{"product_id":"honeywell-mc-phai01-51403479-150-experion-c300-analog-input-module","title":"Honeywell MC-PHAI01 51403479-150 Experion C300 Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eProcessing critical high-density field measurements within the Experion PKS architecture, the \u003cstrong\u003eHoneywell MC-PHAI01\u003c\/strong\u003e (part number \u003cstrong\u003e51403479-150\u003c\/strong\u003e) functions as a high-reliability C300 Analog Input Module. It provides seamless acquisition of analog process variables, converting field signals for execution by the C300 controller. This conformal-coated module integrates directly into the Series C Input\/Output Termination Assembly (IOTA) block, ensuring robust environmental protection and continuous operation in demanding control rooms and remote instrument enclosures.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual I\/O Link Support:\u003c\/strong\u003e Interfaces with up to two independent physical I\/O links for robust signal path redundancy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelectable Link Speeds:\u003c\/strong\u003e Autoconfigures for 375 Kbaud when communicating with PM I\/O hardware, or 750 Kbaud for Series C I\/O modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime Synchronization:\u003c\/strong\u003e Utilizes SNTP protocol with a highly stable 1-minute update period to maintain unified time stamping across the control network.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundancy Capable:\u003c\/strong\u003e Fully supports redundant pairs to ensure zero control disruption during primary module failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFTE Network Integration:\u003c\/strong\u003e Connects natively to the Fault Tolerant Ethernet (FTE) control network via designated C300 Control Firewalls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eDistributed Control Systems (DCS) in oil refining and petrochemical plants.\u003c\/li\u003e\n  \u003cli\u003eContinuous process monitoring in power generation and boiler control facilities.\u003c\/li\u003e\n  \u003cli\u003eHigh-density temperature, pressure, and flow transmitter interface loops.\u003c\/li\u003e\n  \u003cli\u003eCritical safety-monitoring networks demanding redundant physical IO links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eValue \/ Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eHoneywell\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eMC-PHAI01\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003ePart Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e51403479-150\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eExperion C300\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eAnalog Input Module (Conformal Coated)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eSupported Networks\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eFault Tolerant Ethernet (FTE) via Control Firewall\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eDevice Index Limits\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eConfigurable between 1 and 510\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eI\/O Link Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eSupports up to 2 physical I\/O links\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eI\/O Link Speeds\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e375 Kbaud (PM I\/O), 750 Kbaud (C Series I\/O)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eBase Execution Period\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e50 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eCM\/SCM Execution Rates\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e50, 100, 200, 500, 1000, 2000 ms (Configurable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eLike-for-Like Update Rates\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e100, 200, 500, 1000 ms (Configurable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eTime Synchronization\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eSNTP (1-minute update cycle)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eRedundancy Support\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eYes, Dual I\/O module physical redundancy\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe \u003cstrong\u003eMC-PHAI01\u003c\/strong\u003e features conformal coating (designated by the \"MC\" prefix), which differentiates it from non-coated variants or legacy Series A equivalent modules. It is physical-form-factor compatible with standard C300 IOTAs. While migrating from older PM I\/O networks, this module can bridge communications down to 375 Kbaud, but requires native 750 Kbaud links to fully harness Series C diagnostic and speed benefits. Check your Experion PKS system release to ensure matching controller firmware block definitions.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Firewall Rule:\u003c\/strong\u003e Each MC-PHAI01 C300 module must connect to an active Control Firewall (CF9) on the FTE network. Direct switch routing bypassing the CF9 can result in signal interruption or high packet-drop rates during peak network traffic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Behavior:\u003c\/strong\u003e In enclosed panels, do not restrict vertical air movement around the C300 IOTA. Ensure adjacent module power loads do not exceed cabinet thermal thresholds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExecution Period Matching:\u003c\/strong\u003e Ensure the execution period of the Control Module (CM) reading this block is set in increments of the module's 50 ms base rate to avoid aliasing and process variable latency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Instrument shield drains must terminate strictly at the designated ground bar on the IOTA plate. Avoid multi-point shield grounding to prevent low-frequency ground loops that distort 4-20 mA instrument loops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndex Setting:\u003c\/strong\u003e Verify that the physical rotary switches or system index parameters are set between 1 and 510. Duplicate indices on the same physical I\/O link will trigger a duplicate node fault inside the Experion System Management tool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Verify that the C300 system power is fully isolated or that the specific IOTA slot is de-energized before inserting or extracting the module. Live insertion is supported under redundant power architectures, but care must be taken to prevent momentary ground disturbances on the shared I\/O link backplane.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 15px;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eInspect the module edge connector and pins on the IOTA assembly for dust, oxidation, or alignment anomalies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 15px;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eSet the network device index on the module using the hardware address configurations to match your Experion project configuration database.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 15px;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eCarefully slide the module onto the IOTA mounting guides, pressing firmly until the securing latches snap in, guaranteeing solid electrical contact with the backplane.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 15px;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003ePower the system up and monitor the module LED indicators to verify normal communication startup and FTE link active status.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705306083691,"sku":"MC-PHAI01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/mc-phai01-3kznmxpmids_ef3d363d-79a2-4294-abec-065734465f4f.jpg?v=1766639367","url":"https:\/\/www.plcprotech.com\/products\/honeywell-mc-phai01-51403479-150-experion-c300-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}