{"product_id":"emerson-396509-03-7-controlwave-power-supply-module","title":"Emerson 396509-03-7 ControlWave Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson 396509-03-7\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e396509037\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for localized voltage regulation and internal bus power distribution within ControlWave rack-mounted architectures. The module converts raw input power natively at the hardware tier to deliver a stabilized 24 VDC output profile to active electronic processing cards and interface networks.\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\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\u003e396509-03-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eControlWave Series CS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.85 lbs (0.39 kg) net component mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eRack mountable backplane assembly integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal supply line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Rating\u003c\/td\u003e\n\u003ctd\u003e1000 mA (1.0 A) continuous at 24 VDC threshold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Interface\u003c\/td\u003e\n\u003ctd\u003e1 x 7-position terminal block matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Interface\u003c\/td\u003e\n\u003ctd\u003e2 x 3-position terminal block matrices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Layout\u003c\/td\u003e\n\u003ctd\u003ePassive convection dissipation profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePower Supply Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Instrumentation Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulated DC Distribution and Backplane Power Allocation\u003c\/strong\u003e The power module conditions incoming raw DC lines, transforming the electrical energy into a smooth 1000 mA at 24 VDC supply rail. This regulated distribution runs concurrently with system backplane cycles, driving the internal processing gates of adjacent central processors and interface nodes without generating localized voltage sags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Suppression and Loop Protocol Coexistence\u003c\/strong\u003e The internal switching regulator layout is heavily shielded and filtered to suppress high-frequency harmonic ripples. By containing electromagnetic interference natively at the hardware tier, the assembly operates within enclosures hosting high-sensitivity analog modules running the 4-20 mA HART loop protocol without causing channel-to-channel signal distortion or tracking errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What operational layout do the three distinct integrated terminal blocks provide?\u003c\/p\u003e\n\u003cp\u003eA: The 7-position terminal block handles primary power inputs, master chassis grounding pathways, and fault diagnostic relay loops. The two independent 3-position terminal blocks route independent branches of the regulated 24 VDC output to auxiliary field devices or adjacent communication interface networks.\u003c\/p\u003e\n\u003cp\u003eQ: What protection action is executed if the output load spikes beyond the 1000 mA specification?\u003c\/p\u003e\n\u003cp\u003eA: The module incorporates solid-state overcurrent and thermal overload protection circuits. If a field-side fault or excessive module load draws current past the 1000 mA ceiling, the module limits the current output or executes a thermal shutdown, isolating the backplane until the short-circuit condition is cleared.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45109473149043,"sku":"396509-03-7","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-17_09-25-32_cc4671a7-6495-49c8-b425-37a42ff4a20d.png?v=1781660475","url":"https:\/\/www.dcssupplier.com\/products\/emerson-396509-03-7-controlwave-power-supply-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}