White
4-Wire
100 Ohm Platium RTD
Alpha = 0.0385
Note: All 4 wires MUST be run to the
sensor. Do not simply jumper REF- to
COM or REF+ to V+ at the FCM II.
For 3-wire and 2 wire probes, the
connection of REF- to COM and REF+ to
V+ should be as close as possible to the
probe (within inches).
White
Red
Red
White
Red
2-Wire RTD Connection
White
Red
3-Wire RTD Connection
Red