| Attribute | Value |
|---|---|
| Brand | DANFOSS |
| Type/MFG Part | RT 101 |
| Temperature Range | 25 TO 90 °C / 80 TO 200 °F |
| Differential Range | 2.4–10 °C / 4.3–18 °F |
| Alternate Differential Range | 3.5–20 / 6.3–36 |
| Differential Code | 17-5003 439 |
| Part Description | THERMOSTAT 5M CAPIL.TUBE |
| Application Equipment | COMPRESSOR, FRIG NEGATIVE |
| Equipment Part No. | 350110-0109 |
| Stock Item | THERMOSTAT – SPIRAL BULB |
| Maker | KAVIKA |
| Maker’s Reference | KP61 |
| Stock Type No. | REF952.015.0015P |
| Weight | 1.90 KG |
| Condition | NEW (2 PCS) |
| Reference No. | 44979 |
Key Characteristics of Danfoss RT 101 KP61
Broad Temperature Range: RT 101 is capable of operating in a wide temperature range, making it suitable for use in different industrial processes.
Heavy-Duty Design: Construction is strong enough to withstand harsh environments, such as ships, factories, and power plants.
High Mechanical Life: The thermostat is designed to be long-lasting, minimizing the need for constant replacements.
Adjustable Settings: Simple-to-adjust range and differential settings enable users to optimally tailor control to meet system needs.
IP Protection: High ingress protection guarantees ruggedness against water and dust, allowing long-term operations.
Fail-Safe Design: Equipped with safety-oriented options such as limiters or manual resets where appropriate.
Technical Specifications (Typical)
Temperature Range: -25°C to +85°C
Contact System: SPDT (Single Pole Double Throw)
Enclosure Rating: IP66 (model variant specific)
Switching Capacity: Max 16A resistive load
Reset Type: Manual/Automatic (model specific)
Capillary Tube Length: Typical 2 meters (variable based on application)
Mounting: Surface or panel mounting
Weight: Around 0.6 kg
Applications of Danfoss RT 101 KP61 Thermostat
The RT 101 KP61 is highly versatile and finds application in a vast range of industries:
• Marine Industry
Applied in ship engine rooms and HVAC units to regulate and monitor temperatures in harsh environments.
• Refrigeration Systems
Delivers stable temperature switching for compressors and evaporators in commercial and industrial refrigerators.
• Industrial Automation
Maintains process control in equipment by regulating overheating hazards and optimal operating temperatures.
• Heating and Cooling Equipment
Sustains the temperatures of boilers, heating equipment, and air conditioning units.
• Power Plants & Utilities
Keeps heat-sensitive elements in power plants and transformer plants safe to avoid system malfunction.
Why Choose Danfoss RT 101 KP61?
Danfoss has crafted a reputation for excellence worldwide, and the RT 101 KP61 is no exception. Whether mounted in a refrigeration compressor unit in a cold storage facility or on a seagoing vessel fighting ocean spray, the KP61 operates with precise accuracy. Its resistance to vibrations, temperature shifts, and humidity makes it a perfect fit in mission-critical applications.
Additionally, the thermostat is easy to install and integrate with existing systems. The robust design reduces the need for frequent servicing, offering cost efficiency over time.











