UR20-8DI-ISO-2W
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UR20-8DI-ISO-2W
Block diagram
UR20-8DI-ISO-2W
Connection diagram
UR20-8DI-ISO-2W
Explanation of abbreviations

UR20-8DI-ISO-2W

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

Produkt-ID 2457240000
Öppna i konfiguratorn
Ladda ner datablad Mühendislik desteği Ürün İndirmleri
Aksesuarlar 12 Yedek parçalar 2 Münferit parçalar 2 İlgili ürünler 15
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital inputs Connection data General data Power supply System data Classifications

Approvals

Homologaciones
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![](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) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Nº de certificat (cULus)
E141197 
Tanúsítvány száma (EAC)
E223527 

General ordering data

Version
Remote I/O module, IP20, Digital signals, Input, 8-channel 
Best.-Nr.
2457240000 
Art
UR20-8DI-ISO-2W 
GTIN (EAN)
4050118472264 
VPE
1 adet

Dimensions and weights

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

Temperatures

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

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
Esenzione RoHS (se applicabile/nota)
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

Diagnostika jednotlivých kanálů
No 
Diagnostika modulů
Yes 
Input filter
Input delay adjustable from 0 to 40 ms 
Input voltage, high
> 11 V 
Insulation
500 V (channel to channel) 
500 V (channel to suppy voltage) 
Number of digital inputs
8 
Připojení snímače
2-wire 
Reverse polarity protection
Yes 
Sensor supply
No 
Type
Types 1 and 3, EN 61131-2 
Vstupní napětí, nízké
<10 V 

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 IIN (the respective power segment)
No 
Current consumption from Isys, typ.
8 mA 
Reverse polarity protection
Yes 
Supply voltage
no 

System data

Field bus protocol
PROFINET IRT 
PROFINET RT 
CC-Link IE TSN 
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
Digital input module 
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