{"product_id":"siemens-6se9996-0xa21-cm2-mmi-profibus-t-connector","title":"Siemens 6SE9996-0XA21 CM2 MMI PROFIBUS T-CONNECTOR","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6SE9996-0XA21 CM2 MMI PROFIBUS T-CONNECTOR is a dedicated interface accessory designed to attach a Siemens CM PROFIBUS bus to CM2 MMI systems, typically used in CB155 configurations to provide a PROFIBUS DP link for the CM module. The order listing for this part number explicitly notes that the T-connector includes Cable B, streamlining installation by delivering the bus lead bundled with the connector. As a passive CM PROFIBUS component, the T-connector provides the physical link between the CM2 MMI module and other DP devices within a Siemens automation network, enabling standard PROFIBUS DP communication channels and integration of CM2 MMI devices into DP-based control schemes. Designed for use with Siemens CM PROFIBUS configurations, the 6SE9996-0XA21 serves as the dedicated Profibus interface in installations where a CM2 MMI must join a Profibus DP network, rather than serving as an active controller or signal converter.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268656615658,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6se9996-0xa21-cm2-mmi-profibus-t-connector","provider":"GTG Hardware","version":"1.0","type":"link"}