{"product_id":"a6312-06-emerson-ams-6500-speed-key-module","title":"A6312\/06 Emerson AMS 6500 Speed Key Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6312\/06\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epulse processing module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson AMS 6500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMMS 6000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emachinery protection systems. As a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"Speed Key\" interface\u003c\/strong\u003e, it captures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erotational velocity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ephase reference (Keyphasor)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignals, converting raw electronic pulses from transducers into high-resolution timing data. This data is essential for vibration analysis, enabling the system to correlate vibration measurements with the exact angular position of the rotating shaft.\u003c\/p\u003e\n\u003cp\u003eOptimized for industrial\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eturbomachinery\u003c\/strong\u003e, the A6312\/06 ensures low-latency signal acquisition across a wide frequency range, making it critical for calculating synchronous vibration vectors and shaft RPM. Its robust design guarantees signal integrity, even in electromagnetically noisy environments, ensuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edeterministic data flow\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eessential for preventing mechanical resonance and prolonging machine lifespan.\u003c\/p\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA6312\/06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitoring Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Channel Speed and Phase Reference (Key)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHall-effect sensors, Eddy Current probes, and Electromagnetic Pickups (MPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 Hz to 50,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-speed internal pulse interval timing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuffered front-panel BNC for external analyzer connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with AMS 6500 and MMS 6000 protection racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to +65°C (-4°F to +149°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 cm x 19.0 cm x 12.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.26 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Application Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6312\/06\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis deployed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epower generation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epetrochemical\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esectors to monitor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esteam and gas turbines\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed centrifugal compressors\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elarge induction motors\u003c\/strong\u003e. It provides the \"Once-Per-Turn\" reference pulse for generating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eorbit plots\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epolar plots\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBode diagrams\u003c\/strong\u003e, which are used for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emachine balancing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnostic troubleshooting\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the A6312\/06 and the A6312\/08?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6312\/06\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle-channel speed\/key\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule, whereas the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6312\/08\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-channel monitoring\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/06\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for systems that only require one phase reference or speed input per rack slot, offering a more compact hardware footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support both active and passive sensors?\u003c\/strong\u003e\u003cbr\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA6312\/06\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis configurable to accept signals from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epassive magnetic pickups\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(self-generating) and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eactive proximity probes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(requiring external power), as long as the trigger thresholds are correctly set in the configuration software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the buffered output be used for safety-critical shutdowns?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebuffered BNC output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis intended for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnostic use\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith portable analyzers. For\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esafety-critical overspeed protection\u003c\/strong\u003e, the module communicates via the rack backplane to trigger relay outputs on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ededicated protection modules\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48746759094524,"sku":"A6312\/06","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/A6312061.jpg?v=1772175918","url":"https:\/\/www.electronicplc.com\/products\/a6312-06-emerson-ams-6500-speed-key-module","provider":"Electronic PLC","version":"1.0","type":"link"}