The Schneider TWDDDI16DT is a discrete input module designed for use within the Twido range of products. This module is equipped with 16 inputs and operates on a 24 V DC power supply. It is characterised by its ability to handle input voltage limits ranging from 20.4 to 28.8 V, making it a versatile choice for various industrial applications.
The module's discrete input logic can function as either sink or source, with an input current of 7 mA. It boasts an input impedance of 3.4 kOhm and includes a filter time of 8 ms for both state 0 and state 1, ensuring reliable and accurate signal processing. The insulation between the channel and internal logic is robust, rated at 1500 Vrms for 1 minute, provided by a photocoupler for added protection against electrical disturbances.
With a removable screw terminal block, the TWDDDI16DT offers a convenient and secure connection for I/O wiring. The module is also marked with the CE marking, indicating its compliance with European standards.
In terms of environmental specifications, the module has an operating temperature range of 0 to 55 °C and a storage temperature range of -25 to 70 °C. It has an IP20 degree of protection, which is suitable for general industrial environments where there is no need for waterproofing.
The compact and lightweight design of the TWDDDI16DT, weighing just 0.1 kg, allows for easy installation and integration into existing systems. It is a reliable component for those seeking to expand or maintain their control systems with a product that offers straightforward functionality and dependable performance.