<h2>Overview</h2>
<p>The <strong>Sunx DP-111-E-P-J digital pressure sensor</strong> is a compact dual-display pressure and vacuum gauge designed for non-corrosive gas measurement in industrial automation and motion control. Part of Panasonic’s DP-100 series, this sensor measures operating pressure from -100 to +100 kPa (-14.64 to +14.64 psi) and includes threshold setting capability with on-screen verification. The unit combines low-pressure compound measurement (vacuum and positive pressure) with straightforward installation via standard 1/8″ NPT or M5 female connector options.</p>
<h2>Key Features</h2>
<ul>
<li>Dual 30 mm digital LED display—view current pressure and threshold value simultaneously without screen switching</li>
<li>Compound pressure measurement: ranges from vacuum (-100 kPa) to positive pressure (+100 kPa)</li>
<li>PNP output type with 2x N.O./N.C. discrete outputs for control and alarm functions</li>
<li>Key lock function prevents accidental threshold changes during operation</li>
<li>Ratings up to 500 kPa pressure withstandability for safety margin</li>
<li>Standard M8 4-pin quick-disconnect connector for plug-and-play integration</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Operating Pressure Range:</strong> -100 to +100 kPa (gage)</li>
<li><strong>Rated Pressure Range:</strong> -100.0 to +100.0 kPa</li>
<li><strong>Set Pressure Range:</strong> -101.0 to +101.0 kPa</li>
<li><strong>Pressure Withstandability:</strong> 500 kPa</li>
<li><strong>Accuracy:</strong> ±0.5% typical</li>
<li><strong>Supply Voltage:</strong> 12 to 24 VDC</li>
<li><strong>Output Type:</strong> PNP Open Collector (2 outputs)</li>
<li><strong>Operating Temperature:</strong> -10 to +50 °C</li>
<li><strong>Dimensions:</strong> 47.5 × 30 × 30 mm</li>
<li><strong>Connector:</strong> M8 4-pin quick-disconnect</li>
<li><strong>Pressure Port:</strong> M5 female and G 1/8 NPT thread</li>
<li><strong>Media:</strong> Air, non-corrosive gas</li>
<li><strong>RoHS Compliance:</strong> Yes</li>
<li><strong>Series:</strong> DP-100</li>
</ul>
<h2>Typical Applications</h2>
<p>The Sunx DP-111-E-P-J is well-suited for:</p>
<ul>
<li>Vacuum and suction pressure monitoring in pneumatic circuits</li>
<li>Tank and vessel pressure verification for gas supply systems</li>
<li>Filter differential-pressure sensing and clogging detection</li>
<li>Low-pressure process control and threshold switching applications</li>
<li>Industrial automation and factory condition monitoring</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Allen-Bradley, Siemens, Mitsubishi, and Omron industrial controllers (via discrete input cards)</li>
<li>Pneumatic and compressed air systems requiring PNP sensor interfaces</li>
<li>24 VDC control power supplies in factory automation equipment</li>
<li>Standard industrial relay and logic modules accepting PNP N.O./N.C. outputs</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Earlier Sunx DP-100 series models with comparable low-pressure ranges</li>
<li>Verify exact model compatibility with your application documentation before replacement</li>
</ul>
<h3>Works With</h3>
<ul>
<li>PNP-configured digital input modules (standard industrial I/O cards)</li>
<li>Studio 5000 (Allen-Bradley), TIA Portal (Siemens), and other automation software via discrete wiring</li>
<li>M8 4-pin sensor cables and quick-disconnect connectors (standard industrial-grade)</li>
<li>Threshold-based alarming and pressure control logic in PLC programs</li>
</ul>
