{"product_id":"emerson-396352-03-0-digital-input-module","title":"Emerson 396352-03-0 Digital Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson 396352-03-0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e396352030\u003c\/strong\u003e ControlWave Digital Input Module, operates as a dedicated hardware component for mixed discrete status tracking and local analog signal acquisition within ControlWave RTU and PLC platforms. The board-level sub-assembly conditions and processes 8 physical local terminal points natively at the hardware tier to verify signal variations across industrial process loops.\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\u003e396352-03-0\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\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\u003e2.00 lbs (0.91 kg) net component mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ControlWave rack module footprint geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard ControlWave remote terminal unit environmental limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem logic loop power draw plus instrumentation circuit overhead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e8-point local terminal configuration matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Tracking Compatibility\u003c\/td\u003e\n\u003ctd\u003eDiscrete digital input monitoring \/ 4-20 mA current loop tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Style\u003c\/td\u003e\n\u003ctd\u003eIntegrated local terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Cards\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\u003e4-20 mA HART Loop Protocol Coexistence\u003c\/strong\u003e The module's internal circuitry is engineered to handle mixed-signal inputs, allowing the 8-point local termination interface to monitor discrete states alongside high-sensitivity 4-20 mA loops. The track layout incorporates protective signal clamping to filter high-frequency noise transients, ensuring the module functions smoothly in cabinets running the 4-20 mA HART loop protocol without causing channel-to-channel interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Noise Suppression\u003c\/strong\u003e The internal hardware layout implements dedicated optocouplers and galvanic barriers that establish structural channel-to-channel isolation parameters across the input points. This dielectric isolation suppresses high-voltage inductive spikes, ground loops, and common-mode transients, protecting the central logic tracks and preserving the integrity of data registers on the shared backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle mixed-signal acquisition across the 8 local terminal points?\u003c\/p\u003e\n\u003cp\u003eA: The hardware configuration utilizes internal multiplexers and independent analog-to-digital or discrete scaling circuits on the board. Each channel group is electrically conditioned to process its designated signal type, converting either binary status flags or continuous current loops into uniform data registers for the host controller.\u003c\/p\u003e\n\u003cp\u003eQ: What action is executed if an input loop encounters a high-voltage transient or field-side grounding fault?\u003c\/p\u003e\n\u003cp\u003eA: The module features integrated overvoltage clamping networks and solid-state current limiters natively at the hardware tier. If a field transient occurs, the clamping circuit channels the excess energy safely to chassis ground, isolating the affected loop and setting a local diagnostic registry fault while keeping adjacent input channels online.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45109473050739,"sku":"396352-03-0","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_09-12-41_e2da2962-0bb6-42c5-83e1-6156d583972f.png?v=1781660389","url":"https:\/\/www.dcssupplier.com\/products\/emerson-396352-03-0-digital-input-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}