Threaded Level Float Switch - 3 Floats

Product ID: LFS103

The LFS103 level float switch is a threaded three float assembly which has been designed to be a robust and highly reliable level detector providing long, trouble free service.

The LFS103 level switch has three 316 stainless steel floats with a specific gravity of 0.75. The float dimensions are 28mm OD x 9.5mm ID x 27mm long.

The volt free contact switching function can be specified as normally open, normally closed or changeover to suit your particular application.

The LFS103 is additionally available with ATEX Exia, IECEx Exia, UKEX Exia (intrinsically safe), ATEX Exd, IECEx Exd or UKEX Exd (flameproof) hazardous area approval for use within Zones 0, 1, 2, 20, 21 and 22.

Through our special build department this level float switch can be ordered to incorporate a temperature sensor (RTD or thermocouple) or temperature switch.

Threaded Level Float Switch - 3 Floats
Thread Size1" • 1.5" • 2"
Thread TypeBSPP • BSPT • NPT
Switching FunctionNormally Open • Normally Closed • Changeover (SPDT)
Connection HeadAluminium • 316 Stainless Steel • Plastic
ApprovalsATEX Exd II 2 GD • IECEx Exd II GD • UKEX Exd II 2 GD • ATEX Exia II 1 GD • IECEx Exia II 1 GD • UKEX Exia II 1 GD

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