{"product_id":"pm867k01-high-performance-processor-module-abb-ac-800m-in-stock","title":"PM867K01 High Performance Processor Module ABB AC 800M In Stock","description":"\u003ch3\u003e\u003cstrong\u003ePM867K01 ABB AC 800M Processor Kit Engineering Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePM867K01\u003c\/strong\u003e (part number \u003cstrong\u003e3BSE076355R1\u003c\/strong\u003e) represents the high-performance processor unit within the \u003cstrong\u003eABB AC 800M\u003c\/strong\u003e control system family.\u003c\/p\u003e\n\u003cp\u003eDriven by an \u003cstrong\u003eMPC866\u003c\/strong\u003e 32-bit RISC microprocessor running at 133 MHz, this module delivers double the processing throughput of legacy PM865 controllers.\u003c\/p\u003e\n\u003cp\u003eFeaturing 64 MB of high-speed SDRAM and 4 MB of flash PROM, the \u003cstrong\u003ePM867K01\u003c\/strong\u003e handles memory-intensive control programs effortlessly.\u003c\/p\u003e\n\u003cp\u003eIntegrated redundancy control links enable seamless bump-less switchovers between primary and backup CPUs in under 10 milliseconds.\u003c\/p\u003e\n\u003cp\u003eEngineers deploy the \u003cstrong\u003ePM867K01\u003c\/strong\u003e alongside the SM812 safety module to execute safety-critical applications up to SIL1-3 classification standards.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Performance Parameters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCore Parameter Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eABB\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Hardware Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePM867K01\u003c\/strong\u003e (Part Number: \u003cstrong\u003e3BSE076355R1\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Family \u0026amp; Controller Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ac-800m\"\u003e\u003cstrong\u003eABB AC 800M\u003c\/strong\u003e\u003c\/a\u003e Redundant High Integrity Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicroprocessor Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotorola \u003cstrong\u003eMPC860\u003c\/strong\u003e derivative (\u003cstrong\u003eMPC866\u003c\/strong\u003e) operating at 133 MHz clock frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Memory Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 MB SDRAM application program memory and 4 MB flash PROM firmware storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Switchover Latency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated Redundancy Control Link providing active-to-standby CPU failover in less than 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply \u0026amp; Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (19.2 to 30 VDC range), 210 mA typical current draw, 5.1 W base power dissipation (8.6 W max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Hold-Up \u0026amp; Status Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 ms internal power reservoir for graceful shut down; dual \u003cstrong\u003eSA\u003c\/strong\u003e\/\u003cstrong\u003eSB\u003c\/strong\u003e monitoring inputs (15 V high threshold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModuleBus I\/O Handling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 x local S800 I\/O modules on electrical bus; expandable via optical fiber adapters to remote clusters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork \u0026amp; Serial Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual RJ45 10Base-T Ethernet (\u003cstrong\u003eCN1\u003c\/strong\u003e\/\u003cstrong\u003eCN2\u003c\/strong\u003e), RS-232C modem port (\u003cstrong\u003eCOM3\u003c\/strong\u003e), dedicated service port (\u003cstrong\u003eCOM4\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Integrity Level Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCertified for non-SIL and SIL1-3 safety execution when combined with SM812 and certified software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Data Retention Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal battery provides 158 hours backup; external \u003cstrong\u003eSB821\u003c\/strong\u003e battery extends retention to 15 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDimensions: W 119 x H 186 x D 135 mm; Net weight: 1200 g; IP20 protection enclosure rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eSubsystem Integration \u0026amp; Expansion Topologies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProcessor Core Architecture\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-clock 133 MHz processing core optimized for real-time task schedule execution.\u003c\/li\u003e\n\u003cli\u003eDedicated non-volatile flash memory guarantees firm protection against firmware corruption.\u003c\/li\u003e\n\u003cli\u003eSub-millisecond task execution latency enables stable control of high-speed industrial processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eRedundant Control and Network Topologies\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eDual Ethernet ports \u003cstrong\u003eCN1\u003c\/strong\u003e and \u003cstrong\u003eCN2\u003c\/strong\u003e enable deterministic fault-tolerant network rings.\u003c\/li\u003e\n\u003cli\u003eHardware-driven optical redundancy link maintains continuously synchronized memory states.\u003c\/li\u003e\n\u003cli\u003eConfigurable serial channel \u003cstrong\u003eCOM3\u003c\/strong\u003e supports remote PPP modem telemetry connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eI\/O Expansion Bus Interfaces\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical ModuleBus supports direct local connection of 12 S800 I\/O signal conditioning units.\u003c\/li\u003e\n\u003cli\u003eSide-mounted CEX-Bus backplane interface links up to 12 additional fieldbus communication modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Commissioning Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMount the \u003cstrong\u003ePM867K01\u003c\/strong\u003e base unit firmly onto a grounded 35 mm DIN-rail inside an IP54-rated metal enclosure.\u003c\/p\u003e\n\u003cp\u003eConnect the primary 24 VDC system power lines directly to terminals \u003cstrong\u003eL+\u003c\/strong\u003e and \u003cstrong\u003eL-\u003c\/strong\u003e using insulated wire ferrule ends.\u003c\/p\u003e\n\u003cp\u003eWire the dual power status monitoring lines to terminals \u003cstrong\u003eSA\u003c\/strong\u003e and \u003cstrong\u003eSB\u003c\/strong\u003e to enable redundant power supervision logic.