Pneumercator LS600-3BBH8MBL03 Liquid Level Float Switch, Three Buna-N Floats, Brass Stem, 2" Bushing is a multi-point level sensor in the LS600 series designed for precise liquid level monitoring and control in storage tanks, sumps, and process vessels. With three magnetic reed switch actuation points, it is ideal for combined pump start/stop and high or low alarm functions in fuel, oil, and water applications.

Three-Point Level Control: The LS600-3BBH8MBL03 uses three Buna-N floats mounted on a brass stem, each actuating an independent, hermetically sealed SPST reed switch for accurate and repeatable switching (typically 1/8"). This allows configuration of functions such as pump on, pump off, high alarm, or low alarm through Pneumercator pump controllers or alarm consoles.

Durable LS600 Series Construction: Buna-N float construction and brass stem provide proven compatibility with petroleum-based fuels and many industrial liquids. The LS600 series is rated for pressures up to 150 PSIG and typical operating temperatures from approximately –4°F to 176°F (–20°C to 80°C), making it suitable for demanding tank and containment environments.

Integration and Approvals: Designed to work with Pneumercator LC1000/LC2000/TMS systems or PLC-based pump controllers for automatic level control and alarm signaling. Dry hermetic SPST reed switches are rated up to 100 W resistive, with typical LS600 probes wired using 18 AWG conductors and cable runs up to 5000 feet when installed per manufacturer instructions. UL approvals cover general purpose and intrinsically safe applications when connected through appropriate safety barriers.

Specifications: Manufacturer – Pneumercator; Series – LS600; Part Number – LS600-3BBH8MBL03; Floats – Three Buna-N; Stem – Brass; Bushing – 2" (MS/NPT style); Switch Type – SPST hermetically sealed reed, 100 W resistive (typical), up to 400 V, 3 A; Number of Points – 3 level actuation points; Pressure Rating – up to 150 PSIG; Temperature Range – approx. –4°F to 176°F (–20°C to 80°C); Wiring – 18 AWG conductors, up to 5000 ft run (per installation instructions); Approvals – UL general purpose and intrinsically safe when installed per code.

Summary: The LS600-3BBH8MBL03 provides reliable three-point liquid level control in a compact float switch assembly, combining Buna-N floats and brass stem construction with proven LS600 series performance for pump control, overfill prevention, and alarm monitoring.