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Short description
Communication module CPU redundancy link module
General information
B&R ID code 0xC3B4
Status indicators Module status, bus function
Module status Yes, using status LED and software
Bus function Yes, using status LED and software
Data transfer Yes, using status LED and software
Power consumption 1.93 W
Additional power dissipation caused by actuators (resistive) [W] -
CE Yes
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
UL cULus E115267
Industrial control equipment
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
DNV GL Temperature: B (0 - 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (bridge and open deck)
KC Yes
Fieldbus Redundancy link
Standard (compliance) IEEE Std 802.3, 2002 Edition, Clause 38
Variant 1x duplex LC
Transfer rate 1 Gbit/s
Physical layer 1000BASE-SX
Wave length 850 nm
Cable fiber type Multimode fiber with 62.5/125 μm or 50/125 μm core diameter
LC connector on both sides
Cable length
MMF 50/125 µm Min: 2 m, max: up to 500 m
MMF 62.5/125 µm Min: 2 m, max: up to 300 m
Operating conditions
Mounting orientation
Horizontal Yes
Vertical Yes
Installation elevation above sea level
0 to 2000 m No limitations
>2000 m Reduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529 IP20
Ambient conditions
Horizontal mounting orientation -25 to 60°C
Vertical mounting orientation -25 to 50°C
Derating See section "Derating"
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 85%, non-condensing
Storage 5 to 85%, non-condensing
Transport 5 to 85%, non-condensing
Mechanical properties
Slot Left IF slot on X20CP358x CPUs
Material number:
  • CPU-CPU data synchronization module for redundant CPU systems

Interface module for the operation of redundant CPUs.

Further information:

Technology information: Redundancy

User's manual: Redundanz für Steuerungssysteme

Automation Studio HW Upgrades Version (Date) Download
V4.1 HW Upgrade (X20IF10X0) EXE / 834 KB
Certificates Version (Date) Download
244665 CSA HazLoc Certificate of Compliance X20, X67 PDF / 56 KB
ABS Type Approval Certificate - X20 IO Series PDF / 2 MB
DNV GL Type Approval Certificate - X20 / Power Panel T30 PDF / 164 KB
E115267 UL CoC X20 PDF / 847 KB
FTZU 09 ATEX 0083X PDF / 697 KB
Lloyds Register PDF / 506 KB
Documentation Version (Date) Download
Data sheet X20(c)IF10X0 PDF / 149 KB
Redundancy for control systems PDF / 8 MB
X20 System User´s Manual PDF / 56 MB
E-CAD (Electro or EPLAN Templates) Version (Date) Download
X20 EPLAN P8 from V2.4 EXE / 161 MB
M-CAD (Mechan. Templates) Version (Date) Download
3D File DXF/STEP X20IF10X0 ZIP / 2 MB

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