UR20-PF-O-2DI-DELAY-SIL
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UR20-PF-O-2DI-DELAY-SIL
Block diagram
UR20-PF-O-2DI-DELAY-SIL
Connection diagram
UR20-PF-O-2DI-DELAY-SIL
Explanation of abbreviations

UR20-PF-O-2DI-DELAY-SIL

Remote I/O module, IP20, Safety, SIL power supply

Product ID 1335040000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital inputs digital outputs Connection data General data Power supply Safety characteristics in acc. with EN 61508 Safety characteristics in acc. with EN ISO 13849 System data Classifications

Approvals

Approvals
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![](https://assets.dam.weidmueller.com/assets/api/c809b3ab-e765-499c-852e-d528779da9f7/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/77c071f4-46bd-4b7f-8f24-3c61d44584d2/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, Safety, SIL power supply 
Order No.
1335040000 
Type
UR20-PF-O-2DI-DELAY-SIL 
GTIN (EAN)
4050118138191 
Qty.
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
Mounting dimension - height
128 mm
Net weight
101 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:
    8,319 kg CO2 eq.

digital inputs

Individual channel diagnosis
Yes 
Module diagnosis
Yes 
Short-circuit detection
Yes 
Wire break detection
Yes 

digital outputs

Individual channel diagnosis
Yes 
Module diagnosis
Yes 

Connection data

Przekrój przyłącza przewodu, z cienkiego drutu, maks.
1,5 mm²
Sezione di collegamento cavo, rigido, max.
1,5 mm²
Tipo di collegamento
PUSH IN 
Vezeték keresztmetszet, tömör, max. (AWG)
AWG 16 
Vezeték keresztmetszet, tömör, min. (AWG)
AWG 26 
Wire cross-section, finely stranded, max. (AWG)
AWG 16 
Wire cross-section, finely stranded, min. (AWG)
AWG 26 
Сечение подсоединяемого провода, тонкий скрученный, мин.
0,14 mm²
와이어 단면, 솔리드, 최소
0,14 mm²

General data

Air humidity (operation)
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 
Otřes
15 g over 11 ms, half sinus wave, acc. to IEC 60068-2-27 
Pollution severity
2 
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 
Wilgotność powietrza (składowanie)
10% to 95%, non-condensing as per DIN EN 61131-2 

Power supply

Current consumption from IIN (the respective power segment)
35 mA 
Current consumption from Isys, typ.
8 mA 
Feed current for IOUT (output current path) , max.
8.050 mA
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 
Supply voltage for outputs
24 V DC +20 %/ -15 % 
Supply voltage system and inputs
24 V DC +20 %/ -15 % 

Safety characteristics in acc. with EN 61508

HFT (hårdvaru-feltolerans), ingångar
1 
Proportion of safety-related outages (SFF)
98 % 

Safety characteristics in acc. with EN ISO 13849

MTTF
100 a

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 
Module type
Safe power-feed module 
Transmission speed of system bus, max.
48 MBit/s

Classifications

ETIM 8.0
EC001600 
ETIM 9.0
EC001600 
ETIM 10.0
EC001600 
ECLASS 14.0
27-24-26-10 
ECLASS 15.0
27-24-26-10