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Discontinued
Discontinued date: 2017-05-31
Replacement category: Engineering Replacement
1771-NIS/C is the Series C revision of the Allen-Bradley 1771-NIS high-resolution isolated analog input module used in PLC-5 control systems.
It connects eight isolated process-current loops to a 1771 I/O chassis and supplies controller data for measurement, alarming, filtering, and process supervision.
Before installation or replacement, verify the chassis and processor, Series C nameplate, current-loop polarity, sourcing or sinking arrangement, loop-power method, remote termination panel, cable, scaling, alarms, filters, and saved block-transfer configuration.
Availability, condition, price, and shipping time for 1771-NIS/C are confirmed during quotation.
Allen-Bradley 1771-NIS/C High-Resolution Isolated Analog Input 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.





