The B&R X20BM11 is the standard bus module for 24 VDC X20 I/O modules. Each X20 I/O module sits on a bus module, which carries the X2X Link backplane and the internal I/O power supply from one module to the next. On the X20BM11 the internal I/O power is connected through, so modules in the same power group share a common supply.

DAANET is B&R's first Authorised Value Provider in Australia. We supply B&R X20 components locally and provide technical support to help you build reliable X20 I/O nodes.

Typical applications

• X20 I/O stations in control panels

• Remote I/O nodes on POWERLINK and other fieldbuses

• Machine builders standardising on B&R X20

• Spare parts and system expansion

Key specifications

• Manufacturer: B&R Industrial Automation

• Part number: X20BM11

• Product range: X20 system, bus modules

• Type: Bus module, 24 VDC keyed, internal I/O power supply connected through

• Nominal voltage: 24 VDC

• Permissible contact load: 10 A

• Pitch: 12.5 mm

• Degree of protection: IP20

• Operating temperature: minus 25 to 60 °C horizontal, minus 25 to 50 °C vertical

• Approvals: CE, cULus, ATEX Zone 2 (see B&R datasheet)

Order separately

• X20 I/O module

• X20TB12 or X20TB06 terminal block

Downloads

• B&R product page and downloads

Planning an X20 I/O layout? Contact DAANET to discuss your application.