STC-200+. REF. Temperature Controller.
The STC-200+ is a universal microcomputer-based digital. It is widely used in refrigeration, heating, and cooling systems like aquariums, incubators, and display cabinets.
Technical Specifications
- Measurement & Control Range: -40°C to 70°C.
- Accuracy: ±1°C between -40°C and 70°C.
- Resolution: 1°C.
- Power Supply: 220VAC ±10%, 50/60Hz.
- Relay Capacity: 10A / 220VAC (suitable for driving loads up to 0.5HP).
- Sensor Type: 1 NTC probe (included), 2 meters long.
- Mounting Size: 71mm x 29mm (Standard panel mount).
Key Features
- Three Modes: Supports Refrigeration (Cooling), Heating, and Alarm modes.
- Compressor Protection: Includes a programmable start-up delay (0–9 minutes) to prevent equipment damage from frequent cycling.
- Security: Features a parameter locking function to prevent unauthorized or accidental setting changes.
- Alarms: Built-in buzzer for over-temperature limits and sensor failure (Error Code E1).
- Simple Interface: Three-digit LED display with dedicated “Set” and arrow keys for intuitive operation.
Menu Codes (Programming)
To enter the menu, press and hold the SET key for ~5 seconds. Use the arrows to navigate these codes:
| Code | Function | Range | Default |
|---|---|---|---|
| F0 | Temperature Setpoint (Target) | -40°C to 70°C | -10°C |
| F1 | Hysteresis (Difference value) | 1 to 15°C | 3°C |
| F2 | Compressor Start-up Delay | 0 to 9 minutes | 3 min |
| F3 | Lower Temperature Limit | -40°C to Setpoint | -20°C |
| F4 | Upper Temperature Limit | Setpoint to 70°C | 20°C |
| F5 | Mode (0: Cooling, 1: Heating, 2: Alarm) | 0 / 1 / 2 | 0 |
| F6 | Temperature Calibration | -5 to +5°C | 0°C |
Basic Operation
- View Setpoint: Briefly press the SET key during normal operation.
- Manual Reset: Press and hold both Up (▲) and Down (▼) keys for 5 seconds to restore factory settings.
- Save Settings: After adjusting a parameter, press SET to return to the menu, then wait 10 seconds for the display to return to the current temperature to save changes.
Description
Description
The STC-200+ is a universal microcomputer-based digital. It is widely used in refrigeration, heating, and cooling systems like aquariums, incubators, and display cabinets.
Technical Specifications
- Measurement & Control Range: -40°C to 70°C.
- Accuracy: ±1°C between -40°C and 70°C.
- Resolution: 1°C.
- Power Supply: 220VAC ±10%, 50/60Hz.
- Relay Capacity: 10A / 220VAC (suitable for driving loads up to 0.5HP).
- Sensor Type: 1 NTC probe (included), 2 meters long.
- Mounting Size: 71mm x 29mm (Standard panel mount).
Key Features
- Three Modes: Supports Refrigeration (Cooling), Heating, and Alarm modes.
- Compressor Protection: Includes a programmable start-up delay (0–9 minutes) to prevent equipment damage from frequent cycling.
- Security: Features a parameter locking function to prevent unauthorized or accidental setting changes.
- Alarms: Built-in buzzer for over-temperature limits and sensor failure (Error Code E1).
- Simple Interface: Three-digit LED display with dedicated “Set” and arrow keys for intuitive operation.
Menu Codes (Programming)
To enter the menu, press and hold the SET key for ~5 seconds. Use the arrows to navigate these codes:
| Code | Function | Range | Default |
|---|---|---|---|
| F0 | Temperature Setpoint (Target) | -40°C to 70°C | -10°C |
| F1 | Hysteresis (Difference value) | 1 to 15°C | 3°C |
| F2 | Compressor Start-up Delay | 0 to 9 minutes | 3 min |
| F3 | Lower Temperature Limit | -40°C to Setpoint | -20°C |
| F4 | Upper Temperature Limit | Setpoint to 70°C | 20°C |
| F5 | Mode (0: Cooling, 1: Heating, 2: Alarm) | 0 / 1 / 2 | 0 |
| F6 | Temperature Calibration | -5 to +5°C | 0°C |
Basic Operation
- View Setpoint: Briefly press the SET key during normal operation.
- Manual Reset: Press and hold both Up (▲) and Down (▼) keys for 5 seconds to restore factory settings.
- Save Settings: After adjusting a parameter, press SET to return to the menu, then wait 10 seconds for the display to return to the current temperature to save changes.
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