Siemens DDC TXM1.8X 8 Universal I/O Module 4-20mA

The Siemens DDC TXM1.8X Universal I/O Module is used in HVAC systems to communicate seamlessly between sensors and controllers. It can provide a 4mA to 20mA output to control various inputs and outputs in building automation precisely. It is widely used in equipment like temperature, humidity, and pressure control to maintain better conditions. It benefits from fewer rooms, better energy efficiency, real-time data monitoring, and easier integration with Siemens building management systems. The compact design and durable performance render this a candidate for HVAC equipment such as air handling units, chillers, and boilers.