If you have ever had to add an RTD module to a PLC, then you know firsthand just how complicated and expensive they can be. The RTD3 transmitter is designed to be a simple and cost-effective alternative to traditional RTD modules for PLCs. The RTD3 lets you connect and calibrate up to 3 temperature probes simultaneously.
Use your PLCs 4-20mA input to get the temperature readings. The large display makes it easy to see the temperature and know which probe the reading is coming from.
