Connecting Inputs/Outputs - Siemens SITRANS F Operating Instructions Manual

Connecting
5.4 Transmitter power supply, communications and I/O connections
9. Tighten cable gland.
10.Connect the power cable to the appropriate power source (100-240 VAC @ 50/60 Hz or
11.5-28.5 VDC) and power up unit.
5.4.3

Connecting Inputs/Outputs

1. Remove blind plugs where required from the flowmeter case.
2. Loosen spring screws on housing lid.
3. Open housing lid.
A label showing the device configuration is placed on the PC board inside the transmitter
housing. It is either for AC or DC power depending on the flowmeter type.
Figure 5-3
30
WARNING
Circuit limited to 15 Amps
The branch circuit must be limited to 15A or damage to the unit and death or serious injury
may result.
It is recommended that the circuit breaker be located near the transmitter.
Inside cover - AC and DC labels
SITRANS FST020 IP65 (NEMA 4X)
Operating Instructions, 05/2022, A5E41425845-AC