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

UR20-4DO-N-2A

Remote I/O module, IP20

Product ID 1315420000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital outputs Connection data General data Tápellátás Données système Classifications

Approvals

Zulassungen
![](https://assets.dam.weidmueller.com/assets/api/63e27dd8-88d2-46a7-9840-58fe3637ac20/DAP_Master_ICON,w_80,q_80) 
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![](https://assets.dam.weidmueller.com/assets/api/77c071f4-46bd-4b7f-8f24-3c61d44584d2/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/d2e83968-d07b-4c8a-82b2-25cf0c69fee7/DAP_Master_ICON,w_80,q_80) 
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![](https://assets.dam.weidmueller.com/assets/api/106d65db-9035-4009-8a4b-55480269373e/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/dde5b188-d0b1-4486-8f22-54b343043814/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/343066b4-2123-4788-b278-3ff01ec50f19/DAP_Master_ICON,w_80,q_80) 
![](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/4a92d911-d582-40e3-85fc-c9e9b159e140/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
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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 
Order No.
1315420000 
Type
UR20-4DO-N-2A 
GTIN (EAN)
4050118118575 
VPE
1 items

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
Length
120 mm
Length (inches)
4,724 inch
Mounting dimension - height
128 mm
Net weight
87 g

Temperatures

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

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
Exención RoHS (si procede/conocida)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
82327f13-cd27-455a-ab5b-a62e1996dcf8 
Product Carbon Footprint
  • Cradle to gate:
    8,319 kg CO2 eq.

digital outputs

Actuator connection
Conducteur double 
Conducteur triple + FE 
Feedback-free
Yes 
Individual channel diagnosis
No 
Inductive load
  • Frequency:
    1 kHz
  • Usage category:
    DC13
  • Version:
    with suitable free-wheeling diode
  • Frequency:
    2 Hz
  • Usage category:
    DC13
Inductive load (DC13)
2 Hz
Insulation
500 V (channel to channel) 
Lamp load (12 W)
10 Hz
Leakage current
<0.3 mA 
Max. response time, high
100 µs
Max. response time, low
250 µs
Module diagnosis
Yes 
Number of digital outputs
4 
Output current per channel, max.
2 A
Output current per module, max.
8 A
Resistive load (min. 47 Ω)
1 kHz
Response time of the protective circuit (current limiting)
<100μs 
Short-circuit-proof
Sì 
Switch-off energy (inductive)
<150 mJ / kanał 
Switching frequency, lamp load
10 Hz 
Type
Lamp load 
Ohmic 
Inductive 

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

Mounting rail
TS 35 
Pollution severity
2 

Tápellátás

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

Données système

Connection type
PUSH IN 
Diagnostic data
1 Byte
Galvanic isolation
500 V DC between the current paths 
Interface
u-remote system bus 
Module type
Digital output module 
Possible connection
1 Leiter 
Process data
2 Bit
Transmission speed of system bus, max.
48 MBit/s

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