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Switches • Level Switches • Liquid Level Switches • Multi Point Liquid Level Switches

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  • Madison Co.

    Madison Co. offers stainless steel, plastic, and brass multi-point liquid level switches. Stainless steel multi-point liquid level float switches have temperature limits up to 200°C, float SG ratings ranging from 0.45 to 0.80, and pressure ratings ranging from 100 to 200 PSIG. These switches are highly reliable, they utilize magnetic float switch technology, and they are available in miniature, sub-miniature, or full sizes. Switches are constructed from polypropylene, Buna-N, and 316 stainless steel materials.

  • Automation Products Group, Inc. (APG SENSORS)

    Automation Products Group, Inc. offers KA 2, 3, and 4-level liquid float switches. These switches come in cable lengths ranging from 16 to 49 ft, switching differentials ranging from 10" to 50", voltages up to 250 VAC/DC, and liquid temperatures up to 140°F. Switches are NEMA 6/IP67 protected and CE/CSA approved.

  • Gems Sensors & Controls

    Gems Sensors & Controls offers small and large size multi-point liquid level switches. LS-300TFE Series small-size multi-point level switches are corrosion resistant, they have a low particle generation/one piece molded design, lengths up to 24", and 1-4 actuation levels in a single unit. They have applications for cabinet link sensing, wafer cleaning, etching systems, pure chemical delivery systems, and semiconductor process equipment.

  • SOR, Inc.

    SOR, Inc. offers dual point ultrasonic and multi-point RF level switches. Dual Point ultrasonic level switches are non-calibrating, self-testing, and constructed from alloy 20, 316SS, and hastelloy-C materials. These sensors range in pressure from vacuum to 2000 PSI, and they can handle temperatures ranging from -40 to 250°F. Multipoint RF level switches have pressure ratings ranging from 0 to 4000 PSI, temperature limits ranging from -40 to 400°F, adjustable differential features, and up to 4 points of level indication.

  • Babbitt International, Inc.

    Babbitt International, Inc. offers Model MLS-4EX multi-point float level switches for the following applications: stilling wells, control panels, signal conditioners, low specific gravity floats, flanged process connections, etc. These switches come with stainless steel flexible fittings, switch points fixed on the probe, and adjustable probe lengths. Switches allow pressures to 1000 PSI, temperatures to 250°F, and voltages to 120 VAC. They are available in normally open, normally closed, or DPDT configurations.

  • FPI Sensors Inc

    FPI Sensors, Inc. offers single to 5-level custom/multi-point/float level switches. Single level custom/multi-point/float level switches have an up/down threading orientation, fitting sizes ranging from 1/4" to 2" NPT, 1/2" NPT conduit connections, and 20 to 100 watt switch types. These switches feature SPDT/SPST switch operations, clips or set collars for float mounting, and normally open/closed float position options. They are constructed from Teflon, polypropylene, PVC, brass, stainless steel, and Buna materials.

  • Fluid Components International

    Fluid Components International offers AS-MILLS multipoint liquid level switches for the following applications: gray/potable water, fuel tanks, reservoirs, coolant/heating fluids, and lubricating/hydraulic gearbox oil. These switches have AS9000 and ISO9001 quality system approvals, temperature limits ranging from -65 to +650°F, ±1% full scale repeatability, and pressure ratings up to 2000 PSIG. They are constructed from 316 stainless steel and aluminum alloy materials.