{"product_id":"honeywell-8c-paima1-low-level-analog-input-module","title":"Honeywell 8C-PAIMA1 Low-Level Analog Input Module","description":"\u003ch2\u003eHoneywell 8C-PAIMA1 Low-Level Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for low-level temperature signal acquisition in Honeywell Experion PKS Series 8 \/ C300 systems, the \u003cstrong\u003eHoneywell 8C-PAIMA1\u003c\/strong\u003e (\u003cstrong\u003e8C-PAIMA1\u003c\/strong\u003e Low-Level Analog Input Module) provides direct electrical conversion of RTD and thermocouple sensor signals into controller process data.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 8 IOM form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eExperion PKS Series 8 \/ C300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eLow-Level Analog Input Module (LLAI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Sensor Types\u003c\/td\u003e\n\u003ctd\u003eThermocouples and Resistance Temperature Detectors (RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Thermocouple Types\u003c\/td\u003e\n\u003ctd\u003eType B, E, J, K, N, R, S, T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported RTD Types\u003c\/td\u003e\n\u003ctd\u003ePt100, Pt200, Pt500, Ni120, Cu10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Wiring Support\u003c\/td\u003e\n\u003ctd\u003e2-wire, 3-wire, or 4-wire depending on IOTA configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e-20 mV to +100 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog-to-Digital Conversion\u003c\/td\u003e\n\u003ctd\u003e16-bit resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Mode Rejection Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;120 dB at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Mode Rejection Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 dB at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eTypically +\/-0.05% of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated IOTA\u003c\/td\u003e\n\u003ctd\u003e8C-TAIMA1 Low-Level AI IOTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eConformal coating according to ISA S71.04 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eDirect plug-in connection to Series 8 IOTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Function\u003c\/td\u003e\n\u003ctd\u003eHot-swappable module replacement support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 8C-PAIMA1 performs direct temperature measurement processing through RTD and thermocouple inputs. Therefore, the module integrates cold junction compensation (CJC) for thermocouple signal correction and applies digital linearization to improve measurement conversion accuracy.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the module provides channel-level signal processing to reduce interference between sensor inputs. The conformal coating protects internal electronic components from humidity, corrosive contaminants, and industrial environmental exposure.\u003c\/p\u003e\n\u003cp\u003eThe module follows Honeywell process I\/O design practices for Experion PKS systems. It supports temperature monitoring loops without external signal conversion devices when compatible sensors connect through the associated 8C-TAIMA1 IOTA.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What sensor types can the Honeywell 8C-PAIMA1 accept?\u003cbr\u003eA: The module accepts low-level temperature signals from thermocouples and RTD sensors. Supported thermocouple types include B, E, J, K, N, R, S, and T, while RTD support includes Pt100, Pt200, Pt500, Ni120, and Cu10.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 8C-PAIMA1 provide thermocouple cold junction compensation?\u003cbr\u003eA: Yes. The module includes cold junction compensation (CJC) for thermocouple input processing and performs digital temperature signal correction.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 8C-PAIMA1 be replaced while the system remains powered?\u003cbr\u003eA: Yes. The module supports hot-swappable replacement within the Series 8 I\/O architecture, following the applicable system maintenance procedures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 8C-PAIMA1 module directly onto the compatible 8C-TAIMA1 IOTA assembly. Verify that the IOTA wiring matches the selected RTD or thermocouple configuration before applying power.\u003c\/p\u003e\n\u003cp\u003eUse shielded instrumentation cables for low-level temperature signals. Connect cable shields according to the plant grounding standard to reduce electromagnetic interference. Separate sensor wiring from high-current power conductors and switching circuits.\u003c\/p\u003e\n\u003cp\u003eBefore operation, verify sensor polarity, terminal assignments, and input configuration parameters within the Experion PKS engineering environment. Confirm that diagnostic status indicators show normal module operation after installation.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44451776692312,"sku":"8C-PAIMAI","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/8C-PAIMAI.jpg?v=1784877921","url":"https:\/\/www.industriaxplc.com\/ar\/products\/honeywell-8c-paima1-low-level-analog-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}