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48VFL48VFL

48VFL11 / EXTECH Temperature PID Controllers

Availability: Please ask.

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.
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48VFL11 / EXTECH

Temperature PID Controllers

1 / 16 DIN Temperature PID Controller with One Relay Output

Fuzzy Logic PID, Auto Tuning, and Soft Start features 48VFL

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).

Features

• One relay output
Dual 4-digit LED displays of process and setpoint values
• User friendly menus and tactile keypad for easy programming
One-touch autotuning for quick setup & precise control
• Fuzzy Logic PID offers intuitive control simulating human control logic
• Two "Latching" alarm relays standard with 8 Alarm modes
• Accepts thermocouple and RTD inputs
• This product is also available with 4-20mA output - 48VFL13.

Specifications Range
Thermocouple
Inputs Type K -58 is 2498 ° F (-50 is 1370 ° C)
Type J -58 is 1832 ° F (-50 is 1000 ° C)
Type B 32 to 3272 ° F (0 to 1800 ° C)
Type T -454 is 752 ° F (-270 is 400 ° C)
Type E -58 is 1382 ° F (-50 is 750 ° C)
Type R or S 32 to 3182 ° F (0 to 1750 ° C)
Type N -58 is 2372 ° F (-50 is 1300 ° C)
Type C -58 is 3272 ° F (-50 is 1800 ° C)
PT100Ω RTD (DIN) -328 is 1652 ° F (-200 is 850 ° C)
PT100Ω RTD (JIS) -328 is 1202 ° F (-200 is 650 ° C)
Control / Alarm Relay 5 Amp @ 110V, SPST (resistive load)
DC Current Output 4-20mA (resistive); Impedance <600 ohms
Accuracy Thermocouple: ± 1.8 ° F (1ºC); RTD: ± 0.36 ° F (0.2ºC)
Sampling Time Four (4) samples per second
LED Display Two 4-digit displays for Process Value, Setpoint, and programming modes
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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