Connecting; Interconnection; Msp-3 Or Msp-9 Probe With Rma (Remote Mounted Amplifier) - Siemens SITRANS WM300 MFA Operating Instructions Manual

Connecting

4.1

Interconnection

Note
Use shielded cable and connect all cable shields to the MFA shield terminals to avoid
differential ground loops.
4.1.1

MSP-3 or MSP-9 Probe with RMA (remote mounted amplifier)

● RMA selector switch to the right
● Maximum cable length from probe to RMA is 30 m/100 ft of shielded cable, 18 ga. wire.
● 1.5 m (5 ft) Belden 83321 Teflon
See Cable length from RMA or IMA to WM300 MFA (Page 23) for cable lengths from
RMA to main group.
Teflon is a registered trademark of E.I. du Pont de Nemours and Company
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SITRANS WM300 MFA
Operating Instructions, 08/2018, A5E45090709-AA
cable potted in probe
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