\u003c\/p\u003e\n\u003cp\u003eAttach the optical redundancy sync cable between primary and secondary \u003cstrong\u003ePM867K01\u003c\/strong\u003e units before applying field power.\u003c\/p\u003e\n\u003cp\u003eEnsure cabinet cooling airflow maintains ambient temperatures below 55°C to prevent thermal throttling of the processor core.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities \u0026amp; Field Troubleshooting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFront panel LED diagnostic indicators provide instantaneous visual verification of CPU operational states.\u003c\/p\u003e\n\u003cp\u003eConnect an engineering laptop directly to the \u003cstrong\u003eCOM4\u003c\/strong\u003e service port to extract hardware fault logs and event stacks.\u003c\/p\u003e\n\u003cp\u003eMonitor status registers on inputs \u003cstrong\u003eSA\u003c\/strong\u003e and \u003cstrong\u003eSB\u003c\/strong\u003e to isolate external supply degradation from CPU hardware faults.\u003c\/p\u003e\n\u003cp\u003eObserve system log alarms for battery charge depletion indicators to schedule timely preventive cell replacement.\u003c\/p\u003e\n\u003cp\u003eUtilize System 800xA hardware diagnostic structures to continuously monitor CPU memory error-checking states.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Equipment \u0026amp; Industry Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eServes as the primary master controller for large-scale boiler control systems and steam turbine automation in power generation facilities.\u003c\/p\u003e\n\u003cp\u003eExecutes complex safety instrumented functions (SIF) on offshore oil production platforms and gas compression plants.\u003c\/p\u003e\n\u003cp\u003eControls continuous chemical reaction processes and multi-stage distillation columns requiring uncompromised SIL3 availability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLogistics Delivery \u0026amp; Warranty Guarantee\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Kit Packaging:\u003c\/strong\u003e Complete \u003cstrong\u003ePM867K01\u003c\/strong\u003e processor kit with factory seals intact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpress Global Dispatch:\u003c\/strong\u003e Shipped worldwide within 24 to 48 hours using priority courier services via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Guarantee:\u003c\/strong\u003e Backed by a full \u003cstrong\u003e12-Month Warranty\u003c\/strong\u003e covering all internal hardware components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIn our technical evaluation of the \u003cstrong\u003ePM867K01\u003c\/strong\u003e, we frequently observe its deployment in high-availability critical control loops.\u003c\/p\u003e\n\u003cp\u003eDuring a recent field diagnostic service at a petrochemical plant, the customer reported random redundancy switchover alarms on an \u003cstrong\u003eAC 800M\u003c\/strong\u003e rack.\u003c\/p\u003e\n\u003cp\u003eOur engineering team analyzed the event log and discovered that transient voltage sags on auxiliary input terminal \u003cstrong\u003eSA\u003c\/strong\u003e dropped below 8 VDC.\u003c\/p\u003e\n\u003cp\u003eThis false low-level signal triggered unnecessary failovers, despite the primary \u003cstrong\u003eL+\u003c\/strong\u003e power rail remaining perfectly stable at 24 VDC.\u003c\/p\u003e\n\u003cp\u003eRe-wiring the status inputs to a stable power monitoring circuit restored complete redundancy stability without requiring a unit replacement.\u003c\/p\u003e\n\u003cp\u003eFor installations undergoing extended plant turnarounds, we strongly advise installing external \u003cstrong\u003eSB821\u003c\/strong\u003e battery modules to prevent memory loss during long outages.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSelect the \u003cstrong\u003ePM867K01\u003c\/strong\u003e processor when your control loop demands high-speed computation and redundant CPU hardware safety.\u003c\/p\u003e\n\u003cp\u003eVerify whether your system architecture requires the SM812 safety module integration to meet SIL2 or SIL3 functional safety mandates.\u003c\/p\u003e\n\u003cp\u003eCalculate total current draw across the ModuleBus and CEX-Bus adapters to ensure 24 VDC distribution supplies remain within limits.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e How does the execution performance of the \u003cstrong\u003ePM867K01\u003c\/strong\u003e compare to older generation CPU units?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e The 133 MHz clock speed of the \u003cstrong\u003ePM867K01\u003c\/strong\u003e delivers roughly double the processing performance of the legacy PM865 CPU module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What happens to the process control loop during a CPU failover in a redundant configuration?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e The switchover time from the primary processor to the standby processor occurs seamlessly in less than 10 milliseconds, maintaining unbroken process operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e How can field engineers extend program memory retention during prolonged plant shutdowns?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Connect an optional external battery unit like the \u003cstrong\u003eSB821\u003c\/strong\u003e to extend SRAM data backup retention from 158 hours up to 15 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What critical check should be performed if the \u003cstrong\u003ePM867K01\u003c\/strong\u003e reports a power status fault despite full 24 VDC input?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Check terminals \u003cstrong\u003eSA\u003c\/strong\u003e and \u003cstrong\u003eSB\u003c\/strong\u003e; these status monitoring inputs require at least 15 VDC to register a high logic level, independent of main \u003cstrong\u003eL+\u003c\/strong\u003e power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e Is the \u003cstrong\u003ePM867K01\u003c\/strong\u003e compatible with High Integrity SIL-rated safety installations?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Yes, when paired with the SM812 module and certified software, the unit is certified to execute SIL1 to SIL3 safety applications.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":67607828889782,"sku":"PM867K01","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/PM863K02-1.jpg?v=1791526920","url":"https:\/\/www.plcsparehub.com\/products\/pm867k01-high-performance-processor-module-abb-ac-800m-in-stock","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}