{"product_id":"honeywell-8c-pooda1-digital-output-modules","title":"Honeywell 8C-POODA1 Digital Output Modules","description":"\u003cp\u003eConfigured for discrete field actuation in Honeywell Experion PKS platforms, the \u003cstrong\u003eHoneywell 8C-PDODA1\u003c\/strong\u003e (\u003cstrong\u003e8C-PDODA1\u003c\/strong\u003e Digital Output Module) provides direct physical\/electrical execution. The 32-channel, 24 VDC bussed output assembly converts internal backplane command signals into field-isolated discrete states to drive binary final control elements. Featuring conformal coating for harsh environmental exposure, the hardware decouples core controller logic processing nodes from external electrical transients across field output 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\u003e8C-PDODA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\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\u003e0.88 lbs (0.40 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e125 mm x 45 mm x 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 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\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e32 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDigital Bussed Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eField Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Coating\u003c\/td\u003e\n\u003ctd\u003eConformally Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; DCS Loop Protocol Integration\u003c\/h3\u003e\n\u003cp\u003eThe 8C-PDODA1 incorporates dedicated field-side galvanic isolation barriers, protecting internal logic traces against common-mode voltage spikes and line-to-ground fault loops. While operating adjacent to analog loop processing units carrying 4-20 mA HART loop protocol communications, the module maintains deterministic 32-channel discrete switching without introducing high-frequency cross-talk or backplane bus noise degradation. Internal power plane distribution feeds field loads through bussed output banks while maintaining physical isolation from core controller processing circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the conformal coating on the 8C-PDODA1 protect internal circuitry?\u003c\/p\u003e\n\u003cp\u003eA: The protective coating forms a thin barrier across the printed circuit board assembly, preventing moisture accumulation, airborne conductive contaminants, and chemical vapor corrosion from shorting trace paths.\u003c\/p\u003e\n\u003cp\u003eQ: What is the benefit of field isolation on this 32-channel module?\u003c\/p\u003e\n\u003cp\u003eA: Field isolation decouples external 24 VDC output load circuits from the internal DCS backplane bus, preventing electrical surges and ground faults on field device lines from disrupting system control operations.\u003c\/p\u003e\n\u003cp\u003eQ: What electrical configuration is used for the output channels on the 8C-PDODA1?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes a bussed digital output topology powered by an external 24 VDC distribution loop to switch discrete output states across 32 individual field channels.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eBond the Series 8 mounting baseplate ground terminal to the main enclosure Earth grounding bar using a stranded copper conductor (minimum 4 mm2 \/ 10 AWG).\u003c\/li\u003e\n\u003cli\u003eIsolate external 24 VDC loop power supplies before inserting or removing the 8C-PDODA1 module from its baseplate slot.\u003c\/li\u003e\n\u003cli\u003eRoute 24 VDC digital output wiring through dedicated, grounded metallic wireways separated by at least 300 mm from high-voltage AC conductors.\u003c\/li\u003e\n\u003cli\u003eTerminate all field wiring shield connections at a single Earth ground point to prevent circulating ground currents across the output loops.\u003c\/li\u003e\n\u003cli\u003eTorque baseplate wiring terminal block screws to 0.5 to 0.6 Nm to ensure gas-tight mechanical contact and low electrical resistance.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48793874628798,"sku":"8C-POODA1","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/8C-POODA1.png?v=1787887846","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-8c-pooda1-digital-output-modules","provider":"AutoOilTech Limited","version":"1.0","type":"link"}