{"product_id":"packard-pf42440-control-transformer-24v-output-40-va-2-foot-mount-class-ii","title":"Packard PF42440 Control Transformer – 24V Output, 40 VA, 2-Foot Mount, Class II","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThe Packard PF42440 control transformer is a compact, Class II power solution designed for low-voltage control circuits. Its 2-foot mounting footprint makes it a practical fit for tight panel spaces while delivering a reliable 24V secondary for logic and signaling tasks.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMounting configuration: 2 foot\u003c\/li\u003e \u003cli\u003ePrimary voltage: 120\/208\/240\u003c\/li\u003e \u003cli\u003eSecondary voltage: 24\u003c\/li\u003e \u003cli\u003eVA rating: 40\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhy this transformer makes sense in panel projects\u003c\/h3\u003e \u003cp\u003eWith a 24V secondary and a compact 40 VA rating, it supports small control circuits such as relays and logic modules. The Class II design emphasizes inherent safety for low-voltage applications, while the 2-foot mount aids straightforward integration into existing enclosures with minimal rearrangement.\u003c\/p\u003e \u003ch3\u003ePerformance, longevity, and reliability\u003c\/h3\u003e \u003cp\u003eEngineered for long life, the PF42440 is designed to operate for over 60,000 hours under normal load. The robust build and steady output help maintain consistent control performance, and its compact footprint helps conserve space in crowded panels.\u003c\/p\u003e \u003ch3\u003eReal-world benefits and use cases\u003c\/h3\u003e \u003cp\u003eIn practice, this transformer supports a range of small, low-voltage control tasks. Potential applications include powering relay logic, panel signaling for automation, door access circuits, and HVAC control panels, all within the safe confines of a Class II device.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompact footprint fits crowded enclosures\u003c\/li\u003e \u003cli\u003eVersatile input options: 120, 208, or 240V\u003c\/li\u003e \u003cli\u003eStable 24V output supports low-current control circuits\u003c\/li\u003e \u003cli\u003eLow-maintenance operation with proven long life\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation guidance\u003c\/h3\u003e \u003cp\u003eMount the unit on a sturdy surface, connect the primary leads to the incoming supply, and route the 24V secondary to your control equipment. Maintain appropriate clearance, secure wiring, and ensure enclosure ventilation for best performance.\u003c\/p\u003e \u003cp\u003eOverall, the Packard PF42440 offers a practical, space-conscious way to power low-voltage control logic in panel assemblies. Its combination of safe Class II design, flexible input voltages, and reliable long life makes it a credible option for many standard control needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Packard PF42440 best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for compact control panels, providing a stable 24V output from 120\/208\/240V inputs for low-current control circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can this transformer operate continuously?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for over 60,000 hours of continuous use under normal load, with minimal maintenance in typical panel environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Packard","offers":[{"title":"Default Title","offer_id":48412567371933,"sku":"B01HPJT7C0","price":34.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/packard-pf42440-control-transformer-2-foot-mount-40va.jpg?v=1781238372","url":"https:\/\/nexoltic.com\/products\/packard-pf42440-control-transformer-24v-output-40-va-2-foot-mount-class-ii","provider":"Nexoltic","version":"1.0","type":"link"}