{"product_id":"900c75s-0460-honeywell-controledge-hc900-sil2-redundant-cpu","title":"900C75S-0460 Honeywell ControlEdge HC900 SIL2 Redundant CPU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 900C75S-0460\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the high-availability core of the ControlEdge HC900 Hybrid Control System. This Redundant Controller CPU manages both critical process automation and functional safety tasks within a single architecture. It provides a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL2-certified\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenvironment, enabling engineers to consolidate safety and logic control without sacrificing regulatory compliance. By utilizing a dual-redundant configuration, the 900C75S-0460 eliminates single points of failure, maintaining continuous uptime for mission-critical industrial applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 900C75S-0460 meets rigorous industrial standards for performance and environmental resilience:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e900C75S-0460\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlEdge HC900 Hybrid Control System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Integrity Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL2 (TUV Certified)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-redundant CPU architecture\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet, Modbus TCP\/RTU, Profibus DP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e137 mm x 38.1 mm x 151.7 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.254 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, TUV, UL508, CSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Fault Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dual-CPU architecture ensures that if the primary processor encounters a fault, the backup unit assumes control in milliseconds. This bumpless transfer protects volatile processes from sudden shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety-Critical Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTUV certification allows this processor to handle safety instrumented functions (SIF). It executes logic for emergency shutdowns and fire\/gas monitoring while simultaneously managing standard regulatory control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAggressive Environment Survival:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module operates reliably in extreme temperatures ranging from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-20°C to +60°C\u003c\/strong\u003e. Its robust circuitry resists industrial electrical noise and vibration, making it suitable for field-mounted enclosures near the process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Network Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupport for multiple fieldbus standards, including Ethernet and Modbus, allows the 900C75S-0460 to bridge the gap between legacy hardware and modern IIoT layers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 900C75S-0460 support hot-swapping in a redundant setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. In a redundant ControlEdge HC900 configuration, you can replace a failed 900C75S-0460 CPU without powering down the system or interrupting the process. The secondary CPU maintains all control functions during the swap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this unit 100% brand new or refurbished?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New, original Honeywell factory-sealed\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunits. Each processor includes the full manufacturer's serial numbers and documentation for traceability in safety-regulated environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is required to achieve a SIL2 safety rating with this processor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: To maintain SIL2 compliance, you must install the 900C75S-0460 within a certified HC900 safety rack and use Honeywell Experion or HC900 Designer software configured for safety functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this CPU communicate with third-party PLCs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. The integrated Modbus and Ethernet ports allow the processor to exchange data with a wide variety of third-party PLCs, HMIs, and SCADA systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43794294145123,"sku":"900C75S-0460 SIL2","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/451_f27fddbd-0fd4-499d-a2ee-1a6852f16ddb.jpg?v=1761532973","url":"https:\/\/www.autocontrolglobal.com\/products\/900c75s-0460-honeywell-controledge-hc900-sil2-redundant-cpu","provider":"AutoControl Global","version":"1.0","type":"link"}