{"product_id":"honeywell-cc-pwrr01-redundant-power-supply-module","title":"Honeywell CC-PWRR01 Redundant Power Supply Module","description":"\u003ch2\u003eHoneywell CC-PWRR01 Redundant Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for redundant AC-DC conversion and 24 VDC backplane distribution in Honeywell control system rack architecture, the \u003cstrong\u003eHoneywell CC-PWRR01\u003c\/strong\u003e, (\u003cstrong\u003eCC-PWRR01\u003c\/strong\u003e Redundant Power Supply) provides direct physical\/electrical execution. The module implements dual power supply redundancy to maintain continuous DC bus availability for system backplane loads under single-supply failure conditions.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eCC-PWRR01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.3 x 15.5 x 16.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e100 - 230 VAC, 47 - 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 - 26 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoldup Time\u003c\/td\u003e\n\u003ctd\u003e20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e65% (min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual redundant power supply configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup\u003c\/td\u003e\n\u003ctd\u003e30 min @ 20 A max load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Change\u003c\/td\u003e\n\u003ctd\u003e30% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Power Backplane Regulation (Honeywell DCS Power Architecture)\u003c\/h3\u003e\n\u003cp\u003eThe CC-PWRR01 implements isolated AC-DC conversion stages to decouple input mains transients from downstream backplane distribution rails. Within Honeywell rack-based control systems, the redundant supply architecture maintains independent power conversion channels, allowing deterministic load sharing and fault containment during single module degradation.\u003c\/p\u003e\n\u003cp\u003eOutput regulation is maintained within a narrow 24 - 26 VDC window, supporting downstream I\/O modules and controller power rails. Internal redundancy logic manages active load balancing between paired supply modules without requiring external synchronization signaling. The design aligns with channel isolation principles commonly used in Honeywell process control backplane systems, where power domains are segmented to prevent cross-coupled disturbances across control and I\/O subsystems.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the CC-PWRR01 operate in hot-swap redundant configurations without system shutdown?\u003cbr\u003eA: The module supports redundant operation with parallel power modules; however, hot-swap behavior depends on rack backplane implementation and load sharing configuration. Output continuity is maintained during single module removal under supported redundancy wiring.\u003c\/p\u003e\n\u003cp\u003eQ: What is the impact of AC input fluctuation on 24 VDC output stability?\u003cbr\u003eA: The AC-DC conversion stage regulates output within 24 - 26 VDC under specified input range of 100 - 230 VAC. Transient response is governed by internal holdup capability of 20 ms.\u003c\/p\u003e\n\u003cp\u003eQ: Does redundancy require external synchronization or load balancing control?\u003cbr\u003eA: Load sharing is managed internally by the redundant power modules. No external synchronization bus is required for basic parallel operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall CC-PWRR01 modules in a ventilated rack enclosure with defined backplane alignment. Ensure AC input lines are isolated from low-voltage signal cabling to prevent conducted noise coupling. Maintain correct grounding of the rack chassis using a single-point earth reference to minimize circulating ground currents.\u003c\/p\u003e\n\u003cp\u003eRedundant modules must be installed in matched pairs with identical wiring topology to ensure balanced load distribution. DC output wiring should be routed with minimum loop area and separated from high-frequency switching conductors. Verify polarity and backplane connector seating before energizing the system to avoid transient inrush stress on downstream modules.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44339053625432,"sku":"CC-PWRR01 51199939-100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/CC-PWRR0151199939-100-3.jpg?v=1783329181","url":"https:\/\/www.industriaxplc.com\/products\/honeywell-cc-pwrr01-redundant-power-supply-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}