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 |
物料号:
X20BB27描述:
- 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硬件升级 | 版本（日期） | 下载 |
|---|---|---|
| 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 |
| E-CAD（电子或EPLAN模板） | 版本（日期） | 下载 |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 160 MB |
| M-CAD（机械模板） | 版本（日期） | 下载 |
|---|---|---|
| 3D File DXF/STEP X20BB2x/5x/80 | ZIP / 920 KB |
| 文档 | 版本（日期） | 下载 |
|---|---|---|
| Data sheet X20BB27 | PDF / 125 KB | |
| X20 Package leaflet ATEX/CSA | PDF / 2 MB | |
| X20 System User´s Manual | PDF / 49 MB |