X20 BB 27 | B&R Power supply module

MATERIAL NUMBER:X20BB27DESCRIPTION:Base for all X20 Compact CPUsRS232 connectionCAN bus connectionIntegrated terminating resistor for CAN busThe bus module is the base for all X20 Compact CPUs.The left and right end cover plates are included in delivery.Bus module X20 Compact CPU base – Backplane for Compact CPU and Compact CPU power supply moduleInterfaces 1x RS232 connection, 1x CAN bus connectioncI/O power supplyNominal voltage 24 VDCPermissible contact load 10 AElectrical propertiesElectrical isolation Bus, CAN bus and RS232 not isolated from each other