Siemens SITRANS FS130 - Connecting the Power Supply (Wall Mount)

5. Connect the two, three or four wires to the terminal block as shown below. Short-circuit
terminals as required.
Note
The terminal connector is detachable
For easier access unplug the terminal connector. After connecting the wires, plug the
terminal connector back in.
Note
RTD shield grounding
Make sure that the RTD cable shield is properly grounded. Consult the FSS200 Installation
Manual on how to ground the RTD cable shield.
2-wire device 3-wire device 4-wire device
Isource -
Vsense -
Vsense +
Isource +
Isource -
Vsense -
Vsense +
Isource +
Isource -
Vsense -
Vsense +
Isource +
6. Assemble and tighten cable gland.
4.7.8 Connecting the power supply (wall mount)
Note
Power supply wiring
• 0.2to2.5mm (24AWG to 12AWG) solid or stranded
• torque between 0.5 to 0.6Nm
• One wire per terminal connection
1. Open enclosure lid, unscrew power supply terminal protection cover screw, and remove
protection cover.
2. Remove blind plug and 󹪝t cable gland.
Connecting
4.7Connecting wall mount enclosure
SITRANS FS130 & FS230
80 Compact Operating Instructions, 12/2023, A5E38755607-AF