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3.4 Connect the 4–20 mA analog output (optional)
Connect the 4-20 mA analog output of the field transmitter to a device (e.g., SCADA or PLC) as
necessary. Refer to
Table 8
The 4–20 mA analog output represents the sensor measurement. For the measurement range
represented by the 4-20 mA analog output, refer to "Change the measurement units" in the sensor
documentation.
Terminal
1 (left)
3.5 Electrical wiring overview
Figure 4
shows how to connect the two sensor cables to the field transmitter.
Figure 5
shows how to connect a DC power supply
addition,
Figure 5
shows how to connect the 4-20 mA analog output of the field transmitter to a
device.
To keep the environmental rating of the enclosure, make sure that there is a plug in the cable gland
that is not used, if applicable.
3
A DC power supply can be used as an alternative to batteries or with the batteries.
and
Figure 5
on page 15.
Table 8 "4–20mA 24V" terminal—Wiring information
Signal
Loop +
Terminal
2 (right)
3
and install the batteries in the field transmitter. In
Signal
Loop -
English 13
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