
Net weight
89 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 
Product Carbon Footprint
  • Cradle to gate:
    8,705 kg CO2 eq.

digital inputs

Individual channel diagnosis
No 
Input filter
configurable 
10 ms 
Input frequency
50 Hz 
60 Hz 
Input voltage, high
≥ 80 V 
Input voltage, low
<65 V 
Max. input frequency
60 Hz
Module diagnosis
Yes 
Number of digital inputs
4 
Reverse polarity protection
Yes 
Sensor connection
2-wire 
Sensor supply
No 
Supply voltage (input)
277 V AC (UL) 
265 V AC (VDE) 
Type
Types 1 and 3, EN 61131-2 

Connection data

Ledardiameter, entrådig max.
1,5 mm²
Przekrój przyłącza przewodu, jednodrutowego, min. (AWG)
AWG 26 
Sezione di collegamento cavo, flessibile, max. (AWG)
AWG 16 
Wire connection cross section, finely stranded, max.
1,5 mm²
Wire connection cross section, finely stranded, min.
0,14 mm²
Wire cross-section, solid, min.
0,14 mm²
Вид соединения
PUSH IN 
와이어 단면, 가는 꼬임, 최소(AWG)
AWG 26 
와이어 단면적, 솔리드, 최대(AWG)
AWG 16 

General data

Barrette de liaison équipée
TS 35 
Categoría de sobretensión
II 
Levegőnyomás (üzemeltetés)
≥ 795 hPa (height ≤ 2000 m) as per DIN EN 61131-2 
Pollution severity
2 
Pressione aria (stoccaggio)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Pressione aria (trasporto)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Test voltage
500 V
UL 94 flammability rating
V-0 
Umidità dell'aria (funzionamento)
10% to 95%, non-condensing as per DIN EN 61131-2 
Umidità dell'aria (stoccaggio)
10% to 95%, non-condensing as per DIN EN 61131-2 
Umidità dell'aria (trasporto)
10% to 95%, non-condensing as per DIN EN 61131-2 
Urti
15 g over 11 ms, half sinus wave, acc. to IEC 60068-2-27 
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 

Power supply

Current consumption from Isys, typ.
8 mA 
Reverse polarity protection
Yes 
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 
Supply voltage (input)
277 V AC (UL) 
265 V AC (VDE) 

System data

Field bus protocol
PROFINET IRT 
PROFINET RT 
CC-Link IE TSN 
IEC 61162-450 
PROFIBUS DP-V1 
EtherCAT 
Modbus/TCP 
EtherNet/IP 
CANopen 
DeviceNet 
POWERLINK 
CC-Link 
Galvanic isolation
500 V DC between the current paths 
Interface
u-remote system bus 
Line-to-line voltage
400 V is possible between the channels 
Module type
Digital input module 
Possible connection
2-wire 
Rychlost přenosu systémové sběrnice, 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