{"product_id":"schneider-electric-twdddi16dt-expansion-module","title":"Schneider Electric TWDDDI16DT Expansion Module","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric TWDDDI16DT is a 16-channel discrete input expansion module for the Twido PLC family, delivering 16 digital 24 V DC input points to a Twido base. The module uses a removable screw-terminal block for easy connection of 24 V DC signals, enabling reliable expansion of I\/O in compact automation setups. It is designed to work with Schneider Electric’s Twido bases as part of the discrete I\/O expansion line, providing sixteen 24 V DC input channels that mirror the standard Twido 24 V logic level. This is a legacy Twido module that Schneider Electric lists as End of Sale on December 31, 2016, with formal end-of-service noted by December 31, 2021. For users migrating to newer hardware, Schneider Electric specifies the TM3DI16 (Modicon TM3 family) as the replacement option for 16-input, 24 V DC applications, typically offered with a screw-terminal connection. If you are maintaining an existing Twido system that relies on TWDDDI16DT, this module delivers the required 16-channel 24 V DC input expansion; for new designs, the TM3DI16 or later TM3 family is recommended to ensure ongoing support and availability.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schneider","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283926962410,"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-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-twdddi16dt-expansion-module","provider":"GTG Hardware","version":"1.0","type":"link"}