<h2>Overview</h2>
<p>The <strong>Fireye 61-2913-1</strong> is a precision optical shutter and lens assembly engineered for Fireye ultraviolet (UV) flame scanning systems. This factory-original component is designed to work with 45UV5 series scanners (models 1000, 1010, 1101, and 1103). The assembly combines a motorized shutter mechanism with high-quality optical lens elements to provide clean sight lines and accurate flame detection in boiler, furnace, and industrial heater applications.</p>
<h2>Key Features</h2>
<ul>
<li>Factory-original Fireye optical assembly</li>
<li>Shutter and lens integrated design</li>
<li>Compatible with 45UV5-1000, -1010, -1101, and -1103 scanners</li>
<li>Maintains flame detection accuracy in high-temperature industrial environments</li>
<li>Direct replacement for worn or damaged assemblies</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Part Number:</strong> 61-2913-1</li>
<li><strong>Manufacturer:</strong> Fireye (division of Honeywell)</li>
<li><strong>Product Type:</strong> Shutter and Lens Assembly</li>
<li><strong>Application:</strong> UV Flame Scanner Sight Glass</li>
<li><strong>Compatible Models:</strong> 45UV5-1000, 45UV5-1010, 45UV5-1101, 45UV5-1103</li>
</ul>
<h2>Typical Applications</h2>
<ul>
<li>Boiler and furnace flame detection systems</li>
<li>Industrial heater monitoring and control</li>
<li>Emergency shutdown (ESD) interlock circuits</li>
<li>Combustion air safety systems</li>
<li>Replacement maintenance for UV scanner optics</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Fireye 45UV5-1000 flame scanner</li>
<li>Fireye 45UV5-1010 flame scanner</li>
<li>Fireye 45UV5-1101 flame scanner</li>
<li>Fireye 45UV5-1103 flame scanner</li>
<li>Fireye control modules and flame safeguard systems</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Worn or contaminated shutter assemblies on 45UV5 scanners</li>
<li>Damaged UV lens optics in flame detection sight lines</li>
<li>Original 61-2913-1 assemblies requiring maintenance replacement</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Fireye flame safeguard controls and safety interlocks</li>
<li>Boiler management systems with UV flame detection</li>
<li>Industrial combustion monitoring protocols</li>
</ul>
