Please choose country and language

Short description
Bus module Power supply bus module, for X20 SafeIO power supply modules, internal I/O power supply interrupted to the left
General information
Power consumption
Bus 0.13 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
DNV GL Temperature: B (0 - 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (bridge and open deck)
LR ENV1
KR Yes
ABS Yes
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 limitation
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
Pitch 25+0.2 mm
Material number:
X20BM23
Description:
  • Bus module for SafeIO power supply modules
  • The internal I/O power supply is interrupted to the left.
  • For creating potential groups

The bus module is the base for all SafeIO power supply modules. The internal I/O power supply is interrupted to the left.

Automation Studio HW Upgrades Version (Date) Download
V4.0 HW Upgrade (X20BM23) EXE / 673 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
KR Type Approval Certificate MIL39390-AC003 (X20 System) PDF / 758 KB
Lloyds Register PDF / 506 KB
Safe cutoff of potential groups PDF / 147 KB
Documentation Version (Date) Download
Data sheet X20(c)BMxx - Legacy PDF / 1 MB
Data sheet X20(c)BMxx - mapp Safety PDF / 1 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 STEP X20BMxx ZIP / 32 KB
DFX File Bus module ZIP / 5 KB
Dimensions PDF X20 Bus module PDF / 46 KB

Please choose country and language

B&R Logo