<h2>Overview</h2>
<p>The <strong>Omron DCN1-3</strong> is a DeviceNet T-branch tap device designed to extend and configure distributed control networks in industrial automation systems. This accessory provides straightforward network expansion by accommodating multiple branch line connections from a single main line, reducing installation complexity and wiring overhead in automated facilities.</p>
<h2>Key Features</h2>
<ul>
<li>Supports up to 3 branch line connections via 5 total connectors</li>
<li>Integrated standard terminating resistor for proper signal termination</li>
<li>Low-resistance main line connections minimize signal reflection</li>
<li>Compact form factor: 142mm × 45mm × 31.27mm for flexible integration</li>
<li>DIN-rail or screw-mountable for quick installation</li>
<li>Factory-manufactured to Omron quality standards (Japan origin)</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Device Type:</strong> DeviceNet T-Branch Tap</li>
<li><strong>Branch Lines:</strong> 3</li>
<li><strong>Total Connectors:</strong> 5 (parallel clamp connectors with screws)</li>
<li><strong>Operating Temperature:</strong> 0°C to +55°C</li>
<li><strong>Storage Temperature:</strong> -10°C to +70°C</li>
<li><strong>Relative Humidity:</strong> 5% to 95% (non-condensing)</li>
<li><strong>Dimensions:</strong> 142mm W × 45mm D × 31.27mm H</li>
<li><strong>Mounting:</strong> DIN-rail or screw mounting</li>
<li><strong>Standard Terminating Resistor:</strong> Included</li>
<li><strong>Country of Origin:</strong> Japan</li>
</ul>
<h2>Typical Applications</h2>
<p>The Omron DCN1-3 is suited for a wide range of industrial environments:</p>
<ul>
<li>Manufacturing floor device network expansion</li>
<li>Multi-node DeviceNet sensor and actuator integration</li>
<li>Distributed control systems requiring branch-line topology</li>
<li>Equipment retrofit and system integration projects</li>
<li>Industrial automation control cabinet wiring</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Omron DeviceNet masters and controllers</li>
<li>DeviceNet slaves and general-purpose I/O modules</li>
<li>Standard DeviceNet thick and thin cable assemblies</li>
<li>Industrial automation systems using DeviceNet protocol</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<p>The DCN1-3 is the standard configuration without connectors. Related variants include:</p>
<ul>
<li><strong>DCN1-3C</strong> – T-branch tap for 3 branch lines (with 5 branching connectors)</li>
<li><strong>DCN1-3NC</strong> – T-branch tap for 3 branch lines (with 5 branching connectors, alternative connector style)</li>
</ul>
<h3>Works With</h3>
<ul>
<li>DeviceNet communication protocol</li>
<li>Omron automation platforms and control systems</li>
<li>COMBICON and standard DeviceNet connectors</li>
<li>Environments requiring robust industrial network connectivity</li>
</ul>
