Outdoor temperature sensor, EKS 211, NTC 5000, 3.5m (-40-80 °C) 084N1221

Universal temperature sensor for refrigeration and air conditioning systems

This temperature sensor, designated EKS 211, is a reliable solution for precise temperature measurement in a wide range of applications. It utilizes an NTC element with a resistance of 5000 Ohm, ensuring accuracy and stability of readings. This is particularly important in systems requiring precise temperature control, such as commercial refrigeration, air conditioning, or heating. Thanks to its robust construction and high IP67 protection class, the sensor performs perfectly even in harsh environmental conditions.

Construction and application

The EKS 211 sensor is equipped with a 3.5-meter PVC cable with two 0.22 mm² conductors, which facilitates its installation and connection to controllers. The housing made of durable thermoplastic (PBT) provides resistance to mechanical damage and corrosion. It is designed to measure temperature in pipes, air ducts, liquids, and gases. The application of the sensor includes monitoring and recording temperature in refrigeration, air conditioning, and heating systems. However, it should be remembered that due to the resistance tolerance, it is not suitable for monitoring and recording temperatures requiring very high precision.

Key features and benefits

• Wide measurement range: The sensor operates in a temperature range from -40°C to 80°C, allowing it to be used in various environmental conditions.
• High IP67 protection class: Provides protection against dust and moisture, enabling operation in harsh industrial conditions.
• Durable housing: Made of PBT ensures resistance to mechanical damage and corrosion.
• Ready for mounting: Mounting elements are included to facilitate installation.
• Versatility: The ability to use in pipes/air ducts, liquids and gases expands the range of applications.
• Compatibility: Designed to work with Danfoss EKC controllers (mainly EKC 100), but can be used with other control systems.
• Cable length: The 3.5-meter cable provides flexibility during installation and connection to the control system.

The EKS 211 sensor is characterized by a measurement range from -40°C to 80°C, uses an NTC element with a resistance of 5000 Ohm and has a protection degree of IP67. The housing is made of PBT (Thermo-Plastic Polyester), and the cable is 3.5 m long and made of PVC with a cross-section of 2 x 0.22 mm².

The EKS 211 sensor is a solid and reliable solution for professionals involved in the installation and servicing of HVACR systems and for end-users looking for precise temperature measurement in various applications. Its versatility and ease of installation make it an ideal choice for both demanding installers and people who care about the energy efficiency of their homes or businesses.