Siemens - Room Temperature Sensor - QAA Series

QAA20 Series Datasheet

QAA1000 Series Datasheet

QAA2000 Series Datasheet

QAA20 Description:

Experience precise temperature control with the Siemens Room Temperature Sensors from the QAA20 Series. These advanced sensors are designed to provide you with the highest level of comfort and convenience in heating, ventilating, and air conditioning systems.

Key Features:

• Temperature Control: Achieve optimal room temperature by accurately monitoring and adjusting the climate.

• Setpoint Adjuster (Optional): Some models come with a setpoint adjuster, allowing you to fine-tune the temperature to your exact preference.

• Wide Range of Options: The QAA20 Series offers various models to suit your specific needs, including those with setpoint adjusters and different temperature ranges.

Applications:

The QAA20 Series is ideal for a wide range of applications where precise temperature control is essential. Use these sensors for:

• Heating, Ventilating, and Air Conditioning Systems: Ensure a high level of comfort in your indoor environment by regulating and monitoring room temperature.

• Residential and Commercial Spaces: Whether it's your home, office, or commercial establishment, the QAA20 Series enhances comfort across various settings.

Type Summary:

• QAA24: A reliable room temperature sensor designed for accurate temperature control.

• QAA25: This model includes a setpoint adjuster with a setting range of 5°C to 35°C, allowing you to fine-tune your comfort.

• QAA26: Similar to the QAA25, but with a setpoint adjuster featuring a setting range of 5°C to 30°C.

• QAA27: The QAA27 comes with a setpoint adjuster offering a setting range of ±3 K (Kelvin).

Choose the Siemens Room Temperature Sensors from the QAA20 Series for precise and reliable temperature control. Enjoy ultimate comfort and convenience in your indoor environment, tailored to your specific needs. Trust Siemens for top-quality temperature sensors that provide the perfect climate control for your space.

QAA2000 Description:

Elevate your room climate control with the Siemens Room Temperature Sensors from the QAA2000 Series. Designed as passive sensors, these devices are crafted to deliver unmatched precision in temperature acquisition, making them the ideal choice for heating, ventilation, and air conditioning (HVAC) systems.

Key Features:

• Temperature Precision: The QAA2000 Series provides meticulous temperature acquisition in indoor spaces, ensuring you enjoy optimal comfort.

• Wide Range of Models: Choose from different models within the series, each designed to cater to specific temperature sensing needs.

• Quick Response: With a time constant of approximately 7 minutes, these sensors respond promptly to temperature changes.

Applications:

The QAA2000 Series is primarily used in HVAC systems for capturing room temperature data. Whether it's in residential, commercial, or industrial settings, these sensors ensure that your indoor environment remains at the perfect temperature.

Type Summary:

• QAA2010: Equipped with a Pt100 sensing element, this sensor is built to operate within a temperature range of 0°C to 50°C. It offers a rapid response time of about 7 minutes, ensuring accurate temperature readings.

• QAA2012: This model features a Pt1000 sensing element and is suitable for temperature monitoring within the 0°C to 50°C range. It shares the same quick response time of approximately 7 minutes, offering reliable data.

• QAA2030: With an NTC 10k sensing element, this sensor excels in capturing temperatures ranging from 0°C to 50°C. Its rapid response time of around 7 minutes makes it a dependable choice for temperature sensing.

Choose the Siemens Room Temperature Sensors from the QAA2000 Series for unparalleled precision and reliability in temperature acquisition. Whether you need precise temperature control in your home, office, or industrial facility, Siemens has you covered. Experience the superior technology and engineering that Siemens is renowned for, ensuring your room temperatures are always just right.

QAA1000 Description:

Elevate your indoor climate control with the Siemens Room Hygrostats from the QFA1000 Series. These hygrostats, equipped with a single-pole microswitch, offer unmatched precision in monitoring and controlling relative humidity levels. Designed to cater to a wide range of applications, these devices ensure that the humidity in your space is always within the desired range.

Key Features:

• Humidity Control: The QFA1000 Series allows you to maintain and regulate relative humidity levels effectively. With a setpoint range of 30% to 90% relative humidity, you can ensure the perfect comfort level in your environment.

• Sturdy Construction: These hygrostats are built to last, with a humidity measuring element made of stabilized plastic texture. This ensures long-lasting durability and accurate humidity readings.

• Ease of Use: The setpoint knob for the upper switching point makes it simple to adjust and customize the humidity control parameters. You can choose between internal and external knob options based on your preferences.

Applications:

The Siemens Room Hygrostats from the QFA1000 Series are versatile and find application in various settings. They are primarily used for:

• Humidification Control: Ensuring that the humidity level in a room remains within the desired range.

• Dehumidification Control: Preventing excess moisture in the air by controlling dehumidification equipment.

• Monitoring: These hygrostats can also be employed for monitoring and ensuring that humidity levels stay within specified limits.

Whether it's in residential spaces, commercial buildings, or industrial facilities, the Siemens QFA1000 Series Room Hygrostats provide the humidity control you need for ultimate comfort and environmental management.

Part Numbers:
QAA24 Room Temperature Sensor LG-Ni1000
QAA2030 Room Temperature Sensor NTC10k