The Rosfix STC-1000 industrial-type thermostat controls temperature using heating and cooling relays. It measures and regulates temperatures from -50 °C to 110 °C, and its NTC10k sensor is housed in a waterproof casing.

• Power supply: 230 V AC
• Maximum heating relay load: 2300 W
• Maximum cooling relay load: 2300 W
• Power consumption: ±3 W
• Acceptable humidity: 20%–85%
• Temperature measurement range: -50 °C to 110 °C
• Temperature setting range: -50 °C to 110 °C
• Measurement accuracy: 0.1 °C ±2%
• Temperature control accuracy: 0.1 °C
• Hysteresis setting range: 0.3 °C to 10 °C
• Temperature sensor calibration range: -10 °C to 10 °C
• Cooling relay delay range: 0 to 10 minutes
• Relay delay setting accuracy: 1 minute
• Refresh rate: 0.5 s
• Sensor type: NTC10k, in a waterproof casing
• Sensor cable length: 1 m
• Sensor diameter: 4 mm
• Sensor metal tip length: 20 mm
• Display: 3-digit red LED
• Wiring connection: Terminal block
• Housing material: Plastic
• Front panel dimensions: 34 mm high × 75 mm wide
• Rear dimensions: 70 mm wide × 82 mm deep without the front panel × 86 mm deep with the front panel