Connecting The Rtd/Prt - Emerson FB2100 Instruction Manual

Emerson FB2100 Flow Computer Instruction Manual
D301783X012
March 2019
3.6

Connecting the RTD/PRT

DANGER
EXPLOSION HAZARD: Ensure the area in which you perform this operation is non-hazardous.
Performing this operation in a hazardous area could result in an explosion.
The flow computer supports 2-wire, 3-wire, and 4-wire operation. Route the RTD cable through the
conduit fittings and connect them to their terminal blocks (as shown on
Figure
Note
The device defaults to the 4-wire RTD configuration; you can change this setting in FBxConnect.
Figure 3-8. Wiring for 2-Wire
1
68
3-10).
2-Wire RTD
Figure 3-8, Figure 3-9 and
I/O Configuration and Wiring