{"product_id":"allen-bradley-1756-pa75r-redundant-power-supply","title":"Allen-Bradley 1756-PA75R Redundant Power Supply","description":"\u003ch2\u003eAllen-Bradley 1756-PA75R ControlLogix Redundant Power Supply\u003c\/h2\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1756-PA75R\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Redundant Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e \u003cspan style=\"color: #2e86ab;\"\u003e85-265V AC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 47-63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 75W @ 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e \u003cspan style=\"color: #2e86ab;\"\u003e13A @ 5.1V DC, 2.8A @ 24V DC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e 115W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold-up Time:\u003c\/strong\u003e 2 cycles @ 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e \u003cspan style=\"color: #2e86ab;\"\u003e0 to 60°C (32 to 140°F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.2 lb (1.45 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal input voltage options include 120V AC and 240V AC for flexible installation\u003c\/li\u003e\n\u003cli\u003eMaximum inrush current measures 20 amperes during initial power application\u003c\/li\u003e\n\u003cli\u003eIsolation voltage rating provides 250V continuous reinforced insulation protection\u003c\/li\u003e\n\u003cli\u003eCurrent capacity includes 4A at 3.3V DC and 1.5A at 1.2V DC for various backplane needs\u003c\/li\u003e\n\u003cli\u003eAnnunciator power support enables connection to external signaling devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall externally using the panel-mounted design to conserve chassis slot space\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard 1756 ControlLogix chassis models A4 through A17\u003c\/li\u003e\n\u003cli\u003eRequires 1756-CPR2 series cables for connection to chassis adapter module\u003c\/li\u003e\n\u003cli\u003eNeeds 1756-PSCA2 series chassis adapter for proper redundant system configuration\u003c\/li\u003e\n\u003cli\u003eUse Category 3 annunciator wiring with 22-14 AWG stranded copper conductors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat makes the 1756-PA75R different from standard power supplies?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThis model provides redundant operation with automatic load sharing for critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat input voltages does this power supply accept?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIt accepts a wide range from 85-265V AC, supporting most industrial power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat components do I need for a redundant power system?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYou need two PA75R units, two CPR2 cables, and one PSCA2 chassis adapter module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCan I monitor the power supply status remotely?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYes, the solid-state relay output can connect to an input module for status monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat chassis models are compatible with this power supply?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIt works with all 1756 ControlLogix chassis including A4, A7, A10, A13, and A17.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDo you offer returns for this power supply?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWe provide 30-day returns for products in original condition with complete packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact: \u003cstrong\u003e\u003cu\u003esales@nex-auto.com\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45397119402145,"sku":"1756-PA75R","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-PA75R.jpg?v=1763631643","url":"https:\/\/www.autonexcontrol.com\/it\/products\/allen-bradley-1756-pa75r-redundant-power-supply","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}