Emerson FB1100 Flow Computer Instruction Manual
D301752X012
August 2020
42
Installation
2.14
Connecting the RTD
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.
RTD connections reside on the terminal plate under the rear cover. The flow computer supports 2-
wire, 3-wire, and 4-wire operation. Route the RTD cable through the conduit fittings and connect
them on the terminal plate (as shown on
Figure 2-32
).
Note
The device defaults to the 4-wire RTD configuration; you can change this setting in FBxConnect.
Figure 2-32: Wiring for 2-Wire, 3-Wire, and 4-Wire RTD
1
2-Wire RTD
2
3-Wire RTD
3
4-Wire RTD
Summary of Contents for FB1100
Page 14: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 10 Introduction ...
Page 48: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 44 Installation ...
Page 87: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 Index 83 ...