DO650/DO750 Digital Output Modules Manual

This section of the B&R SYSTEM 2005 User's Manual V4.0 details the DO650 and DO750 standard digital output modules, including order data, technical specifications, and status LED descriptions. The DO650 features 16 relay outputs (120 VAC/24 VDC, 2 A) in 4 isolated groups, while the DO750 offers 8 relay outputs (230 VAC/24 VDC, 3 A) in 2 isolated groups, both requiring a separately ordered TB170 terminal block.