{"product_id":"yokogawa-mac2-c-multipoint-analog-control-card","title":"Yokogawa MAC2*C Multipoint Analog Control Card","description":"\u003cp\u003eConfigured for multi-channel analog signal conditioning and loop control in Yokogawa CENTUM DCS networks, the \u003cstrong\u003eYokogawa MAC2*C\u003c\/strong\u003e (\u003cstrong\u003eMAC2\u003c\/strong\u003e Multipoint Analog Control Card) provides direct physical\/electrical execution. The hardware operates across multiple analog input and output channels, executing real-time data conversion between field instruments and central controllers without processing lag.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Element\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase model designation for multipoint analog control card series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003cstrong\u003eC\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eStyle code Revision C specifying physical circuit layout and terminal assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMAC2*C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\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\u003e200 mm x 100 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9 VDC to 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Architecture\u003c\/td\u003e\n\u003ctd\u003eMulti-channel analog input and output support\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 and DCS Process Loop Execution\u003c\/h3\u003e\n\u003cp\u003eThe MAC2*C multipoint analog control card incorporates dedicated channel-to-channel isolation across its analog input and output paths. This isolation structure suppresses common-mode electrical noise and prevents ground potential differentials from interfering with adjacent signal paths. The card conditions 4-20 mA HART loop protocol signals, converting analog variables into digitized process values for continuous DCS logic execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What supply voltage range does the MAC2*C module require for operation?\u003c\/p\u003e\n\u003cp\u003eA: The module accommodates an input supply range from 9 VDC to 36 VDC, consuming 5 W of operational power under nominal load conditions.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect the system during field loop faults?\u003c\/p\u003e\n\u003cp\u003eA: Galvanic channel isolation prevents external short circuits or ground potential spikes on one field loop from propagating to the backplane or affecting signal acquisition on neighboring channels.\u003c\/p\u003e\n\u003cp\u003eQ: What environmental storage conditions apply to spare MAC2*C modules?\u003c\/p\u003e\n\u003cp\u003eA: Modules must be stored within a temperature range of -20 deg C to 70 deg C and a non-condensing relative humidity environment between 5% and 95% RH.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Slot Alignment:\u003c\/strong\u003e Insert the MAC2*C card vertically into the designated chassis slot using the card guide rails. Press firmly until the rear connector seats into the backplane socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Connection:\u003c\/strong\u003e Verify that the supply voltage to the power terminals is regulated between 9 VDC and 36 VDC prior to energizing the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shield Termination:\u003c\/strong\u003e Route analog input and output lines using twisted pair shielded wiring. Ground cable drain wires to the functional earth (FE) cabinet ground bar at a single termination point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Spacing:\u003c\/strong\u003e Maintain unobstructed ventilation pathways above and below the module rack to preserve ambient operating temperatures between -10 deg C and 55 deg C.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53280696009013,"sku":"MAC2*C","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MAC2C.png?v=1786676362","url":"https:\/\/www.5gplc.com\/products\/yokogawa-mac2-c-multipoint-analog-control-card","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}