Installation Instructions

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Siemens FI 01 · Update 11/2019

Level Measurement

Continuous level measurement

Radar level transmitters

SITRANS LR260

■

Circuit diagrams

SITRANS LR260 connections

Part number:

7ML1930-1BK

Hand programmer

DC terminal shall be supplied from a source providing electrical isolation between the input and output, to meet the applicable

safety requirements of IEC 61010-1.

Notes:

All field wiring must have insulation suitable for rated input voltages.2.

Use shielded twisted pair cable (14 ... 22 AWG) for HART version.3.

Separate cables and conduit may be required to conform to standard instrumentation wiring practices or electrical codes.4.

Connect the wires to the

terminals as shown: the

polarity is identified on the

terminal block.

Gland

Shield for HART and

PROFIBUS PA

intrinsically safe

versions only.