• +86-13526935931
  • gwdlthermo@gwdl.com

GWDL Electric Furnace Temperature Controller

The temperature controller adopts an all-digital design, combining the functions of a digital display instrument and a thyristor voltage regulator. It is equipped with programmable temperature curves, multiple PID regulation, power limiting and other functions, supports communication and alarm output, and directly outputs trigger signals to drive thyristors, making it suitable for various temperature control scenarios.

GWDL Electric Furnace Temperature Controller

GWDL Electric Furnace Temperature Controller

Control Accuracy:±1 ℃
Input Sensor Type:K, J, PT100, thermocouple, RTD
Output Type:Relay, SSR, 4-20mA, Voltage Pulse
Power Supply / Power Consumption:85–264 VAC, 50/60 Hz / ≤5 W
Ambient Operating Temperature:0 … +50 ℃
isplay Type:LED, LCD, 3½ digits, 7-segment

Product Video

1. Basic Functions of the Instrument

  • GWL: An economical temperature controller with 0.25-class accuracy, featuring GWL artificial intelligence regulation technology, multiple alarm modes, as well as transmission and communication functions.
  • GWLP: Based on GWL, it adds a 30-segment time program control function.

2. Panel Size Specifications of the Instrument

The total depth of the instrument is approximately 13.5mm (front part) + 100mm (rear part), with specific panel and opening dimensions as follows:


 

  • A (A2 with 25-segment, 4-level brightness light column): Panel size 96×96mm, opening size 92×92mm.
  • B: Panel size 160×80mm (width×height), horizontal type, opening size 152×76mm.
  • C (C3 with 50-segment, 2-level brightness light column): Panel size 80×160mm (width×height), vertical type, opening size 76×152mm.
  • D: Panel size 72×72mm, opening size 68×68mm (insertion depth 95mm).
  • D2: Panel size 48×48mm, opening size 45×45mm (insertion depth 95mm).
  • E: Panel size 48×96mm (width×height), opening size 45×92mm.
  • F: Panel size 96×48mm (width×height), opening size 92×45mm.

3. Module Specifications for Instrument Multi-Functional Input/Output (MIO)

Modules that can be installed include K3, V, U, I2, I4, etc.

4. Module Specifications for Instrument Main Output (OUTP)

Modules that can be installed include L2, L4, W1, W2, G, K1, K3, X3, X5, etc.

5. Module Specifications for Instrument Alarm (ALM)

Modules that can be installed include L2, L4, L5, W1, W2, G, K1, V, U, etc.

6. Module Specifications for Instrument Auxiliary Functions (AUX)

Modules that can be installed include L2, L4, W1, W2, G, K1, X3, X5, V, U, I2, etc.

7. Module Specifications for Instrument Communication (COMM)

Modules that can be installed include S, S4, V, U, etc.

8. Specifications for Expanded 分度 Tables of the Instrument

(Omitted if not applicable.) All instruments in the GWL series have pre-stored common thermocouples, thermal resistors, and various linear voltage (current) and resistance input modes. If input signals beyond the above specifications are used, users are allowed to expand one input specification.

9. Instrument Power Supply

  • If not specified, the instrument uses a 100~240VAC power supply.
  • "24VDC" indicates that the instrument uses a 24VDC power supply.
Connect with Us Today
Phone:+86-13526935931
Email:gwdlthermo@gwdl.com