- Provides four protected 24 VDC current-sourcing outputs for 3-wire actuators
- Includes output-independent 24 VDC and GND actuator-supply connections
- Supports OSP behavior and software-visible output fault monitoring
X20DO4322 is a B&R digital output module designed for X20 System I/O stations.
The module connects four 3-wire actuators to an X20 station while providing output-independent actuator supply terminals and software-visible fault status.
Before installation or replacement, verify the complete material number, source-output polarity, actuator supply loading, OSP configuration, terminal and bus modules, I/O power grouping, wiring, and environmental limits.
Availability, condition, price, and shipping time for X20DO4322 are confirmed during quotation.
B&R X20DO4322 Digital Output Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Thermal shutdown protects the outputs during overcurrent or short-circuit conditions
- An internal freewheeling diode supports documented inductive-load switching
- The actuator-supply connection is short-circuit proof
- Output monitoring reports fault status with a documented 10 millisecond delay
- Channel indicators and software report the output operating state
- Restart after overload shutdown depends on module temperature
- X20TB12 is the required 12-pin 24 VDC-keyed terminal block
- X20BM11 or X20BM15 provides the compatible X20 bus connection
- The output group is isolated from the bus but not from the I/O supply or other channels
- Switching four 24 VDC actuators that require current-sourcing outputs
- Distributed 3-wire actuator stations in standard fieldbus control systems
- Machine-control output groups using configured OSP behavior