In the industrial weighing world, transmitter (signal converter) types are classified according to different data transmission methods such as analog, digital, wireless, and Modbus. PD-20 E represents the most modern and fastest link in this classification. It is a smart converter that processes data received from load cells and transfers it directly to your PLC, SCADA, or automation network via digital industrial communication protocols such as Modbus TCP/IP (Ethernet) and Modbus RTU.