Products Description
B&R X20BM01 Power Supply Bus Module

Technical Specifications
Model:X20BM01
Brand:B&R
Product Type:X20 system power supply bus module
Applicable System:B&R X20 PLC system,used for potential group division of X20 I/O station
Nominal I/O Voltage:24 VDC
Permissible Contact Load:10 A
Power Consumption:0.13 W
Accessory:Include X20AC0SL1,X20AC0SR1 end cover plates
Installation:DIN rail mounting
Degree of protection:IP20
Certification:CE,cUL‑us,ATEX Zone2,UKCA,DNV,CCS,LR,ABS,BV marine certification
Working temperature:‑25℃ ~ +60℃(horizontal mounting),‑25℃ ~ +50℃(vertical mounting)
Storage temperature:‑40℃ ~ +85℃
Relative humidity:5‑95% non‑condensing,pollution degree 2

Built‑in function:
X20BM01 power supply bus module cuts off internal I/O power supply toward left side,realizes potential group isolation for X20 I/O station. Equipped with left and right locking end cover plates,complete X20 station backplane assembly on DIN rail.
Product Brief
X20BM01 belongs to B&R X20 system accessory family,it is power‑separated bus module for building potential groups. End cover plates are delivered together,no extra purchase required. Widely used for original B&R automation equipment maintenance and renovation. Before purchase,please confirm station power division requirement. ESD anti‑static protection shall be followed during installation