{"product_id":"allen-bradley-1756-pa75rk-controllogix-redundant-ac-power-supply","title":"Allen-Bradley 1756-PA75RK ControlLogix Redundant AC Power Supply","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-PA75RK ControlLogix Redundant AC Power Supply\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Manufacturer:\u003c\/strong\u003e Allen-Bradley.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \u0026amp; Series:\u003c\/strong\u003e \u003cstrong style=\"color: #2e86c1;\"\u003e1756-PA75RK\u003c\/strong\u003e, part of the ControlLogix Series B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Redundant AC Power Supply Module for panel mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e 120 to 220 Volts AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e Wide operational range from 85 to 265 Volts AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e Compatible with 47 to 63 Hertz power systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Ratings:\u003c\/strong\u003e 115 Watt maximum input with 75 Watt output at 60°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 250 Volts continuous isolation for safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Operates from 32°F to 140°F (0°C to 60°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e Panel-mount size of 6.9 x 5.7 x 5.4 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Weight:\u003c\/strong\u003e Weighs 3.2 pounds (1.45 kilograms) for secure mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Designed for panel-mounted installation in systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRedundant System Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Sharing:\u003c\/strong\u003e Automatically shares loads between multiple power supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Resolution:\u003c\/strong\u003e Engineered specifically to resolve power supply operational faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Monitoring:\u003c\/strong\u003e Features status indicators for real-time operational monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Recognition:\u003c\/strong\u003e Includes system recognition relay for supply status monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Availability:\u003c\/strong\u003e Provides continuous operation through redundant design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Operation:\u003c\/strong\u003e Series B chassis enables automated load management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWiring \u0026amp; Connection Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Wire:\u003c\/strong\u003e Use Category 1, 2.5 mm² (14 AWG) copper wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Temperature:\u003c\/strong\u003e All wires rated for 90°C (194°F) minimum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Thickness:\u003c\/strong\u003e Maximum insulation of 1.2 mm (0.047 inches).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnunciator Wire:\u003c\/strong\u003e Category 3 wire from 0.25 to 2.5 mm² (22-14 AWG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Torque:\u003c\/strong\u003e Tighten conductor screws to 0.79 N·m (7 lb·in).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnunciator Rating:\u003c\/strong\u003e Not rated for pilot duty applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type:\u003c\/strong\u003e Solid or stranded copper wire acceptable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental \u0026amp; Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Tolerance:\u003c\/strong\u003e Withstands up to 60°C (140°F) without derating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Classification:\u003c\/strong\u003e Class 1, Class A Appliance per IEC\/CISPR 11.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectromagnetic Compatibility:\u003c\/strong\u003e Note that radiation may affect compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Highly durable construction for industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Open-style module requiring proper external enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Use:\u003c\/strong\u003e Designed for industrial automation power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What makes the 1756-PA75RK a redundant power supply?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong style=\"color: #2e86c1;\"\u003e1756-PA75RK\u003c\/strong\u003e features load-sharing and automatic fault resolution for redundant operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the input voltage range for this module?\u003c\/strong\u003e\u003cbr\u003eA: It accepts 85-265V AC input with 120-220V AC nominal voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How is this power supply mounted?\u003c\/strong\u003e\u003cbr\u003eA: This is a panel-mounted module measuring 6.9 x 5.7 x 5.4 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you stock genuine 1756-PA75RK modules?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only \u003cstrong\u003ebrand new, original\u003c\/strong\u003e Allen-Bradley \u003cstrong\u003e1756-PA75RK\u003c\/strong\u003e units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your shipping policy for this item?\u003c\/strong\u003e\u003cbr\u003eA: Orders ship within 5 days via DHL, FedEx, or UPS with global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy for power supplies?\u003c\/strong\u003e\u003cbr\u003eA: We offer a 30-day return window for unused items in original packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner \u003cstrong\u003eNexAuto Technology Limited\u003c\/strong\u003e : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45705157574817,"sku":"1756-PA75RK","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-PA75RK.jpg?v=1770710914","url":"https:\/\/www.autonexcontrol.com\/uk\/products\/allen-bradley-1756-pa75rk-controllogix-redundant-ac-power-supply","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}