{"product_id":"schneider-electric-twdddi16dt-digital-input-expansion-module","title":"Schneider Electric TWDDDI16DT Digital Input Expansion Module","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric TWDDDI16DT is a 16-channel digital input expansion module for the Twido control platform, designed to extend a Twido controller’s input capacity via the TM3 expansion bus. It provides 16 discrete digital inputs that accept 24 V DC signals and wires to the field using a removable screw-terminal block. This expansion module is compatible with Schneider Electric’s TM3\/Twido family, enabling scalable I\/O in automation setups such as conveyors, packaging lines, and machine tools where 24 V DC sensors, switches, and proximity devices are read by the controller. The TWDDDI16DT occupies a TM3 backplane slot and presents 16 input channels to the host controller through the TM3 interface, with screw-terminal field wiring for each channel. By adding this 16-input module, a Twido system can expand digital input density without replacing the main controller, supporting straightforward configuration of input-driven logic and safety interlocks in industrial automation.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schneider","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283927027946,"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-digital-input-expansion-module","provider":"GTG Hardware","version":"1.0","type":"link"}