Sensata is a partner of Necto Group

For your heat pump: Sensata solutions


Necto Group is able to supply pressure sensors, thermostats, pressure switches, temperature sensor probes, gas sensores and many other products for the construction of heat pumps, thanks to its collaboration with the partner Sensata, specialized in this sector.


81/82CP pressure sensor

Pressure sensor with thermal isolating tube for regulating the the cooling loop, ensuring less potential leakage and thermal isolation.

  • ATEX and ISO14903 certifications for use with flammable refrigerants
  • The sensor can be brazed directly in copper tubes.
  • UL recognized
  • Ceramic capacitive sensor
  • Durable, compact design
  • Low cost
  • Accurate performance over wide temperatures
  • Overvoltage and short circuit protected
Download the data sheet

PS80 Pressure Switch

Pressure switch to ensure safety by high pressure cut-out control (HPCO).

  • Automatic reset; environmentally sealed or vented switch; SPST switch normally open or normally closed
  • Low cost pressure switch for stationary systems with ATEX certification
  • Custom Engineered Solutions
  • Hermetically Sealed Sensor
  • Environmentally Sealed Leads
  • Flexible Set Point Range
  • Fixed Set Points
  • Single Pole, Single Throw
  • Normally Open/Normally Closed
  • Historically Proven Reliability
Download the data sheet

Sensata Resonix gas sensors

The sensors measure the loss of A2L refrigerant gases, according to current and developing standards:

  • In North America, UL 60335-2-40 Ed.3 (Ed.4 released in 2021)
  • In Europe, IEC 60335-2-40 Ed.6
  • In Japan, JRA4068T:2016R
  • 15+ Year lifetime, no calibration or rezeroing required
  • No false positives from fouling gases
  • IP53 and high temperature
  • Immune to degradation even with continuous exposure to the refrigerant
Download the data sheet

4000 series temperature sensor probe

High accuracy, fast response time temperature measurements in an IP69K housing with silicon jacketed wire, making them applicable for a wide range.

  • Highly accurate PT1000 RTD (Class AA)
  • 5.9mm diameter brass probe
  • IP69K
  • -40 – 85°C operating temperature range
  • 100nF Capacitor for electrical noise reduction
  • Outer polyolefin heatshrink
  • RoHS compliant
Download the data sheet

116CP Pressure Sensor

Pressure measurement in the hydronic heating loop, for optimal heating distribution.

  • Water pressure sensor, including certifications for potable water
  • Cost-efficient sensor due to the huge manufacturing scale and high-volume supplier base
Download the data sheet

3NT Thermostat

Regulating switch and thermal high cut-out protection.

  • Small and easy to mount, high temperature resistant
  • Highly reliable safety switch with ATEX certification for R290 and other flammable refrigerants
Download the data sheet

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