<h2>Overview</h2>
<p>The <strong>Tomar Electronics 490S-120</strong> is a compact single-flash xenon strobe beacon designed for industrial warning and visual signaling applications. This microstrobe operates at 120VAC and features an amber Lexan lens for high-visibility alerting in manufacturing, commercial, and industrial control environments.</p>
<h2>Key Features</h2>
<ul>
<li>Low-profile, single-flash design with plug-in replaceable xenon strobe tube</li>
<li>Solid-state power supply fully potted in polyurethane for moisture and vibration protection</li>
<li>Polarity protected with built-in RFI filters to guard against radio interference and spike voltages</li>
<li>Hermetically sealed Lexan lens with screw-on design for weather-tight operation</li>
<li>1/2-inch NPT female pipe mount for standard industrial installation</li>
<li>Available in multiple lens colors including amber, red, blue, green, clear, and purple</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li>Operating Voltage: 120VAC, 50/60Hz</li>
<li>Current Draw: 0.04A (approximately)</li>
<li>Light Source: 5001 Xenon Strobe Lamp</li>
<li>Light Output: 50 Candela</li>
<li>Flash Rate: 60–80 flashes per minute</li>
<li>Mounting: 1/2-inch NPT female pipe mount</li>
<li>Dimensions: 5 inches tall × 3 inches diameter</li>
<li>Weight: 0.5 lbs (0.23 kg)</li>
<li>Housing Material: Polyurethane with baked epoxy finish</li>
<li>Lens Material: Lexan with hermetic O-ring seal</li>
<li>Operating Temperature Range: –40°C to +65°C</li>
<li>Certifications: UL Listed, NEMA 4X Weatherproof</li>
</ul>
<h2>Typical Applications</h2>
<p>The Tomar 490S-120 is widely used in:</p>
<ul>
<li>Industrial automation and process control systems</li>
<li>Manufacturing facility warning and alert systems</li>
<li>Machinery motion and hazard indication</li>
<li>Chemical and petrochemical processing plants</li>
<li>Commercial and industrial safety signaling</li>
<li>Traffic and parking lot control systems</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Standard 120VAC power supplies in industrial control systems</li>
<li>Manual and automated machinery control interfaces</li>
<li>PLC and HMI signaling output circuits</li>
<li>Safety alarm and indication systems</li>
<li>Process monitoring and plant control networks</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Other Tomar 490S series models with same voltage and mounting configuration</li>
<li>Equivalent Tomar Microstrobe units in the 470, 480, 485, 492, 495 series</li>
<li>Legacy industrial xenon beacon lighting fixtures with 1/2-inch NPT mounts</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Allen-Bradley PLC output modules and control systems</li>
<li>Siemens automation equipment and signaling controllers</li>
<li>Mitsubishi and Omron industrial control devices</li>
<li>Standard 24VDC and 120VAC relay circuits</li>
<li>Factory automation and condition-monitoring systems</li>
</ul>
