{"product_id":"honeywell-1mlr-cpub-experion-pks-series-c-controller-cpu-module","title":"Honeywell 1MLR-CPUB Experion PKS Series C Controller CPU Module","description":"\u003ch2\u003eHoneywell 1MLR-CPUB CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 1MLR-CPUB\u003c\/strong\u003e serves as the primary \u003cstrong\u003e1MLR\u003c\/strong\u003e CPU Module utilized to execute logic execution across Honeywell Experion PKS Series C I\/O platforms. The device interfaces directly with C300 controller systems, managing real-time data flow from discrete and analog field instrumentation over the synchronized backplane network.\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\u003e1MLR-CPUB\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\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e210 x 70 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via system backplane (24 VDC input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS Series C I\/O, C300 Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Digital Inputs\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 110 VAC\/125 VDC, 220 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Digital Outputs\u003c\/td\u003e\n\u003ctd\u003e24 VDC bussed, relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Analog Inputs\u003c\/td\u003e\n\u003ctd\u003eHigh-level with\/without HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Analog Outputs\u003c\/td\u003e\n\u003ctd\u003eWith\/without HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Level Interface\u003c\/td\u003e\n\u003ctd\u003eLow-level multiplexer compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% - 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; HART Network Architecture\u003c\/h3\u003e\n\u003cp\u003eThe controller processing logic handles 4-20 mA HART loop protocol parameters natively through downstream Series C interface paths. Technicians configure the unit to pass digital diagnostic variables alongside the standard 4-20 mA primary variable. To preserve signal integrity across high-density topologies, the module relies on the system carrier channel-to-channel isolation parameters to block voltage spikes while maintaining stable cold junction compensation (CJC) equations for low-level thermocouple multiplexer attachments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle real-time database synchronization during redundant operation?\u003c\/p\u003e\n\u003cp\u003eA: The processor executes dedicated memory mirroring algorithms via the backplane network layer, maintaining active state replication to prevent control interruptions if a primary switchover occurs.\u003c\/p\u003e\n\u003cp\u003eQ: What are the specific power supply requirements for this central processing unit?\u003c\/p\u003e\n\u003cp\u003eA: The unit draws power directly from the local rack assembly bus bar, requiring a regulated 24 VDC feed delivered through the proprietary rear backplane connectors.\u003c\/p\u003e\n\u003cp\u003eQ: Which explicit field signal ranges can the CPU scan through its associated I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: The processor accepts data structures originating from high-level 4-20 mA field loops, low-level multiplexed sensors, and discrete inputs ranging up to 220 VAC.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the processor vertically onto the designated master slot position of the system chassis backplane. Operators must verify that all alignment pins seat correctly before engaging the locking tabs to secure the hardware housing.\u003c\/p\u003e\n\u003cp\u003eEnsure the main enclosure maintains a continuous operating temperature within the range of -20 deg C to +60 deg C. Grounding technicians must tie the chassis frame to the master station reference using a low-impedance copper strap to optimize noise filtering performance. When installing adjacent Series C hardware, route all high-voltage discrete control lines through distinct wiring ducts isolated from the low-voltage analog 4-20 mA signal runs to avoid inductive cross-talk.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":43866676461667,"sku":"1MLR-CPUB","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/342..jpg?v=1764661453","url":"https:\/\/www.autocontrolglobal.com\/products\/honeywell-1mlr-cpub-experion-pks-series-c-controller-cpu-module","provider":"AutoControl Global","version":"1.0","type":"link"}