EPSON HCPP Sensor Unit (2104300) - NTC Thermistor Temperature Sensor for Heat Pump Systems

Heat pump systems require precise temperature monitoring to operate efficiently and protect components. The EPSON HCPP Sensor Unit (2104300) provides accurate temperature measurement for outdoor units, flow/return lines, and storage tanks in Danfoss HCPP heat pump controllers.

Who is it for

HVAC technicians and system integrators who need a reliable temperature sensor for heat pump installations, particularly those using Danfoss HCPP controllers. It is suitable for both new installations and replacements.

Main features

• NTC thermistor sensor with 10 kΩ resistance at 25°C
• Wide measurement range from -50 to +90 °C with ±0.5 °C accuracy
• Robust construction with IP67 ingress protection and high-grade plastic housing
• 2.5-meter cable with stripped wire ends for easy connection
• Designed for surface or wall mounting

Specifications

• Sensor type: NTC thermistor
• Resistance at 25°C: 10 kΩ
• Measurement range: -50 to +90 °C
• Accuracy: ±0.5 °C
• Measured parameter: temperature
• Application: heat pump systems (outdoor, flow/return, storage tank)
• Output signal: variable resistance
• Cable length: 2.5 meters
• Number of wires: 2-wire
• Ingress protection: IP67
• Housing material: high-grade plastic (e.g., ABS/PC)
• Mounting type: surface mount / wall mount
• Compatibility: Danfoss HCPP heat pump controllers
• Operating temperature (ambient): -30 to +70 °C
• Electrical connection: stripped wire ends
• Certifications: CE

Tips

For best accuracy, mount the sensor in a location with good thermal contact to the measured medium and avoid direct exposure to sunlight or other heat sources.