Honeywell SMV800 - Figure 10: RTD Connections

SmartLine Multivariable Transmitter
14 Quick Start Installation Guide December 2015
Figure 10: RTD Connections
o Resistance temperature detector (RTD) measurements use the
3 or 4 wire approach. The transmitter determines by itself if a 3
or 4 wire RTD is connected when powered up.
Figure 10: RTD Connections
Step
Action
1
See Figure 8, above, for parts locations.
2
Remove the end cap cover from the terminal block end of the
electronics housing.
3
Feed loop power leads through one end of the conduit
entrances on either side of the electronics housing. The
transmitter accepts up to 16 AWG wire.
4
Connect the positive loop power lead to the positive (+)
terminal and the negative loop power lead to the negative (-)
terminal. Note that the transmitter is not polarity-sensitive.
5
Feed input sensor wires through the 2
nd
conduit entrance and
connect wire.
6
Replace the end cap, and secure it in place.