Babbitt Liquid Level Gauge - Manual (Page 17)

MULTIPLE TRANSMITTER
For multiple transmitter setup using single power supply make sure you have a 24 VDC
regulated power supply and refer to figure 1.2 for wiring.
WIRING
Term 1+ 24 VDC Positive
Term 3- 24 VDC Negative
Term 4 Sensor
Term 5 Sensor
SENSOR CHECK/DIP SWITCH LOCATION
OFF ON
Normal Condition 1 2 3 4
0%(4mA) 2 1 4 3
50%(12mA) 1 3 4 2
100%(20mA) 3 2 4 1