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48VFL11: 1/16 DIN Temperature PID Controller with One Relay Output

Fuzzy Logic PID, Auto Tuning, and Soft Start features

View Datasheet > 48VFL11


48VFL11 Temperature PID controller offers 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 Ramp-to-Set point 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 4-20mA output (48VFL13).

Additional information


Type K -58 to 2498°F (-50 to 1370°C) Type J -58 to 1832°F (-50 to 1000°C) Type B 32 to 3272°F ( 0 to 1800°C) Type T -454 to 752°F (-270 to 400°C) Type E -58 to 1382°F (-50 to 750°C) Type R or S 32 to 3182°F ( 0 to 1750°C) Type N -58 to 2372°F (-50 to 1300°C) Type C -58 to 3272°F (-50 to 1800°C) PT100Ω RTD (DIN) -328 to 1652°F (-200 to 850°C) PT100Ω RTD (JIS) -328 to 1202°F (-200 to 650°C)

Control/Alarm Relay

5 Amp @ 110V, SPST (resistive load)

DC Current Output

4-20mA (resistive); Impedance < 600 ohms


Thermocouple: ±1.8°F (1ºC); RTD: ±0.36°F (0.2ºC)

Sampling Time

Four (4) samples per second

LED Status

Alarm and Control output status

Control Modes

Fuzzy Logic enhanced three-term PID with Auto Tune • Proportional Band 0 to 300.0% • Integral time 0 to 3600 seconds • Derivative time 0 to 900 seconds • Hysteresis 0.0 to 200.0 or 0.0 to 2000 • Cycle time 1 to 100 seconds

Front Panel

Lexan construction, Drip/Dust proof; IR rating: IEC IP63

Power Supply

90 to 264 VAC; 50/60 Hz (< 5VA power consumption)

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