The DM11 digital input module is designed for communication and measurement purposes. It features 4 digital input channels, allowing for versatile connectivity. The module supports an active voltage input range of 22-26 VDC and an active current input of 4mA. With a degree of protection rated at IP20, it offers reliable performance in various environments. The operating temperature range is -25 to 60 deg C, ensuring functionality in both extreme cold and hot conditions. The DM11 module can be easily connected to System pro M compact(r) accessories such as MCBs, RCDs, and other DIN rail products. It enables the reading of contact status, activation or deactivation of lines, and collection of utilities consumption data.