{"product_id":"p0926hta-foxboro-8-slot-baseplate-datasheet-technical-manual","title":"P0926HTA Foxboro 8 Slot Baseplate Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eFoxboro P0926HTA Modular Baseplate 8 Slot\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro P0926HTA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eP0926HTA\u003c\/strong\u003e Industrial Backplane Module, operates as a dedicated hardware component for communication distribution and fieldbus module mounting within Foxboro I\/A Series control systems. Configured as an 8-slot carrier, the assembly establishes direct physical\/electrical execution for electrical signaling, data communication routing, and DIN rail-mounted 200 Series Fieldbus Module (FBM) interfaces.\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\u003eP0926HTA\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 x 102 x 104 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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, 200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Backplane Module \/ Termination Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eFoxboro I\/A Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 VDC, 4 to 20 mA, 0 to 10 VDC, 0 to 200 mV\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\u003eNumber of Terminals\u003c\/td\u003e\n\u003ctd\u003e16-32 (dependent on FBM type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Method\u003c\/td\u003e\n\u003ctd\u003eScrew-clamp or spring-clamp terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA, IEC 61131-2\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 Backplane Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe baseplate backplane architecture integrates internal redundant power and communication rails to maintain persistent module fieldbus connectivity. It acts as the primary termination assembly interface mapping raw input variants, including 4-20 mA, 0-10 VDC, and low-level 0-200 mV signals, straight to individual FBM processing slots. Structural tracking lanes inside the module housing ensure signal line separation, suppressing cross-talk and protecting the multi-board communication bus from electromagnetic disruption under full I\/O density loading.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the backplane limit hot-swappable installation parameters for attached 200 Series FBMs?\u003c\/strong\u003e A: No, the baseplate is built specifically to support hot-swappable FBM insertion and removal. The mechanical guides and internal backplane connectors align power pins and communication lines sequentially, allowing hot-swapping without causing voltage transients on adjacent slots or losing central controller sync.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is physical power distribution isolated between separate slots on this baseplate?\u003c\/strong\u003e A: The passive backplane distributes redundant 24 VDC rails across all 8 slots through individual trace isolation techniques. While channel-to-channel and channel-to-ground isolation are dependent on the inserted FBM design, the baseplate ensures that a localized short-circuit on one FBM slot does not drop power to the remaining active slots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of wiring terminations does this specific hardware variant support?\u003c\/strong\u003e A: The connection blocks accept either screw-clamp or spring-clamp terminals depending on the attached field termination assembly version. It provides direct wire clamping for 16 to 32 termination points to handle complex multi-conductor analog or digital field device loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Mounting and Grounding:\u003c\/strong\u003e Install the baseplate onto a rigid, clean standard DIN rail carrier. Ensure the metal grounding tabs on the rear lock firmly to the rail to provide a definitive, low-impedance connection path to the structural enclosure ground grid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring Torque:\u003c\/strong\u003e For models utilizing screw-clamp terminals, verify that all field wire connections are torqued according to standard specification limits to prevent high-resistance connections or intermittent signal loss under industrial vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Power Cabling:\u003c\/strong\u003e Supply independent dual 24 VDC feeds from separate power distribution blocks to the backplane input terminals. This redundancy structure allows continuous operation during primary power grid drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Management and Clearance:\u003c\/strong\u003e Route all 4-20 mA loop lines and communication cables through designated wire management channels. Maintain a minimum separation of 30 cm between these low-voltage signal paths and high-current AC power lines within the panel enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43461943230554,"sku":"P0926HTA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/425._58f54845-531a-4776-9bb5-0c08c3392b90.jpg?v=1780889564","url":"https:\/\/www.spareoil.com\/products\/p0926hta-foxboro-8-slot-baseplate-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}