DRAFT
MTSE
IO&M Manual
4
Paragon Controls Inc,
Rev J 2/3/2021
2.2.1. Common Electrical Connections
PCI recommends cable should be low capacitance, shielded 22 or 24 AWG twisted wire for all electrical
connections. When connecting multiple MTSE units on a common communication network, connect
shielding wires together and connect only one side of the shielding wire to earth ground at the building
automation system; do not connect both ends of the shield wire to earth ground.
Figure 2.3 – Typical 1 System connection to 24VAC/DC power, 4-20mA loop-powered
temperature transmitter, analog receiving device, or network communication.
