{"product_id":"emerson-396571-02-6-controlwave-isolated-input-module","title":"Emerson 396571-02-6 ControlWave Isolated Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson 396571-02-6\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e396571\u003c\/strong\u003e Isolated Input Module, operates as a dedicated hardware component for galvanic signal conditioning and field contact state detection within ControlWave PLC platforms. Equipped with a 24 V local connector and an integrated LED daughterboard, it processes field input signals while maintaining electrical isolation from internal backplane logic.\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\u003e396571-02-6\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\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e396571\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 lbs (approx. 0.12 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ControlWave Micro Module Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Local Connector Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003eIsolated Field Circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Indication\u003c\/td\u003e\n\u003ctd\u003eOnboard LED Daughterboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eControlWave PLC Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 396571-02-6 module incorporates optical channel-to-channel isolation architecture to decouple field-side transients from the internal system bus. This isolation structure suppresses common-mode voltage spikes, ground loops, and electrical cross-talk, preventing signal degradation across neighboring analog circuits running 4-20 mA HART loop protocol signals on the same backplane assembly.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What function does the integrated LED daughterboard serve on the 396571-02-6 module?\u003c\/p\u003e\n\u003cp\u003eA: The onboard LED daughterboard provides real-time local visual status indication for channel input state activity and diagnostic hardware conditions.\u003c\/p\u003e\n\u003cp\u003eQ: How is local power supplied to the input circuitry of the 396571-02-6?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes a dedicated 24 V local connector interface to deliver isolated operating voltage directly to field input sensing circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 396571-02-6 module be hot-swapped during system operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping limits depend on the specific ControlWave rack chassis configuration; field power to the 24 V local connector should be isolated prior to module removal to avoid arc discharge.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down field-side 24 V power connections before seating or unseating the module from the ControlWave backplane chassis.\u003c\/li\u003e\n\u003cli\u003eAlign the module circuit board with the chassis guide rails and push firmly until the backplane connector engages completely.\u003c\/li\u003e\n\u003cli\u003eTighten the retaining panel fasteners to establish frame grounding contact and secure the assembly against vibration.\u003c\/li\u003e\n\u003cli\u003eWire 24 V local input power and field signal leads to the designated terminal header, ensuring proper polarity.\u003c\/li\u003e\n\u003cli\u003eGround field cable shielding at a single grounding point on the enclosure chassis to minimize electromagnetic noise coupling.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53328471589173,"sku":"396571-02-6","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/396571-02-6.png?v=1787108521","url":"https:\/\/www.5gplc.com\/products\/emerson-396571-02-6-controlwave-isolated-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}