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Short description
Bus module Bus base with one expansion slot
General information
Power consumption
Bus 0.50 W
Internal I/O -
Additional power dissipation caused by actuators (resistive) [W] -
Certifications
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
EAC Yes
KC Yes
I/O power supply
Nominal voltage 24 VDC
Permissible contact load 10 A
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
Temperature
Operation
Horizontal mounting orientation -25 to 60°C
Vertical mounting orientation -25 to 50°C
Derating -
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 95%, non-condensing
Storage 5 to 95%, non-condensing
Transport 5 to 95%, non-condensing
Mechanical properties
Note Left and right X20 locking plates included in delivery
Spacing 62.5+0.2 mm
Material number:
X20BB81
Description:

The bus module has an expansion slot. The following modules are used on this module:

  • Base module (BC, HB, etc.)
  • Add-on module (IF, HB, etc.)
  • Supply module

The left and right end plates are included in the delivery.

  • Bus base with one expansion slot

The bus module has an expansion slot. The following modules are used on this module:

  • Base module (BC, HB, etc.)
  • Add-on module (IF, HB, etc.)
  • Supply module

The left and right end plates are included in the delivery.

Automation Studio HW Upgrades Version (Date) Download
V4.0 HW Upgrade (X20BB81) EXE / 659 KB
Certificates Version (Date) Download
244665 CSA HazLoc Certificate of Compliance X20, X67 PDF / 56 KB
E115267 UL CoC X20 PDF / 825 KB
FTZU 09 ATEX 0083X PDF / 697 KB
Documentation Version (Date) Download
Data sheet X20(c)BB81 PDF / 107 KB
X20 System User´s Manual PDF / 50 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/STP X20(c)BBxx ZIP / 35 KB

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