- Provides eight 0 to 20 mA analog outputs
- Updates all outputs in 250 microseconds
- Provides short-circuit-protected outputs
3AO775.6 is a System 2005 analog output module with eight 0 to 20 mA channels, 11-bit conversion and short-circuit-protected outputs.
It generates current-loop setpoints for compatible valves, drives and process devices with simultaneous all-channel updates in 250 microseconds.
Before installation or replacement, verify the 0 to 20 mA channel scaling, loop load and field supply, polarity, common and shield arrangement, safe fallback values, TB170 terminal block, conversion diagnostics and actuator response.
Availability, condition, price, and shipping time for 3AO775.6 are confirmed during quotation.
B&R 3AO775.6 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.
- Provides eight 0 to 20 mA analog outputs
- Uses 11-bit conversion
- Electrically isolates outputs from the PLC
- Updates all outputs in 250 microseconds
- Provides converter-status diagnostics
- Requires project scaling and engineering units to match the connected devices
- Provides short-circuit-protected outputs
- Requires loop load and field wiring to be checked
- Requires safe fallback behavior to be verified before returning the machine to service
- Commanding 0–20 mA proportional valves and process actuators
- Providing multichannel setpoints to compatible drives and control devices
- Replacing a legacy current-output module while preserving scaling and fail-safe behavior