Pneumercator LS600M-4-SB-L02 Point Level Sensor with Four 2″ Buna-N Floats, without Housing, SS Stem, Overall Length 31″ – 70″. The LS 600 series liquid level float switches provide the highest degree of dependable accuracy for sensing and controlling liquid levels. They may be used with audible alarm consoles such as the Pneumercator LC 1000 or customers’ own to actuate high and/or low-level warning devices. The LS 600 is available with intermediate switches for control of pumps to maintain liquid levels within a predetermined range. The LS 600 series is simple in design and operation. A magnet within each float actuates a hermetically sealed dry-reed switch. The encapsulated switches are sealed inside the sensing probe and completely protected from exposure to liquid or vapor. Float travel is restricted via the use of stops placed immediately above and below the customer-specified switch operating points.

Features

• Each switch may be operated in either normally open (NO) or normally closed (NC) contact states
• Easy installation
• Applications: Sub-Base generator and other shallow tanks and small opening applications
• Requires only 1″ NPT minimum opening
• STS clearance 1 1/2″, less for NO/NC combos
• STB minimum 7/8″
• STT minimum 1.5″
• DC alarm/signaling loads only
• No manual test lever option
• Temperature: -4°F to +176°F (-20°C to +80°C); +140°F (+60°C) with Buna N float