{"product_id":"8c-paima1-honeywell-8-channel-analog-input-module-new-original-stock","title":"8C-PAIMA1 Honeywell 8-Channel Analog Input Module | New \u0026 Original Stock","description":"\u003ch2\u003eHoneywell 8C-PAIMA1 Experion PKS Series 8\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-PAIMA1\u003c\/strong\u003e serves as the primary \u003cstrong\u003e8C-PAIMA1\u003c\/strong\u003e Analog Input Module utilized to execute high-precision data acquisition across Experion PKS Series 8 C300 platforms.\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-PAIMA1\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.1 cm x 26.7 cm x 17.8 cm\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\u003eBackplane powered via Series 8 carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Isolated Analog Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Configurations\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loop, 1-5 VDC voltage, Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eNative HART (Highway Addressable Remote Transducer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit analog-to-digital conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Profile\u003c\/td\u003e\n\u003ctd\u003eFull channel-to-channel and channel-to-logic galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd\u003eCE, TUV, UL508, CSA, IEC 61508 (SIL 2\/3 capable)\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\u003c\/h3\u003e\n\u003cp\u003eThe module architecture incorporates a 4-20 mA HART loop protocol engine across 8 isolated channels, enabling simultaneous extraction of primary process variables and secondary digital diagnostics from smart field instruments. Structural channel-to-channel isolation prevents ground loop current transmission and cross-talk interference, protecting the internal 16-bit analog-to-digital conversion matrix. An onboard microprocessor executes real-time signal conditioning and digital filtering, maintaining a stable data interface within a hardened operating window of -40 to +70 deg C.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 8C-PAIMA1 manage secondary variables from smart transmitters?\u003c\/p\u003e\n\u003cp\u003eA: The onboard microprocessor features integrated HART modems per channel. This configuration executes native digital modulation pass-through, allowing the C300 controller to continuously poll secondary variables and status registers directly over the analog 4-20 mA signal wiring.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical isolation limits between individual channels on this module?\u003c\/p\u003e\n\u003cp\u003eA: The module is built with complete galvanic channel-to-channel and channel-to-logic isolation. This physical separation prevents localized voltage spikes or ground potential differences on one field loop from propagating to adjacent channels or degrading the system backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Is this analog input module approved for use in safety-instrumented systems?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 8C-PAIMA1 is compliant with IEC 61508 standards and holds TÜV certification, designating the module as SIL 2 and SIL 3 capable for deployment in high-integrity process safety functions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion and Retention:\u003c\/strong\u003e Align the 8C-PAIMA1 module along the chassis guides of the Series 8 I\/O Termination Assembly (IOTA). Press firmly until the mechanical locking latches engage to ensure positive electrical contact with the backplane connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Matrix:\u003c\/strong\u003e Connect all smart transmitter twisted-pair shielding drain wires directly to the master copper instrumentation ground bar within the enclosure. Do not ground the shields at the field instrument side to avoid circulating earth currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Cable Separation:\u003c\/strong\u003e Route the low-voltage 4-20 mA\/1-5 VDC input signal cables inside distinct wire ducts separate from heavy AC power lines, variable frequency drives, and inductive load switching circuits to prevent electromagnetic noise coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42870833709146,"sku":"8C-PAIMAI","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/141.1.jpg?v=1772501147","url":"https:\/\/www.spareoil.com\/products\/8c-paima1-honeywell-8-channel-analog-input-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}