{"product_id":"yokogawa-voltage-multiplexer-module-amm12-analog-input-modules","title":"Yokogawa Voltage Multiplexer Module | AMM12 Analog Input Modules","description":"\u003ch2\u003eYokogawa AMM12 Voltage Input Multiplexer Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for multiplexing multiple analog voltage signals in CENTUM CS and CENTUM VP control systems, the \u003cstrong\u003eYokogawa AMM12\u003c\/strong\u003e (\u003cstrong\u003eAMM12\u003c\/strong\u003e Voltage Input Multiplexer Module) provides direct physical\/electrical execution. The module aggregates discrete analog voltage inputs into a shared acquisition path for DCS processing within Yokogawa control architectures Yokogawa CENTUM CS CENTUM VP.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eSingle-order designation AMM12 is provided. No documented suffix or configuration matrix is specified in the supplied technical data.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa AMM12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg (5.0 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 cm x 22.9 cm x 7.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eConfigurable multi-channel voltage multiplexing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eElectrical isolation between input and output circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Voltage Multiplexing and Channel Handling Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe AMM12 interfaces with CENTUM CS\/VP I\/O architecture through multiplexed analog voltage acquisition paths. Input channels are sequentially scanned and routed into shared conversion circuitry. Channel-to-channel electrical separation is maintained through internal isolation barriers, limiting interference propagation between simultaneous voltage inputs. Signal conditioning is executed at module level prior to DCS integration, preserving voltage domain integrity under multi-point measurement loading conditions within the Yokogawa control environment Yokogawa CENTUM VP.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AMM12 support hot-swap insertion in CENTUM systems?\u003cbr\u003eA: Hot-swap capability is not specified in the provided documentation. Electrical design considerations typically require controlled insertion under system maintenance mode to avoid backplane transient stress.\u003c\/p\u003e\n\u003cp\u003eQ: How is channel isolation implemented between multiplexed inputs?\u003cbr\u003eA: Isolation is implemented via internal electrical separation between input circuitry and shared acquisition stages, limiting cross-channel coupling during sequential scanning.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require external signal conditioning for voltage inputs?\u003cbr\u003eA: No external conditioning details are specified. Input handling is performed at module level within defined voltage acquisition limits of the CENTUM I\/O framework.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the AMM12 module into the designated CENTUM CS\/VP I\/O slot with verified backplane alignment. Ensure system power is isolated before insertion or removal unless hot-swap is explicitly supported by the rack configuration. Maintain shield termination at the designated grounding point to minimize noise coupling across multiplexed voltage channels. Signal cabling should follow segregated routing practices, avoiding parallel runs with high-energy conductors. Tighten terminal connections to manufacturer-recommended torque specifications where applicable. Verify channel mapping configuration in the DCS engineering tool prior to energization.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44148174323800,"sku":"AMM12","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AMM12-3.jpg?v=1779874556","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-voltage-multiplexer-module-amm12-analog-input-modules","provider":"IndustriaX Limited","version":"1.0","type":"link"}