{"product_id":"allen-bradley-1497-f-basx-3-n-control-circuit-transformer","title":"Allen-Bradley 1497-F-BASX-3-N Control Circuit Transformer","description":"\u003ch1\u003eAllen-Bradley 1497-F-BASX-3-N Control Circuit Transformer\u003c\/h1\u003e\n\u003cp\u003eConfigured for control voltage transformation in industrial power distribution networks, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1497-F-BASX-3-N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e1497-F-BASX-3-N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControl Circuit Transformer) provides direct electrical execution by converting 240\/480 VAC or 220\/440 VAC supply voltages to 110 VAC or 120 VAC control circuit levels. The transformer incorporates provisions for two primary fuse blocks and one secondary fuse block for circuit protection.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe catalog number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1497-F-BASX-3-N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specified as a fixed transformer assembly. No manufacturer-defined suffix matrix or configurable ordering breakdown is provided in the available documentation.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e1497-F-BASX-3-N\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 Type\u003c\/td\u003e\n\u003ctd\u003eControl Circuit Transformers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1497-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformer Rating\u003c\/td\u003e\n\u003ctd\u003e350 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e240\/480 VAC (60 Hz), 220\/440 VAC (50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Voltage\u003c\/td\u003e\n\u003ctd\u003e110 VAC (50 Hz), 120 VAC (60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Block Configuration\u003c\/td\u003e\n\u003ctd\u003e2 Primary, 1 Secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Design\u003c\/td\u003e\n\u003ctd\u003eFinger-safe per EN 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003ecULus, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL 5085-1, UL 5085-2, EN 61558, CSA C22.2 No. 66.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.95 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Power Distribution and Control Voltage Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1497-F-BASX-3-N functions as a power conversion component supplying reduced control voltages to PLC cabinets, relay logic circuits, contactor coils, and associated control devices. The transformer operates independently of controller backplane communications and network traffic.\u003c\/p\u003e\n\u003cp\u003eIn control panel architectures, the 350 VA capacity allows distribution of secondary control power while maintaining isolation between supply and control circuits. The integrated fuse block arrangement permits independent protection of primary and secondary transformer circuits according to installation requirements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 1497-F-BASX-3-N support both 50 Hz and 60 Hz power systems?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The transformer is specified for 220\/440 VAC operation at 50 Hz and 240\/480 VAC operation at 60 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this transformer include secondary circuit protection provisions?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The unit is configured with provisions for two primary fuse blocks and one secondary fuse block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is firmware maintenance required for this device?\u003c\/strong\u003e\u003cbr\u003eA: No. The transformer is an electromechanical power conversion device and contains no programmable firmware.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify primary voltage tap selection before energizing the transformer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall primary and secondary overcurrent protection devices according to applicable electrical codes and equipment documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDe-energize all supply circuits before wiring or maintenance activities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain separation between control wiring and higher-current power conductors within the enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure adequate enclosure space for transformer heat dissipation during continuous operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify all terminal connections are mechanically secure before commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect protective grounding conductors in accordance with local electrical standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspect fuse holders periodically and replace protective devices only with correctly rated components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43441786454106,"sku":"1497-F-BASX-3-N","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1497-F-BASX-3-N2.jpg?v=1780381590","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1497-f-basx-3-n-control-circuit-transformer","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}