- Generates two voltage or current analog command channels
- Supports ±10 V, 0 to 20 mA, and 4 to 20 mA through signal-specific terminals
- Provides an internal startup enable relay and short-circuit current limiting
X20AO2622 is a B&R analog output module designed for X20 System I/O stations.
The module sends two analog commands from an X20 station to compatible drives, actuators, valves, or process devices.
Before installation or replacement, verify the complete material number, voltage or current mode, terminal assignment, receiving-device load, cable resistance, hardware revision for current-load limits, startup behavior, scaling, X20TB06 or X20TB12, and project safe values.
Availability, condition, price, and shipping time for X20AO2622 are confirmed during quotation.
B&R X20AO2622 Analog 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.
- Voltage-mode receivers require at least one kilohm input resistance
- Current-loop resistance must include the receiver and cable resistance
- The maximum current load is revision-dependent before and from hardware J0
- An internal enable relay controls output connection during startup
- Controller startup values must be validated against the machine-safe state
- Saved scaling and safe command behavior should be restored after replacement
- Outputs are short-circuit proof through documented current limiting
- The output group is isolated from the bus but channels are not isolated from one another
- Correct terminal selection remains essential because voltage and current use different connections
- Providing ±10 V commands to compatible drives and actuators
- Generating 0 to 20 mA or 4 to 20 mA commands for process devices
- Two-channel distributed analog control in X20 systems