
IB-23C650
INSTALLATION
Figure 6. Non 2-Wire Milliampere Input Connections
Note: Non 2-Wire Transmitter may also be ungrounded.
MILLIAMPERE INPUT - NON 2-WIRE TRANSMITTER
Power
Non 2-Wire
Transmitter
– + G
Shield to be left un-
connected at this end.
Milliamp input specifications are:
Input Range: 0 to 54 mA dc, Limited to below 70 mA
Input Span: Operator settable from 1mA to 50 mA
Input Impedance: 50 ohms nominal
Resolution: 2.5 microamps maximum,
0.016% of a typical milliamp span
Accuracy: ±0.1% of input
Temperature Effect: 0.01% per degree C.
Sample Time: 0.25 seconds
Linearizations: Square law
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