{"product_id":"abb-cma122-dcs-module","title":"ABB CMA122 DCS Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB CMA122\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCMA122\u003c\/strong\u003e Distributed Control System (DCS) module, serves as the primary \u003cstrong\u003eCMA122\u003c\/strong\u003e DCS Module utilized to execute deterministic process control loops across ABB control systems platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eCMA122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eInternal component baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e80 mm x 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eSystem backplane-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eProduct ID\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e3DDE300402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eEthernet, Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eDCS Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Network Determinism\u003c\/h3\u003e\n\u003cp\u003eThe CMA122 interfaces natively with the system backplane to handle concurrent communication tasks across deterministic networks, including Ethernet and Modbus links. It mitigates channel-to-channel isolation degradation across a wide thermal profile (-40 to +85 deg C). The integrated processing core maintains stable I\/O density scaling and steady processing cycles, ensuring firmware flash compatibility when deployed alongside legacy multi-node controller racks.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47577438814398,"sku":"CMA122","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-25_09-25-31_6dab0f63-8060-4d07-829f-3974cfc2dec4.png?v=1779674319","url":"https:\/\/www.autooiltech.com\/products\/abb-cma122-dcs-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}