{"product_id":"mcmheh-0","title":"MCMHEH-0","description":"\u003cp\u003eThe \u003cstrong\u003eB \u0026amp; R Automation MCMHEH-0\u003c\/strong\u003e power supply module is a compact yet robust component in the \u003cstrong\u003eMCN Power Supply Modules\u003c\/strong\u003e series, designed and manufactured by \u003cstrong\u003eB \u0026amp; R Automation\u003c\/strong\u003e for demanding industrial automation environments. This panel-mounted unit measures 19 x 3.5 x 7.05 inches and fits a standard 19-inch rack size, providing regulated DC output with a rated voltage of \u003cstrong\u003e250 V\u003c\/strong\u003e and a rated current of \u003cstrong\u003e16 A\u003c\/strong\u003e. It operates on an input range of \u003cstrong\u003e90 to 130 VAC\u003c\/strong\u003e at \u003cstrong\u003e50–60 Hz\u003c\/strong\u003e and delivers a stable 27.6 VDC output with ±150 mV tolerance. The module supports a continuous current rating of \u003cstrong\u003e13.0 A\u003c\/strong\u003e at 25 °C and incorporates an input protection via an \u003cstrong\u003e8 A fuse\u003c\/strong\u003e. Constructed with a metal rack-mount chassis and an \u003cstrong\u003eIP20 Protection Class\u003c\/strong\u003e, it meets stringent safety and durability requirements.\u003c\/p\u003e\n\n\u003cp\u003ePerformance characteristics of the MCMHEH-0 emphasize precision and reliability. Output ripple is limited to \u003cstrong\u003e25 mV RMS\u003c\/strong\u003e and line regulation is maintained at \u003cstrong\u003e0.20%\u003c\/strong\u003e under voltage fluctuations, while load regulation remains within \u003cstrong\u003e0.75%\u003c\/strong\u003e across varying loads. The unit incorporates current limiting protection set at 15.5 A and achieves a minimum operating efficiency of \u003cstrong\u003e85%\u003c\/strong\u003e, optimizing energy usage in continuous operation. Front-panel features include a three-digit LCD for real-time voltage and current display, an illuminated on\/off toggle switch, and a display-mode selector. Connectivity is facilitated by rear screw terminal plugs supporting multiple independently fused output devices.\u003c\/p\u003e\n\n\u003cp\u003eReliability is ensured through rigorous design and compliance with international standards. The module holds \u003cstrong\u003eApprovals: CE, UL, CSA\u003c\/strong\u003e and is certified to \u003cstrong\u003eUL 94 V-0 Flammability Class\u003c\/strong\u003e. Critical components use \u003cstrong\u003eCopper Alloy Contact Material\u003c\/strong\u003e with a \u003cstrong\u003eContact Resistance \u0026lt; 2 mΩ\u003c\/strong\u003e and \u003cstrong\u003eDielectric Strength ≥ 4 kV\u003c\/strong\u003e. The insulation system employs \u003cstrong\u003ePolyamide (PA)\u003c\/strong\u003e material, compatible with \u003cstrong\u003eWire Gauge 16–12 AWG\u003c\/strong\u003e, and the device features \u003cstrong\u003esix pins\u003c\/strong\u003e for robust connections. Operating across a wide temperature range of \u003cstrong\u003e-40 °C to +125 °C\u003c\/strong\u003e, this panel-mount unit integrates seamlessly into industrial control cabinets, making it ideal for factory automation, process control, and other high-availability applications.\u003c\/p\u003e","brand":"B \u0026 R Automation","offers":[{"title":"Unused Surplus","offer_id":51689757540653,"sku":null,"price":432.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/MCN_Power_Supply_Module_Series__1e425bd8-a4c2-43de-9d0b-56d3c83c0baa.webp?v=1757359702","url":"https:\/\/servosupplier.com\/products\/mcmheh-0","provider":"Servo Supplier","version":"1.0","type":"link"}