WARNING
Figure 1.
FT-04A wiring guide
Callout | Description |
---|---|
1 | Input power, 24 VAC or 24 VDC |
2 | Voltage-controlled actuator |
3 | Voltage transmitter, 1 V to 10 V or 0 V to 5 V |
4 | Thermistor, RTD, or potentiometer |
Figure 2. 24 VAC Class 2 transformer power input
Callout | Description |
---|---|
1 | 20 AWG copper stranded wire |
2 | Controller |
3 | H terminal |
4 | G terminal |
Figure 3. Analog output wiring
Callout | Description |
---|---|
1 | Field device |
2 | 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length. |
3 | Controller |
4 | AO terminal |
5 | COM terminal |
Figure 4. Universal input voltage mode wiring
Callout | Description |
---|---|
1 | Field device |
2 | Power supply |
3 | Controller |
4 | UI terminal |
5 | COM terminal |
6 | 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length |
7 | COM terminal |
8 | OUT terminal |
Figure 5. Universal input resistance mode
Callout | Description |
---|---|
1 | 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length |
2 | Controller |
3 | UI terminal |
4 | COM terminal |
Figure 6. Universal input digital dry contact input
Callout | Description |
---|---|
1 | Field device |
2 | 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length |
3 | Controller |
4 | UI terminal |
5 | COM terminal |
6 | Dry contact |
Normally open (NO) or normally closed (NC) as required |