{"product_id":"p0926gh-foxboro-channel-communication-terminal-new-stock","title":"P0926GH Foxboro Channel Communication Terminal | New Stock","description":"\u003ch2\u003eFoxboro P0926GH FBM224\/FBM230\/FBM231 Series\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-density signal acquisition and control tasks in Foxboro I\/A Series distributed control networks, the \u003cstrong\u003eFoxboro P0926GH\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eP0926GH\u003c\/strong\u003e Channel Communication Terminal, provides direct physical\/electrical execution. It interfaces the fieldbus infrastructure with active Fieldbus Modules (FBM224\/FBM230\/FBM231), utilizing a compression polyamide termination assembly layout to route and digitize active instrumentation currents.\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\u003eP0926GH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\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\u003e0.7-1.0 kg (1.06 lbs baseline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact modular design footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e16 channels (voltage\/current, programmable range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e8 channels (voltage\/current, programmable range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+-0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and backplane isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eBackplane connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eFault detection and self-diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-swap\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Matrix\u003c\/h3\u003e\n\u003cp\u003eThe communication terminal architecture routes signals across a dedicated 4-20 mA HART loop protocol layer, embedding 16 analog input channels and 8 analog output channels within a single sub-assembly frame. To preserve conversion fidelity under high electromagnetic interference, the hardware executes stringent channel-to-channel isolation parameters alongside optical decoupling barriers to the backplane bus. This design stabilizes the 16-bit resolution conversion matrix, suppresses near-end cross-talk across adjacent terminal pathways, and maintains reference stability during simultaneous high-speed loop updates without relying on external grounding baluns.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the P0926GH assembly support hot-swap replacement during active loop control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware design allows the module to be hot-swapped without removing system power or disrupting adjacent backplane traffic. However, during the swap interval, the 16 analog inputs and 8 analog outputs connected to this specific terminal block will lose active communication, forcing associated DCS control loops to hold their last value or transition to a pre-configured fail-safe state.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the installation restrictions concerning the compression polyamide termination assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The polyamide housing is rated for a wide operating temperature range (-40 to +85 deg C) and provides IP65 environmental protection against moisture and particulates. Mechanical wire insertion must utilize standard torque tolerances on the compression clamps to prevent intermittent high-resistance contacts that degrade the +-0.1% full-scale measurement accuracy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Assembly and Mounting\u003c\/strong\u003e: Seat the P0926GH firmly onto its baseplate slot until the locking levers click into place. Confirm the backplane pins are straight and clean before physical engagement to prevent structural deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Discipline\u003c\/strong\u003e: Strip field conductors to the recommended length before inserting them into the compression polyamide terminals. Separate low-voltage 4-20 mA analog signal cables from high-voltage AC power routing conduits to minimize capacitive noise coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Matrix\u003c\/strong\u003e: Terminate the field instrument cable shields at the dedicated single-point grounding rail inside the DCS cabinet. Do not ground instrument shields at both ends, as this creates ground loops that can bypass the internal channel-to-channel isolation circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Ensure cabinet fans and ventilation paths provide adequate convective airflow across the assembly to maintain the local temperature below the maximum +85 deg C threshold under high-density ambient conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43468139724890,"sku":"P0926GH","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/437_4e48f1ea-77ca-488d-9810-bbf04406c03c.jpg?v=1780968476","url":"https:\/\/www.spareoil.com\/products\/p0926gh-foxboro-channel-communication-terminal-new-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}