Rittal SK 3114.200 digital enclosure temperature display and thermostat with IP54 protection, 5–55 °C setting range, dual relay outputs and an included 1800 mm NTC sensor.
£114.73
The Rittal SK 3114.200 is a compact and reliable digital enclosure internal temperature display and thermostat designed for monitoring and controlling temperatures inside industrial electrical enclosures. Developed for installation in an enclosure door or wall, it provides clear temperature indication together with configurable relay control for connected cooling, heating or alarm equipment.
The unit features a three-digit, 7-segment display with selectable °C or °F indication, allowing enclosure temperatures to be checked quickly and accurately. An included 1800 mm NTC temperature sensor provides remote temperature measurement, while the freely selectable switching difference allows the controller response to be tailored to the application.
With rated operating voltages of 100–230 V AC, single-phase, 50/60 Hz and 24–60 V DC, the SK 3114.200 provides flexible integration into industrial control systems. Its IP54 protection rating supports dependable use in suitable enclosure applications, while two relay outputs provide versatile temperature-dependent switching.
Maintaining a controlled internal temperature is important for protecting sensitive electrical and electronic components from excessive heat or unsuitable operating conditions. The Rittal SK 3114.200 continuously measures enclosure temperature through its remote NTC sensor and provides relay switching according to the configured temperature setpoints.
Its two relay outputs can be used to control suitable cooling or heating equipment and can also support alarm-related functions depending on the configured operating mode. This makes the thermostat particularly useful in industrial control panels, machinery enclosures and automation installations where stable internal temperatures help support reliable equipment operation.
| Manufacturer | Rittal |
|---|---|
| Model | SK 3114.200 |
| Product type | Digital enclosure internal temperature display and thermostat |
| Display | Three-digit, 7-segment display |
| Temperature display | Selectable °C / °F |
| Setting range | 5–55 °C |
| Operating temperature range | 0–50 °C |
| Storage temperature range | -20–70 °C |
| Sensor type | NTC temperature sensor |
| Sensor cable length | 1800 mm |
| Relay outputs | 2 |
| Relay contact configuration | Change-over contact and normally open contact |
| Maximum contact load | 230 V, 6 A |
| Rated operating voltage | 100–230 V AC, 1~, 50/60 Hz; 24–60 V DC |
| Protection rating | IP54 to IEC 60529 |
| Mounting type | Enclosure door or wall installation |
| Installation depth | 100 mm |
| Colour | RAL 7035 |
| Net weight | 0.258 kg |
| Gross weight | 0.259 kg |
| EAN | 4028177631434 |
The Rittal SK 3114.200 is used to display, monitor and control the internal temperature of industrial electrical enclosures using an external NTC sensor and configurable relay outputs.
The thermostat has an adjustable temperature setting range of 5–55 °C.
The SK 3114.200 supports 100–230 V AC, single-phase, 50/60 Hz and 24–60 V DC operating supplies.
Yes. It is supplied with an NTC temperature sensor with an 1800 mm cable for measuring the enclosure internal temperature.
The Rittal SK 3114.200 has an IP54 protection rating to IEC 60529.
Rittal enclosure climate-control components are widely used in industrial automation, machine building and electrical engineering applications to support dependable environmental control and reliable operation of sensitive equipment.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...