B&R Digital Output Module X20DO4529 The B&R Automation X20DO4529 is a digital output module designed for the B&R X20 System, a modular and highly flexible I/O system. This specific module is used to switch loads in industrial applications. Key Specifications and Features: Model: X20DO4529 Module Type: Digital Output Module Channels: 4 relay outputs with changeover (changeover/SPDT) contacts. Output Voltage: DC: up to 30 VDC, with a nominal current of 1 A per channel. AC: up to 115 VACS, with a nominal current of 0.5 A per channel. Compatibility: It requires a separate X20 terminal block of X20TB12 and a bus module for operation within the X20 system. Product Summary: The B&R Automation X20DO4529 is an active product. It is still being manufactured and is a standard component of the B&R X20 product line.
