9900 Transmitter Accessories and Replacement Parts. 4 to 20 mA output module.
Item #3-9900.398-1
The 4 to 20 mA Output Module adds a second 4 to 20 mA Output to the 9900 Transmitter (Generation III and newer). Each of the outputs can be used to output the primary and/or secondary measurement. Outputs have individual settings available.
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