Brand: Schneider Electric Model: 140DDI84100C Product Type: PLC Number of Digital Input Channels: 16 Input Voltage Range: 10-60Vdc Input Logic: Positive Logic Weight: 0.3kg Protection Level: With moisture-proof coating Schneider Electric 140DDI84100C digital input unit is an important part of Modicon Quantum series PLC system, which is specially used to acquire and process digital signals. The module is equipped with 16 independent digital input channels capable of receiving DC voltage signals in the range of 10 to 60 Vdc and interpreting these signals in a positive logic manner. In order to adapt to various industrial environments, the module is specially coated to resist harsh environments, which effectively improves its working stability under extreme conditions such as humidity, corrosion or high temperature.In addition, the design of the module takes full account of the user's ease of installation and ease of maintenance to ensure that the user can quickly and effectively configure and troubleshoot the device. As the world's leading provider of industrial automation solutions, Schneider Electric's products are reliable in quality and excellent in performance, and are widely used in manufacturing, energy, transportation and other industries.