1MAC059074-MB A
615 series ANSI
Technical Manual
symmetrical, that is, the wires are of the same type and length. Thus the wire resistance is
automatically compensated.
GUID-BC4182F7-F701-4E09-AB3D-EFB48280F097 V1 EN
Figure 33:
Three RTD/resistance sensors connected according to the 3-wire
connection
Section 3
Basic functions
121