TTM series of temperature transmitters features an analog output that eliminates the need for specialized RTD PLC input cards. TTM series provides a 4-20 mA output using an integrated PT100 resistance temperature detector. It’s plug-and-play, and comes pre-scaled at 0 °C to 100 °C; 0 °C to 150 °C; -50 °C to 50 °C; or -50 °C to 150 °C