ENMET TDX Series - Manual (Page 5)

TDX-Series ENMET Corporation
3
4.0 Installation of the TDX-Series Unit 4.0 Installation of the TDX-Series Unit
When determining locations for sensor/transmitter to a controller module, keep in mind the following:
•
Maximum distance between sensor/transmitter and controller module is 3200 ft.
N OTE : Recommend transmission cable between transmitter and controller module to be AWG18 or equivalent, 2 core
shielded cable type. To accommodate a 4-20mA signal at 24VDC.
A wiring diagram for sensor/transmitter to controller module is shown in Figure 2.
A Dimensional Diagram is shown in Figure 2a.
After system is properly installed and power applied, allow 2 hours for warm up and stabilization, then proceed to
verify calibration.
Figure 2a: Mounting Dimensions Diagram
Figure 2: System Wiring Diagram
3.03 ″
76.96
3.03
″
76.96
+ 24 VDC
– 24 VDC
To Controller
2-conductor, 20 gauge (AWG)
shielded cable with drain wire
(for up to 2000 feet, 600 meters).