Intelligent Electric Furnace Temperature Control Instrument

1. Indicates basic instrument functions:

GWL (0.25-level precision economic temperature controller, GWL artificial intelligence adjustment technology, multiple alarm modes, and transmission and communication functions)

GWLP (Adds 30-segment time-programmed control function to the GWL model)

2. Indicates instrument panel dimensions: Instrument depth is approximately 13.5mm (front) + 100mm (rear)

A (A2 with 25-segment, 4-level brightness bar): Panel 96×96mm, opening 92×92mm

B Panel 160×80mm (width×height), horizontal, opening 152×76mm

C (C3 with 50-segment, 2-level brightness bar): Panel 80×160mm (width×height), vertical, opening 76×152mm

D Panel 72×72mm, opening 68×68mm (insertion depth 95mm)

D2 1. Panel 48×48mm, opening 45×45mm (insertion depth 95mm)

2. Panel 48×96mm (width×height), opening 45×92mm

3. Panel 96×48mm (width×height), opening 92×45mm

4. Indicates the module specifications for the instrument's multi-function input/output (MIO) installation (can install K3, V, U, I2, I4, etc. modules)

5. Indicates the module specifications for the instrument's main output (OUTP) installation (can install L2, L4, W1, W2, G, K1, K3, X3, X5, etc. modules)

6. Indicates the module specifications for the instrument's alarm (ALM) installation (can install...) 6. Indicates the module specifications for the instrument's auxiliary functions (AUX) (can install L2, L4, W1, W2, G, K1, X3, X5, V, U, I2, etc.)

7. Indicates the module specifications for the instrument's communication (COMM) (can install S, S4, V, U, etc.)

8. Indicates the specifications of the expanded indexing table (if none, omit). All instruments in the GWL series have stored commonly used thermocouples, RTDs, and various linear voltage (current) and resistance input modes. However, if an input signal other than the above specifications is used, the user is allowed to expand one input specification.

9. Indicates the instrument's power supply. Omitting this indicates the use of 100~240VAC power; 24VDC indicates the use of 24VDC power.