Product details
DEVIreg™ 330 Thermostat (-10°C to +10°C) | Wire Sensor | 140F1070
Product Description: The DEVIreg™ 330 (140F1070) is a high-precision analog thermostat designed for installation in electrical cabinets via DIN-rail mounting. This specific model operates within a temperature range of -10°C to +10°C, making it an essential component for frost protection systems in the UAE, such as preventing ice build-up in cold storage sub-floors or maintaining specific low-temperature thresholds in industrial processes. It comes equipped with a wire sensor (NTC) for accurate remote monitoring. Its compact design (only 36mm wide) and robust 16A switching capacity make it a reliable choice for UAE engineers managing HVAC systems, outdoor cooling infrastructure, or specialized industrial piping in Dubai and Abu Dhabi.
Key Features & Benefits:
- DIN-Rail Mounting: Designed for professional installation within UAE electrical distribution boards, saving space and ensuring organized wiring.
- Specialized Temp Range: The -10°C to +10°C range is perfectly calibrated for frost protection and low-temperature control in UAE industrial sites.
- 16A Relaying Capacity: Capable of switching heating loads up to 3680W, suitable for most DEVIflex™ cable lengths used in UAE projects.
- Simple Analog Interface: Features a clear adjustment knob for easy temperature setting and LED indicators for power and heating status.
- Durable Industrial Design: Built to provide reliable service in the high-ambient temperatures of UAE plant rooms and electrical enclosures.
Technical Specifications:
| Specifications | Value |
| Manufacturer | DEVI (Danfoss Group) |
| Product Model | DEVIreg™ 330 |
| Code Number | 140F1070 |
| Temperature Range | -10°C to +10°C |
| Sensor Type | Wire Sensor (NTC 15kΩ @ 25°C) |
| Max. Load | 16A (Resistive) |
| Voltage | 220V – 240V AC |
| Mounting Type | DIN-rail (EN 50022) |
| IP Rating | IP 20 |
FAQs:
- Q: Can the 140F1070 be used for underfloor heating in a Dubai villa?
- A: No, this model’s temperature range is too low for comfort heating. For indoor floor heating in the UAE, you should use the DEVIreg™ Touch or DEVIreg™ 530.
- Q: Is the wire sensor included with the thermostat?
- A: Yes, the DEVIreg™ 330 typically comes with the required NTC wire sensor in the box for UAE installations.
- Q: Can I use this for pipe tracing in UAE industrial plants?
- A: Absolutely. It is the standard choice for controlling heating cables on pipes to prevent condensation or maintain low-range fluid temperatures.


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