Product details
Danfoss EKS 211 Temperature Sensor | NTC 5k Ohm | 1.5m Cable | 084B4403
Product Description:
The Danfoss EKS 211 is a reliable and versatile temperature sensor, essential for the efficient operation of refrigeration controllers and building management systems. Featuring a 5000 Ohm (at 25°C) NTC thermistor element, this sensor provides fast and stable readings critical for maintaining food safety in UAE supermarkets and cold storage facilities. With a 1.5-meter cable length, it is ideally suited for monitoring air temperature in display cases or as a defrost sensor on evaporator coils. Its robust, moisture-resistant construction ensures long-term performance in high-humidity and low-temperature environments, making it a standard replacement part for technicians across the Middle East.
Key Features & Benefits:
- High Accuracy NTC Element: Provides precise temperature data to ensure controllers maintain optimal cooling cycles.
- Moisture-Resistant Design: Built to withstand the constant condensation and defrost cycles common in UAE refrigeration units.
- Versatile Application: Suitable for air temperature sensing, evaporator coil monitoring, and liquid temperature measurements.
- Easy Compatibility: Designed to work seamlessly with the Danfoss EKC, ERC, and AK-CC controller series.
- Compact 1.5m Cable: Perfectly sized for internal cabinet wiring, reducing cluttered excess cable in small to medium units.
Technical Specifications :
| Specifications | Value |
| Manufacturer | Danfoss |
| Product Type | Temperature Sensor (Probe) |
| Model | EKS 211 |
| Code Number | 084B4403 |
| Sensor Type | NTC (Negative Temperature Coefficient) |
| Resistance | 5000 Ohm at 25°C |
| Cable Length | 1.5 Meters |
| Temperature Range | -40°C to +80°C |
| Protection Class | IP 67 |
FAQs:
- Q: Can this sensor be used in water or liquids?
- A: Yes, the EKS 211 has a high degree of protection (IP 67), making it suitable for wet environments, though it’s primarily used for air and coil sensing.
- Q: Is this compatible with AK-CC55 controllers?
- A: Absolutely. It is one of the primary sensor types used with the entire ADAP-KOOL and ERC controller ranges.
- Q: Does the polarity of the wires matter during installation?
- A: No, as an NTC resistor, there is no specific polarity; you can connect the two wires to either sensor terminal on the controller.

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