{"product_id":"amm11t-voltage-input-multiplexer-module-yokogawa","title":"AMM11T Voltage Input Multiplexer Module | Yokogawa","description":"\u003ch2\u003eYokogawa AMM11T Voltage Input Multiplexer Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AMM11T\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM11T\u003c\/strong\u003e Voltage Input Multiplexer Module, operates as a dedicated hardware component for sequential multi-channel voltage acquisition within distributed control system (DCS) networks.\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 AMM11T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003ePanel-mount module, chassis-adapted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e-20 degC to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003eNominal, per datasheet specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputChannels\u003c\/td\u003e\n\u003ctd\u003e16 voltage input lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltageInputRange\u003c\/td\u003e\n\u003ctd\u003e-10 VDC to +10 VDC (adaptable to 0–5 V or 1–5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitchingSpeed\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 channels per second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignalIsolation\u003c\/td\u003e\n\u003ctd\u003eInput-to-output and channel-to-channel isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy \u0026amp; Resolution\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full-scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Cold Junction Compensation (CJc)\u003c\/h3\u003e\n\u003cp\u003eThe AMM11T incorporates dedicated electrical isolation between each input channel and the output bus to prevent cross-talk and maintain signal integrity. Cold junction compensation (CJc) is implemented for applications interfacing with thermocouples and other temperature-dependent voltage sensors, ensuring linearized, stable measurements across varying ambient conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: VnA: Does the AMM11T support hot-swappable operation?\u003cbr\u003eA: No. The module must be powered down prior to insertion or removal to prevent transient voltage spikes or channel misrouting.\u003c\/p\u003e\n\u003cp\u003eQ: VnA: What is the maximum allowable backplane load when multiple AMM11T modules are installed?\u003cbr\u003eA: The module’s current draw is designed to comply with standard DCS backplane ratings; parallel installation should consider cumulative load and isolation requirements.\u003c\/p\u003e\n\u003cp\u003eQ: VnA: Can the firmware be upgraded in-field?\u003cbr\u003eA: Firmware updates are performed through the DCS configuration interface; direct module access is not supported for field flashing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount modules securely to internal panel chassis or designated subsystem racks using standard panel-mount brackets.\u003c\/li\u003e\n\u003cli\u003eMaintain grounding continuity for shielding layers to minimize EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003eRoute input wiring in separate channels from power and high-current lines to prevent induction noise.\u003c\/li\u003e\n\u003cli\u003eVerify isolation gaps and terminal torque specifications to ensure reliable signal integrity.\u003c\/li\u003e\n\u003cli\u003eFollow standard industrial safety practices when working on live backplanes or terminal blocks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44165734170712,"sku":"AMM11T","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AMM11T-3.jpg?v=1780369787","url":"https:\/\/www.industriaxplc.com\/products\/amm11t-voltage-input-multiplexer-module-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}