Omega DTG-RTD100 Series User Manual page 28

4
Installation, Mounting & Wiring
Temperature Sensor Wiring
Model DTG-RTD100 is designed to operate with a 3-wire, PT100 external sensor
or integral probe assembly. Wires are connected to TB1 located on the rear
circuit board between the battery holder.
Figure 4-6. Wiring - Temperature Sensor
BLACK WIRES
4-5
TB1
1 2 3
RED WIRE
PT100
SENSOR
1
2
4
3
Figure 4-8. M12 Male Connector
-1 Wiring Option
RED WIRE
PT100
SENSOR
Figure 4-10. M12 Female Connector, -1 Wiring Option
RED WIRE
BLACK WIRES
PT100
SENSOR
Figure 4-7. M12 Male Connector
RED WIRE
BLACK WIRES
PT100
SENSOR
Figure 4-9. M12 Female Connector
1
2
4
3
BLACK WIRES
Standard Wiring Option
PT100
SENSOR
Standard Wiring Option
BLACK WIRES
RED WIRE