EAuto-Tune Controllers Feature PID Algorithm

Available in four package sizes of 1/16 DIN, 1/8 DIN, 72 mm and 1/4 DIN, the SR70 Series of digital controllers has an expert PID algorithm and on/off control outputs that virtually eliminate overshoot. A multi-input selection accepts thermocouple, RTD or mV, current input of 4 to 20 mA, or dc voltage. Control outputs include 4 to 20 mA, relay, SSR driver, voltage, or alarm, heater break and alternate idle temperature options.