UR20-8DI-PN-FSOE-V2
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UR20-8DI-PN-FSOE-V2
Block diagram
UR20-8DI-PN-FSOE-V2
Connection diagram
UR20-8DI-PN-FSOE-V2
Explanation of abbreviations

UR20-8DI-PN-FSOE-V2

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

Item No. 2464600000
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Accessories 12 Spare parts 1 Related products 9
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 62061 Safety characteristics in acc. with EN ISO 13849 System data Classifications

Approvals

Approvals
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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, Digital signals, 8-channel 
Order No.
2464600000 
Type
UR20-8DI-PN-FSOE-V2 
GTIN (EAN)
4050118479409 
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
89.69 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:
    8,706 kg CO2 eq.

digital inputs

Individual channel diagnosis
Yes 
Input filter
configurable 
Input type
Type 1 in acc. with IEC 61131-2 
Type 3 in acc. with IEC 61131-2 
Input voltage, high
> 11 V 
Input voltage, low
<5 V 
Module diagnosis
Yes 
Number of digital inputs
8 
Reverse polarity protection
Yes 
Sensor connection
2-wire, 3-wire, 4-wire 
Sensor supply
Yes 

digital outputs

Individual channel diagnosis
Yes 
Module diagnosis
Yes 
Sensor connection
2-wire, 3-wire, 4-wire 

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

V-0 
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
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)
30 mA 
Current consumption from IOUT (the respective power segment)
30 mA 
Current consumption from Isys, typ.
8 mA 
Reverse polarity protection
Yes 
Supply voltage
24 V DC +20 %/ -15 % 
via the system bus 

Safety characteristics in acc. with EN 61508

Achievable safety level, inputs
Single-channel circuit 1oo1: SIL 2; Dual-channel circuit 1oo2: SIL 3 
HFT (hardware fault tolerance), inputs
Single-channel circuit 1oo1: 0 
Dual-channel circuit 1oo2: 1 
PFD (probability of failure on demand), inputs
Single-channel circuit 1oo1: 8,77*10⁻⁴ 
Dual-channel circuit 1oo2: 1,85*10⁻⁵ 
PFD (probability of failure on demand), outputs
1.85*10⁻⁵ 
PFH (probability of failure per hour in 1/h), inputs
Single-channel circuit 1oo1: 10⁻⁸ 
Dual-channel circuit 1oo2: 2,17*10⁻¹⁰ 
Proportion of safety-related outages (SFF)
98 % 

Safety characteristics in acc. with EN 62061

Achievable safety level, inputs
Single-channel circuit 1oo1: SILCL 2 
Dual-channel circuit 1oo2: SILCL 3 
Error response time
Single-channel circuit 1oo1: 10 s 
PFH (probability of failure per hour in 1/h), inputs
Single-channel circuit 1oo1: 10⁻⁸ 
Dual-channel circuit 1oo2: 2,94*10⁻⁹ 

Safety characteristics in acc. with EN ISO 13849

Achievable safety level, inputs
PLd, category 2 (DIN EN ISO 13849-1) / architecture 1oo1 (1 channel) 
Ple, category 4 (DIN EN ISO 13849-1) / architecture 1oo2 (2 channels) 
PLd, category 2 / architecture 1oo1 (1 channel) 
PLe, category 4 / architecture 1oo2 (2 channels) 
Diagnostic coverage (DC), inputs
Single-channel circuit 1oo1: 90% 
Dual-channel circuit 1oo2: 99% 
MTTF
100 a

System data

Field bus protocol
EtherCAT 
Galvanic isolation
500 V DC between the current paths 
Interface
u-remote system bus 
Module type
Safe input module 
Possible connection
2-wire 
4-wire 
Transmission speed of system bus, max.
48 Mbit

Classifications

ETIM 6.0
EC001599 
ETIM 7.0
EC001599 
ETIM 8.0
EC001599 
ETIM 9.0
EC001599 
ETIM 10.0
EC001599 
ECLASS 9.0
27-24-26-05 
ECLASS 9.1
27-24-26-05 
ECLASS 10.0
27-24-26-05 
ECLASS 11.0
27-24-26-05 
ECLASS 12.0
27-24-26-05 
ECLASS 13.0
27-24-26-05 
ECLASS 14.0
27-24-26-05 
ECLASS 15.0
27-24-26-05