W3230 Mini Digital Temperature Controller 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Sensor
KSH 700.00
Out of Stock
The W3230 Mini Digital Temperature Controller is a highly versatile and precise thermostat designed for temperature regulation in a wide variety of applications. Equipped with a waterproof NTC10K sensor, this 220V controller offers 0.1°C control accuracy and a clear dual-color LED display, making it an essential component for both DIY projects and professional systems [citation:1][citation:5][citation:8].
| Parameter | Value |
|---|---|
| Model | W3230 |
| Power Supply | 220V AC |
| Temperature Range | -55°C to 120°C [citation:1] |
| Control Accuracy | 0.1°C [citation:1][citation:5] |
| Display | Dual-color LED (Red/Blue) |
| Sensor | NTC10K Waterproof (1m probe) [citation:1][citation:6] |
| Relay Output | 10A / 250V AC (2500W) [citation:2] |
| Dimensions | 79 x 43 x 26mm [citation:1] |
| Cutout Size | 73 x 39mm [citation:1] |
= Key Features =
Dual Operation Modes - Supports both heating and cooling control [citation:1]
High Precision - 0.1°C control accuracy for precise regulation [citation:5]
Waterproof Sensor - NTC10K probe for wet or harsh environments [citation:5]
Configurable Parameters - Adjustable temperature limits, delay start, and calibration [citation:6]
NonVolatile Memory Saves settings after power failure [citation:1]
Clear Dual Display - Shows actual temperature and setpoint [citation:1]
# Basic Operation
# Advanced Settings (Press and Hold SET for 5 Seconds) [citation:6]
| Code | Function | Range | Default | Description |
|---|---|---|---|---|
| P0 | Mode | H/C | C | H Heating / C Cooling |
| P1 | Return Difference | 0.1-30 | 2 | Hysteresis to prevent relay chatter |
| P2 | Upper Limit | -55 to 120 | 120 | Max settable temperature |
| P3 | Lower Limit | -55 to 120 | -55 | Min settable temperature |
| P4 | Temperature Correction | -20 to 20 | 0 | Calibrate sensor reading |
| P5 | Delay Start | 0-10 min | 0 | Compressor protection delay |
| P6 | Alarm Temperature | -55 to 120 | OFF | High temperature alarm threshold |
| P7 | Data Lock | ON/OFF | OFF | Lock settings |
| P8 | Factory Reset | ON/OFF | OFF | Restore defaults |
## How It Works
# Cooling Mode (P0=C)
The relay activates when the measured temperature rises above the setpoint. It deactivates when the temperature drops to the setpoint minus the return difference [citation:6][citation:11].
# Heating Mode (P0=H)
The relay activates when the measured temperature falls below the setpoint. It deactivates when the temperature rises to the setpoint plus the return difference [citation:6][citation:11].
# Indicator Status
## Why Choose W3230? [citation:3][citation:8]
√ Compatible with most temperature regulation systems
√ Settings saved after power failure
√ Easy to configure and operate
√ Clear dual-color LED display
√ Reliable and durable construction
√ Ideal for home, laboratory, and industrial use
The W3230 Mini Digital Temperature Controller provides precise, reliable temperature regulation for heating and cooling applications. With its high accuracy, userfriendly interface, and robust relay output, it is the ideal choice for controlling temperatures from 55°C to 120°C in residential, laboratory, and industrial settings.
W3230 TEMPERATURECONTROLLER THERMOSTAT HEATING COOLING NTCSENSOR 220V RELAY AUTOMATION DIY #INDUSTRIAL New Best Seller W3230
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