Schneider Electric – TWDNAC485D – Twido RS‑485 Mini‑DIN Communication Module

The TWDNAC485D is an optional RS‑485 communication interface module for Schneider Electric’s Twido PLC series. Designed to add remote serial connectivity, it supports mini-DIN cabling and allows seamless integration of Twido compact controllers into RS‑485 automation networks.

 Key Features

• Model / P/N: TWDNAC485D (Twido option port 204430)  

• Function: Adds a second RS‑485 serial link via mini‑DIN connector to Twido controllers  

• Compatibility: Supports compact Twido bases such as TWDLCAA*, TWDLCDA*, TWDLCAE*, TWDLCA* and others  

• Connector Type: 6‑pin mini‑DIN for reliable connection  

• Dimensions & Weight: Compact, lightweight adapter (~12 g)