UR20-4RO-SSR-255
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UR20-4RO-SSR-255
Block diagram
UR20-4RO-SSR-255
Connection diagram
UR20-4RO-SSR-255
Explanation of abbreviations

UR20-4RO-SSR-255

Remote I/O module, IP20, Digital signals, Output, Relay

Ürün No. 1315540000
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Veri sayfasını indir Mühendislik desteği Ürün İndirmleri
Aksesuarlar 12 Yedek parçalar 3 Münferit parçalar 3 İlgili ürünler 15
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance digital outputs Connection data 일반 데이터 Power supply System data Classifications

Approvals

Omologazioni
![](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/d1a278f5-5acb-4199-8c83-b599817086bc/DAP_Master_ICON,w_80,q_80) 
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![](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) 
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![](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) 
N° Certificato (cULus)
E141197 
Certificato Nr. (cULusEX)
E223527 

General ordering data

Versione
Remote I/O module, IP20, Digital signals, Output, Relay 
N. d’ordine
1315540000 
Tipo
UR20-4RO-SSR-255 
GTIN (EAN)
4050118118445 
CPZ
1 adet

Dimensions and weights

Profondità
76 mm
Depth (inches)
2,992 inch
Posizione verticale
120 mm
Height (inches)
4,724 inch
Larghezza
11,5 mm
Width (inches)
0,453 inch
Altezza di fissaggio
128 mm
Net weight
83 g

Temperatures

Temperatura di magazzinaggio
-40 °C ... +85 °C 
Temperatura d'esercizio
-20 °C...60 °C 

Environmental Product Compliance

Stato conformità RoHS
Compliant with exemption 
RoHS 適用除外（該当する場合/既知の場合）
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

Anzahl
4 
Anzahl Digitale Ausgänge
4 
Courant de sortie par module, max.
4 A
Diagnostic pour canaux individuels
No 
Diagnostic pour module
Yes 
Facteur de simultanéité 
  • min.:
    0 %
  • nominal:
    0 %
  • max.:
    0 %
Feedback-free
Yes 
Kurzschlussfest
No 
Leckstrom
<1 mA 
Max. response time, low
10 ms
Output current per channel, max.
1 A
Output current per channel, min.
50 mA
Schaltfrequenz, max.
20 Hz 
Temps de réaction max, haut
10 ms
Tension de commutation, max.
255 V AC, UL: 277 V AC 
Typ
SSR / Triac 

Connection data

Anschlussart
PUSH IN 
Anzahl
4 
Leiteranschlussquerschnitt, eindrähtig, max.
1,5 mm²
Leiteranschlussquerschnitt, eindrähtig, max. (AWG)
AWG 16 
Leiteranschlussquerschnitt, eindrähtig, min.
0,14 mm²
Leiteranschlussquerschnitt, eindrähtig, min. (AWG)
AWG 26 
Leiteranschlussquerschnitt, feindrähtig, max.
1,5 mm²
Leiteranschlussquerschnitt, feindrähtig, min.
0,14 mm²
Leiteranschlussquerschnitt, feindrähtig, min. (AWG)
AWG 26 
Wire cross-section, finely stranded, max. (AWG)
AWG 16 

일반 데이터

Air humidity (operation)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air humidity (storage)
От 10 до 95 %, без образования конденсата по стандарту 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 
Current consumption from Isys, typ.
8 mA 
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 

System data

Connection type
PUSH IN 
Diagnostic data
1 Bit
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
Digital output module 
Possible connection
Single-conductor 
2-wire 
Process data
4 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