<h2>Overview</h2>
<p>The <strong>Pneumercator LS600</strong> is a proven liquid level float switch designed for dependable point-level sensing and pump control in above and below-ground storage tanks. <cite index=”1-4″>The LS 600 series provides the highest degree of dependable accuracy for sensing and controlling liquid levels</cite>, with intrinsic safety certification for hazardous locations. <cite index=”1-8,1-9″>A magnet within each float actuates a hermetically sealed dry-reed switch, with encapsulated switches sealed inside the sensing probe and completely protected from exposure to liquid or vapor.</cite></p>
<h2>Key Features</h2>
<ul>
<li><cite index=”1-1″>Dry reed type hermetically sealed within probe; SPST rated 100W resistive load, 400V max</cite></li>
<li><cite index=”1-3″>UL913 Entity-Approved intrinsically safe for Class I, Groups C & D hazardous locations</cite></li>
<li><cite index=”1-10″>Float travel restricted via stops placed above and below customer-specified switch operating points</cite></li>
<li><cite index=”1-11,1-12″>Available with one to four magnetic switch floats in brass or stainless steel configuration</cite></li>
<li><cite index=”6-2,6-3″>Adjustable stem and riser spacer mount features available</cite></li>
<li>Sealed design eliminates maintenance and corrosion concerns</li>
</ul>
<h2>Technical Specifications</h2>
<p>The LS600 meets stringent industrial control and safety standards:</p>
<ul>
<li><cite index=”1-1″>Switch Type: Dry reed, hermetically sealed; SPST rated 100W resistive load, 400V max</cite></li>
<li><cite index=”1-2″>Pressure Rating: Full vacuum to 150 PSIG</cite></li>
<li><cite index=”1-9,1-19,1-20″>Inductive Load Ratings: 0.5A @ 120VAC; 0.25A @ 240VAC</cite></li>
<li><cite index=”1-3″>Certification: UL913 intrinsically safe for Class I, Groups C & D hazardous locations</cite></li>
<li>Standard sensing length: up to 14 feet</li>
<li>Probe diameter: 0.50 inch</li>
<li>Material options: Brass or stainless steel construction</li>
</ul>
<h2>Typical Applications</h2>
<p><cite index=”4-9″>LS600 float switches are typically used in above and below ground liquid storage tanks for point level alarm and pump control applications.</cite> Common uses include:</p>
<ul>
<li>Petroleum and fuel storage tank monitoring</li>
<li>Oil-water separator level detection</li>
<li>High/low level alarm indication in hazardous areas</li>
<li>Automated pump start/stop control based on liquid level</li>
<li>Secondary containment leak detection (LS600LD variant)</li>
<li>Compatibility with UPS generator sub-base tanks (LS600M variant)</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li><cite index=”4-10″>Pneumercator LC1000 series Alarm Console</cite></li>
<li><cite index=”4-10″>Pneumercator LC2000 series Leak/Point Level Console</cite></li>
<li><cite index=”4-10″>Pneumercator PC1000 series Pump Controller</cite></li>
<li><cite index=”4-10″>Pneumercator TMS series Tank Management System</cite></li>
<li>Any standard monitoring system accepting dry contact switches for relay control or alarm indication</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<p>Direct replacement compatibility for LS600 variants is available. Consult manufacturer documentation or your system integrator for specific cross-reference details on legacy configurations or field upgrades.</p>
<h3>Works With</h3>
<ul>
<li>Dry contact relay interface (standard SPST-NO configuration)</li>
<li><cite index=”8-4″>Pneumercator TMS series controller FAULT-DETECT supervised wiring technology (when applicable)</cite></li>
<li>Article 504 (NEC) intrinsically safe wiring practices for hazardous locations</li>
<li>Multiple float daisy-chaining for multi-point level monitoring</li>
</ul>
