{"product_id":"siemens-6es7193-4ca40-0aa0-base-unit-terminal-module","title":"Siemens 6ES7193-4CA40-0AA0 Base Unit Terminal Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSiemens 6ES7193-4CA40-0AA0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a robust base unit for the SIMATIC ET 200S distributed I\/O system, providing mechanical support and reliable electrical connections for a variety of I\/O modules. This compact 30 mm-wide unit ensures secure module mounting, stable backplane bus connectivity, and efficient signal routing for digital, analog, or motor starter modules.\u003c\/p\u003e\n\u003cp\u003eDesigned for industrial environments, the 6ES7193-4CA40-0AA0 allows for streamlined, space-saving installations while maintaining reliable operation. Its DIN rail mounting and terminal block connections simplify assembly and maintenance, making it a key component for legacy ET 200S installations.\u003c\/p\u003e\n\u003cp\u003eThough Siemens is gradually introducing ET 200SP base units, this module remains widely used for ongoing ET 200S deployments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6ES7193-4CA40-0AA0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eSIMATIC ET 200S distributed I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBase Unit (Terminal Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eProvides mechanical mounting and electrical connection for ET 200S modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eTerminal block for field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e81 × 30 × 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.083 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade plastic housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive, gradually replaced by ET 200SP base units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompact 30 mm width for efficient ET 200S rack installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIN rail mounting ensures secure positioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal block connection for reliable field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports all standard ET 200S modules including digital, analog, and motor starter modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP20 protection for safe operation in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFactory Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHousing and connecting distributed digital\/analog modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase unit for sensor and actuator modules in chemical and process plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupport for ET 200S modules monitoring turbines and generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInfrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed I\/O for building automation and traffic control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What modules can be mounted on this base unit?\u003c\/strong\u003e\u003cbr\u003eA: Compatible with ET 200S digital, analog, and motor starter modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this base unit be used with ET 200SP modules?\u003c\/strong\u003e\u003cbr\u003eA: No, it is only compatible with ET 200S modules. ET 200SP requires dedicated base units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is it installed?\u003c\/strong\u003e\u003cbr\u003eA: The unit mounts on a standard DIN rail and connects via terminal block for field wiring.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43070784634970,"sku":"6ES7193-4CA40-0AA0","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/6ES7193-4CA40-0AA02.jpg?v=1773976401","url":"https:\/\/www.plcmasters.com\/vi\/products\/siemens-6es7193-4ca40-0aa0-base-unit-terminal-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}