{"product_id":"honeywell-fc-iochas-0001r-redundant-i-o-chassis","title":"Honeywell FC-IOCHAS-0001R Redundant I\/O Chassis","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-IOCHAS-0001R\u003c\/strong\u003e is a \u003cstrong\u003eredundant I\/O chassis\u003c\/strong\u003e engineered for Honeywell Safety Manager systems requiring maximum availability. It supports up to \u003cstrong\u003e9 pairs of redundant I\/O modules\u003c\/strong\u003e (18 slots total), with odd slots controlled by Control Processor 1 and even slots by Control Processor 2. This dual-processor architecture ensures uninterrupted safety monitoring even during single-point failures, making it essential for SIL 3-rated safety instrumented systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 Redundant I\/O Pairs:\u003c\/strong\u003e Slots 1–18 configured in redundant pairs for fault-tolerant operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Control Processor Support:\u003c\/strong\u003e Odd slots (CP1) \/ Even slots (CP2) with independent IO-0001 modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Availability Design:\u003c\/strong\u003e Maintains safety function during module or processor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Front\/Back Covers:\u003c\/strong\u003e Swing-up front cover and removable back plate for easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Cable Management:\u003c\/strong\u003e Rear clamps and tie-wraps for organized flat cable and power routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19-Inch Standard Rack:\u003c\/strong\u003e Compatible with standard industrial cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC-IOCHAS-0001R (also FS-IOCHAS-0001R)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Redundant I\/O Chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e 482.6 mm × 280 mm × 222.4 mm (first chassis: 5 HE; subsequent: 4 HE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~8.5 kg (18.7 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Configuration:\u003c\/strong\u003e 21 slots (4TE each); Slots 1–18 for redundant I\/O pairs; Slot 19 reserved; Slots 20–21 for IO-0001 modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 35 mA per 5V rail (Slots 20 \u0026amp; 21)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UL, CSA, TÜV, FM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install below CP chassis; ensure proper grounding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Pairing:\u003c\/strong\u003e Install redundant I\/O modules in adjacent odd\/even slots (e.g., Slot 1 \u0026amp; 2, 3 \u0026amp; 4, etc.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO-0001 Installation:\u003c\/strong\u003e Install IO-0001 extender modules in Slots 20 (CP1) and 21 (CP2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Cable Connection:\u003c\/strong\u003e Connect I\/O modules to horizontal IO bus (IOBUS-HBR) via flat cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Verification:\u003c\/strong\u003e Confirm IOB-0001R backplane provides 18 IO-connectors in the chassis middle\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does redundancy work in this chassis?\u003c\/strong\u003e\u003cbr\u003eA: Each redundant pair consists of two identical I\/O modules. If one module fails, the partner module continues the safety function without interruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix redundant and non-redundant modules?\u003c\/strong\u003e\u003cbr\u003eA: The chassis is optimized for redundant pairs. Non-redundant modules can be installed but will not utilize the dual-processor redundancy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between FC-IOCHAS-0001R and FC-IOCHAS-0002R?\u003c\/strong\u003e\u003cbr\u003eA: FC-IOCHAS-0002R is a later variant with similar functionality. Verify system compatibility before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMandatory for SIL 3 applications requiring redundant I\/O architectures\u003c\/li\u003e\n\u003cli\u003ePair with redundant Control Processors in FC-CPCHAS-0001 for full system redundancy\u003c\/li\u003e\n\u003cli\u003ePlan slot assignments carefully to balance load between CP1 and CP2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53811812171960,"sku":"FC-IOCHAS-0001R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/FC-IOCHAS-0001R.png?v=1785134498","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-fc-iochas-0001r-redundant-i-o-chassis","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}