{"product_id":"kj2101x1-ba1-emerson-i-o-interface-new-original-stock","title":"KJ2101X1-BA1 Emerson I\/O Interface | New \u0026 Original Stock","description":"\u003ch2\u003eEmerson KJ2101X1-BA1 Provox I\/O Interface Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ2101X1-BA1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ2101X1-BA1\u003c\/strong\u003e Provox Input\/Output Interface Module, operates as a dedicated hardware component for legacy data migration and signal translation within Provox and DeltaV control system 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\u003eKJ2101X1-BA1\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\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.3 cm x 12.6 cm x 16 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-4 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on active loop load (Max rating base 24 VDC input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0-5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0-1000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eAnalog and digital signal types\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eProvox and DeltaV control systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Features\u003c\/h3\u003e\n\u003cp\u003eThe interface architecture establishes deterministic data mappings between legacy bus lines and newer protocol stacks. To safeguard logic processor stability from field-side voltage fluctuations, the unit utilizes rigid channel-to-channel isolation circuits across its signal path. The hardware converts hybrid discrete and continuous variables into standardized registers while managing real-time cold junction compensation or loop scaling parameters, minimizing data jitter and signal degradation during multi-platform backplane transitions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the interface module reconcile disparate signaling between legacy and modern platforms?\u003c\/p\u003e\n\u003cp\u003eA: The hardware incorporates onboard protocol translation processors that map the analog and digital physical layers of legacy Provox systems directly into DeltaV data structures.\u003c\/p\u003e\n\u003cp\u003eQ: What are the internal isolation limits for the 24 VDC power and 0-10 VDC output circuits?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on factory-configured channel-to-channel isolation barriers to contain field-side transients and suppress electrical noise propagation to the primary system backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Does the unit support high-frequency pulse inputs?\u003c\/p\u003e\n\u003cp\u003eA: The hardware is rated to process frequency-based signals within a functional range of 0 to 1000 Hz alongside standard analog and digital formats.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Layout\u003c\/strong\u003e: Install the module into standard control cabinets matching the 4.3 cm width constraints, maintaining proper orientation to optimize passive heat dissipation through the module housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configurations\u003c\/strong\u003e: Connect the 24 VDC main power feed and the 0-10 VDC signal lines using shielded twisted-pair cables to prevent electromagnetic coupling in high-density cable trays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding\u003c\/strong\u003e: Terminate all signal cable shields at a single, designated instrument ground node to maintain loop signal integrity and eliminate ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Control\u003c\/strong\u003e: Ensure ambient cabinet temperatures remain between the -4 and +70 deg C operational limits, avoiding conditions that facilitate moisture condensation on the terminal connections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43827491995747,"sku":"KJ2101X1-BA1","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/24_d70bd3b6-ad94-48dc-a0c1-18ea5faecbe5.jpg?v=1762740530","url":"https:\/\/www.autocontrolglobal.com\/products\/kj2101x1-ba1-emerson-i-o-interface-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}