Short description
Bus module | X20 Compact CPU base - Backplane for Compact CPU and Compact CPU power supply module |
Interfaces | 1x RS232 connection, 1x CAN bus connection |
General information
Power consumption | |
Bus | 0.53 W |
Internal I/O | - |
Additional power dissipation caused by actuators (resistive) [W] | - |
Certifications | |
CE | Yes |
UKCA | 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 |
Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck) |
CCS | Yes |
LR | ENV1 |
KR | Yes |
ABS | Yes |
BV |
EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck |
KC | Yes |
I/O power supply
Nominal voltage | 24 VDC |
Permissible contact load | 10 A |
Electrical properties
Electrical isolation | Bus, CAN bus and RS232 not isolated from each other |
Operating conditions
Mounting orientation | |
Horizontal | Yes |
Vertical | Yes |
Installation elevation above sea level | |
0 to 2000 m | No limitation |
>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 end cover plates included in delivery |
Pitch | 37.5+0.2 mm |
Material number:
X20BB27Description:
- Base for all X20 Compact CPUs
- RS232 connection
- CAN bus connection
- Integrated terminating resistor for CAN bus
The bus module is the base for all X20 Compact CPUs.
The left and right end cover plates are included in delivery.
Automation Studio HW Upgrades | Version (Date) | Download |
---|---|---|
V2.6 HW Upgrade (X20BB27) | EXE / 887 KB | |
V3.0 HW Upgrade (X20BB27) | EXE / 1 MB | |
V4.0 HW Upgrade (X20BB27) | EXE / 605 KB | |
V4.1 HW Upgrade (X20BB27) | EXE / 662 KB |
Documentation | Version (Date) | Download |
---|---|---|
Data sheet X20BB27 | PDF / 125 KB | |
Installation- / EMC-Guide | PDF / 20 MB | |
X20 System User´s Manual | PDF / 7 MB |
E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
---|---|---|
X20 EPLAN P8 from V2.4 | EXE / 160 MB |
M-CAD (Mechan. Templates) | Version (Date) | Download |
---|---|---|
3D File DXF/STEP X20BB2x/5x/80 | ZIP / 920 KB |