- Provides eight differential 0 to 20 mA inputs
- Uses 12-bit conversion
- Provides module software diagnostics
3AI775.6 is a System 2005 analog input module with eight differential 0 to 20 mA channels and 12-bit conversion.
It acquires current-loop process signals using cyclic, direct or software-timed conversion modes and provides converter diagnostics.
Before installation or replacement, verify the 0 to 20 mA loop polarity, 50 ohm input load, field power, common and shield arrangement, conversion mode, averaging, timing, scaling, TB170 terminal block and alarms.
Availability, condition, price, and shipping time for 3AI775.6 are confirmed during quotation.
B&R 3AI775.6 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 differential 0 to 20 mA inputs
- Uses a documented 50 ohm input load
- Electrically isolates the channels from the PLC
- Uses 12-bit conversion
- Converts all channels in less than 1 ms
- Supports cyclic, direct and software-timed acquisition
- Provides module software diagnostics
- Provides a converter status LED
- Requires loop, scaling and timing checks when readings are missing or unstable
- Acquiring 0–20 mA pressure, flow and level transmitters
- Fast multichannel process measurement with optional averaging
- Replacing legacy current-input hardware while preserving scaling, timing and alarm behavior