UR20-8DO-N
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UR20-8DO-N
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UR20-8DO-N
Connection diagram
UR20-8DO-N
Explanation of abbreviations

UR20-8DO-N

Remote I/O module, IP20, Digital signals, Output, 8-channel

Product ID 1315430000
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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 Klasifikace

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319212/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319215/-S800/-T1z1mm-S80) 
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![](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) 
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![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
ROHS
Konform 
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, Output, 8-channel 
Order No.
1315430000 
Type
UR20-8DO-N 
GTIN (EAN)
4050118118704 
Qty.
1 Pieza

Dimensions and weights

Depth
76 mm
Depth (inches)
2,992 inch
Height
120 mm
Height (inches)
4,724 inch
Width
11,5 mm
Breite (inch)
0,453 inch
Mounting dimension - height
128 mm
Peso netto
86,4 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:
    8,704 kg CO2 eq.

digital outputs

Corrente d'uscita in base all'applicazione
  • min.:
    0 mA
  • nominal:
    4.000 mA
  • max.:
    4.000 mA
Czas reakcji obwodu zabezpieczającego (ograniczenie prądu)
<100μs 
Diagnóstico de módulo
Yes 
Feedback-free
Yes 
Gleichzeitigkeitsfaktor
  • min.:
    0 %
  • nominal:
    100 %
  • max.:
    100 %
Individual channel diagnosis
No 
Inductive load (DC13)
2 Hz
Lamplast (12 W)
10 Hz
Leakage current
<0.1 mA 
Max. response time, low
250 µs
Max. válaszidő, magas
100 µs
Number of digital outputs
8 
Odporová zátěž (min. 47 Ω)
1 kHz
Output current per channel, max.
500 mA
Output current per module, max.
4.000 mA
Short-circuit-proof
Yes 
Type
Lamp load 
Ohmic 
Inductive 
Подключение исполнительного устройства
2-wire 
스위치 오프 에너지(유도)
<150 mJ / channel 

Connection data

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, finely stranded, min. (AWG)
AWG 26 
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 (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 (storage)
1013 hPa (height 0 m) to 700 hPa (height 3000 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 
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
UL 94 flammability rating
V-0 
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)
15 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
Digital output module 
Possible connection
2-wire 
Transmission speed of system bus, max.
48 Mbit

Klasifikace

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