Omni Installation Instructions
Page 50 © Mass Electronics Pty Ltd 2017Edition 1.2 dated 20.08.2018
3-4.6.5 Typical 4-20mA Output From Omni
3-4.6.6 Typical Digital Input to Omni
3-4.6.7 Typical Digital Output using Omni RL12 Relay
Figure 3-16: Typical 4-20mA Output from Omni
Figure 3-17: Typical Digital Input to Omni
Figure 3-18: Typical Digital Output from Omni
+
-
4-20mA Output
24VAC
0V
0V
Omni
Typical
4-20mA
Output
4-20mA
Screened
Cable
+
-
Contact By Others
24VAC
0V
Typical
Digital
Input
Screened
Cable
+
-
24VAC
0V
Omni
Typical
Digital
Output
Device Coil 12VDC
(16mA)
** Relay Coils Rated at 12VDC **
3-4.6.4 Typical 4-20mA Input to Omni
+
-
-
24VAC
0V
VDC
Omni
Input
4-20mA
Screened
Cable
Typical Thermistor Input (4-20mA) to Omni
+
DC Supply
Figure 3-15: Typical 4-20mA Input to Omni