{"product_id":"allen-bradley-1775-p2-power-supply-module","title":"Allen Bradley 1775-P2 Power Supply Module","description":"\u003cp\u003eThe Allen Bradley \u003cstrong\u003e1775-P2\u003c\/strong\u003e is a multi-output power supply module engineered specifically for Allen-Bradley PLC-3 large-scale automation architectures. This heavy-duty hardware unit occupies a single slot within the chassis, converting standard single-phase AC line voltage into regulated DC rails required by rack-mounted processors and I\/O modules. It provides maintenance personnel and control system integrators with a reliable power distribution backbone capable of delivering up to 28 amperes of total output current.\u003c\/p\u003e\n\u003ch3\u003eInput Power and Operational Flexibility\u003c\/h3\u003e\n\u003cp\u003eThe power supply accepts a selectable or wide-range single-phase input voltage of 115 to 230 VAC operating across an input frequency range of 47 to 63 Hz. Internal input protection is managed via a dedicated built-in fuse to safeguard internal circuitry against line surges and electrical faults. Furthermore, the unit incorporates line-to-DC galvanic isolation to enhance operator safety and reduce electrical noise transmission from the AC mains into sensitive processor backplanes.\u003c\/p\u003e\n\u003ch3\u003eDC Outputs and System Protection\u003c\/h3\u003e\n\u003cp\u003eThe module provides three distinct regulated DC outputs distributed directly through the PLC-3 backplane interface. To prevent catastrophic hardware failures under load anomalies, each output is fully protected against overcurrent and short-circuit conditions. Weighing 21.75 lbs (9.87 kg), the unit requires adequate ventilation and proper clearance within the control cabinet to dissipate heat generated during high-capacity operation.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1775-P2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePLC 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eMulti-Output Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e115–230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Phase\u003c\/td\u003e\n\u003ctd\u003eSingle-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Current\u003c\/td\u003e\n\u003ctd\u003e28 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Outputs\u003c\/td\u003e\n\u003ctd\u003e3 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Regulation\u003c\/td\u003e\n\u003ctd\u003eRegulated DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Slots Required\u003c\/td\u003e\n\u003ctd\u003e1 Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Distribution\u003c\/td\u003e\n\u003ctd\u003eBackplane Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e21.75 lbs (9.87 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: How many DC outputs does the 1775-P2 power supply provide, and how are they distributed? A: The module provides three regulated DC outputs that distribute power directly through the PLC-3 backplane to rack-mounted system components.\u003c\/p\u003e\n\u003cp\u003eQ: What safety and protection features are integrated into the power supply unit? A: The unit features an internal fuse for input protection, line-to-DC isolation for electrical safety, and built-in overcurrent and short-circuit protection on all DC outputs.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53270604120344,"sku":"1775-P2","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1775-P2_8a07fb0b-6670-4408-8257-acfc398a19d5.png?v=1794536152","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-1775-p2-power-supply-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}