{"product_id":"honeywell-mc-gaih22-high-level-analog-input-module","title":"Honeywell MC-GAIH22 High Level Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Honeywell MC-GAIH22 is a specialized high-level analog input module engineered for integration within Honeywell distributed control systems (DCS). This unit facilitates the reliable acquisition of analog voltage and current signals, serving as a critical interface between field instrumentation and the control processor. Designed for demanding industrial environments, the module ensures signal integrity and measurement precision for process variables such as flow, pressure, and temperature. Its robust mechanical construction and efficient terminal design make it a standard component for process automation in power, chemical, and offshore sectors.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-level analog input processing for standard process instrumentation signals.\u003c\/li\u003e\n\u003cli\u003eCompression terminal interface for secure, vibration-resistant field wiring.\u003c\/li\u003e\n\u003cli\u003eAdvanced internal filtering to mitigate electromagnetic interference in high-noise industrial settings.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration into Honeywell MC series rack-based architectures.\u003c\/li\u003e\n\u003cli\u003eOptimized for continuous operation in harsh temperature and humidity environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe MC-GAIH22 is widely utilized in large-scale industrial control architectures, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRefinery and petrochemical process monitoring.\u003c\/li\u003e\n\u003cli\u003ePower generation control systems.\u003c\/li\u003e\n\u003cli\u003eOffshore production platform automation.\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose analog data acquisition for industrial instrumentation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMC-GAIH22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eHigh-level analog voltage\/current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e6 W (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eCompression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the controller is powered down before inserting or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eVerify that all field wiring is properly secured in the compression terminals to prevent intermittent signal loss due to vibration.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the cabinet to ensure the ambient temperature remains within the specified 0 to 60 deg C range.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for analog signal runs to minimize EMI, and ensure the shield is grounded according to plant standards.\u003c\/li\u003e\n\u003cli\u003eHandle the module using standard ESD-safe practices to prevent damage to internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the MC-GAIH22 suitable for thermocouple inputs?\u003c\/strong\u003e\u003cbr\u003eThis module is designed for high-level analog signals (voltage and current). Please verify your specific instrumentation requirements, as low-level signals like raw thermocouple outputs typically require a dedicated RTD or thermocouple input module.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module support hot-swapping?\u003c\/strong\u003e\u003cbr\u003eThe module supports hot replacement; however, this is subject to the specific configuration and safety protocols of your existing Honeywell controller system. Always consult your system documentation before performing maintenance on live racks.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44730820067416,"sku":"MC-GAIH22","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_f991b193-fc49-40a6-be2a-2b818f5f49a3.jpg?v=1788662075","url":"https:\/\/www.industriaxplc.com\/id\/products\/honeywell-mc-gaih22-high-level-analog-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}