Description:
เครื่องควบคุมอุณหภูมิ Temperature Controller(เครื่องควบคุมอุณหภูมิ) ระบบ PID Controller ควบคุม อุณหภูมิ แบบ PID และแสดงความชื้น ตู้ฟักไข่ เครื่อง Controller ควบคุม อุณหภูมิ แบบ PID และ ควบคุมความชื้น อัตโนมัติ
48VFL13: 1/16 DIN Temperature PID Controller with 4-20mA Output ยี่ห้อ Extech, USA
Fuzzy Logic PID, Auto Tuning, and Soft Start features
48VFL13 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 relay output (48VFL11).
Features:
-
4-20mA 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
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
Thermocouple |
Inputs
|
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 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 |
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) |
Ordering Information:
48VFL11....1/16 DIN Temperature PID Controller with one relay output
48VFL13....1/16 DIN Temperature PID Controller with 4-20mA output
96VFL11....1/4 DIN Temperature PID Controller with two relay outputs
96VFL13....1/4 DIN Temperature PID Controller with 4-20mA outputs
หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
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