Product Details
The GW-280C High-Temperature Intelligent Temperature Controller is widely used in domestic and food-processing applications, such as water heating, ovens, and fryers.
A 230K NTC high-temperature sensor provides temperature measurement and controls one relay output (normally open and normally closed contacts), with control temperatures up to 0～250℃ and both control-hysteresis adjustment and measurement-deviation correction.
Product key features
AC 80~240V adaptive switching power supply
One 230K NTC temperature sensor input
All the way normally open and normally closed contact output
Temperature display
Temperature controlled heating
Temperature control value and return difference can be adjusted
Adjustable maximum permissible temperature value
Temperature measurement deviation correction function
Power-off memory protection function
Typical Product Applications
Product Technical Parameters
| Operating Power and Power Consumption | AC(80～240)V，2W |
| Usage environment | -10℃～50℃ |
| Display mode | Led digital display |
| Button | Push-type membrane buttons |
| Input | One NTC 230K thermistor temperature sensor input, measurement range 0–400°C |
| Output | One relay normally open and normally closed contact temperature control output;Contact current capacity: 6 A for resistive loads and 1 A for inductive loads. Controls up to a 1000W electric heater or a 200W motor/pump; larger loads require an AC contactor. |
| Measurement range | 0℃～400℃ |
| Set Range | 0℃～280℃ |
| Control Range | 0℃～250℃ |
| Other Parameters | The temperature sensor signal cable can be extended with ordinary wire for long-distance use, effective up to 100 m;Setting parameters Power down Long-term memory retention |
Product packaging, specifications and weight
| Product Packaging List | 1. Host 2. Instructions 3. Fixing bracket |
| Exterior dimensions | Length 72 × Width 72 × Depth 60mm |
| Installation Dimensions | Window mount with 68 × 68mm opening |
| Net Weight | 0.143Kg |
| Gross weight | 0.203Kg |
