Extech 48VFL11 Temperature PID Controller W/One Relay Output, Black, Digital

Extech controllers now offer fuzzy logic enhanced PID and a soft-start feature that protects heaters from cold-starts. PID plus fuzzy logic tackles even the most demanding applications, eliminating over-shoot, unwanted process fluctuations and drift. The soft start feature is ideally suited for processes, such as those employed in the thermo-plastics industry, where careful, exact and slow heating of product is required. Accepts thermocouple and RTD inputs. Single stage ramp and soak program with rpms-to-setpoint limit that can be combined with the soft start feature for critical process demands. Complete with mounting bracket hardware and screw terminals for easy wiring. Also available with 4 to 20 mA output (48VFL13).