Spectrum Controls 1794sc-IRT8I User Manual page 24

2-14 Flex™ IO Isolated RTD/Thermocouple Module
User's Manual Pub. 0300242‐01 Rev. A
Figure 2-3 (Thermocouple Wiring Diagram)
Figure 2-4 (Millivolt Wiring Diagram)
Digital and analog power must be supplied by an Isolated Secondary
!
Limited Energy Low Voltage source.
Attention