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Specification & Description
| Specification | Description |
|---|---|
| Part Number | QAM2120.040 |
| Alternative Part Number | QAM2120040 |
| Manufacturer | Siemens |
| Sensor Type | Duct Temperature Sensor |
| Measurement Principle | Resistance Temperature Detector (RTD) |
| Sensing Element | LG-Ni 1000 |
| Operating Voltage | AC 24 V / DC 13.5...35 V |
| Temperature Range | -50 to +80 °C |
| Probe Length | 400 mm |
| Protection Class | IP42 |
| Output Signal | DC 0...10 V |
| Material | Durable materials suitable for HVAC duct environments |
| Installation | Designed for easy mounting in ventilation ducts |
| Compatibility | Compatible with a range of Siemens controllers and systems |
| Application | Ideal for temperature measurement in HVAC systems to ensure optimal climate control |
The Siemens QAM2120.040 is a precision-engineered duct temperature sensor designed to provide reliable and accurate temperature readings within HVAC systems. This robust sensor is an essential component for maintaining optimal climate control in commercial and industrial environments. Its sleek design allows for easy installation into ductwork, and it operates effectively over a wide temperature range, ensuring consistent performance even in demanding conditions. The sensor's high-quality construction and materials are selected for longevity and resilience, making it a smart choice for system integrators and maintenance professionals looking for a dependable solution in temperature monitoring and regulation. With its focus on accuracy and durability, the Siemens QAM2120.040 is an integral part of a well-functioning HVAC system, contributing to energy efficiency and comfort in buildings across the UK.
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Frequently Asked Questions
What is the purpose of this duct temperature sensor?
The duct temperature sensor is designed to measure the temperature within HVAC ductwork. Its primary function is to provide temperature readings that can be used for regulating and controlling heating, ventilation, and air conditioning systems to ensure optimal environmental conditions.
How is the sensor installed in a duct system?
Installation typically involves mounting the sensor directly into the ductwork. The sensor should be placed in an area where it can accurately measure the air temperature without being affected by direct sunlight, moisture, or any other factors that could skew the readings.
Can this sensor be used with any HVAC system?
This sensor is compatible with a variety of HVAC systems, but it's important to check the specifications of your system to ensure compatibility. It is designed to work with systems that accept the LG-Ni1000 temperature sensing element.
What type of output does the sensor provide?
The sensor provides a resistance output that corresponds to the temperature within the duct. This resistance can be read by compatible HVAC control systems to determine the temperature.
Does the sensor require any calibration?
Under normal circumstances, the sensor does not require calibration as it is factory calibrated. However, if you notice discrepancies in temperature readings, it may need to be checked and recalibrated according to the manufacturer's instructions.
What is the temperature range that the sensor can measure?
The sensor is capable of measuring temperatures typically ranging from -50°C to +80°C, making it suitable for a wide range of ductwork applications.
Is the sensor resistant to dust and moisture?
Yes, the sensor is designed with a protection rating that makes it resistant to dust and moisture, which is essential for the longevity and reliability of the sensor in the ductwork environment.
How long is the sensor probe?
The sensor probe length can vary, but the standard model typically comes with a 40 cm probe. There are also models with longer probes for different applications.
What maintenance does the sensor require?
The sensor is designed to be low-maintenance. However, it's recommended to periodically check the sensor for any dust build-up or signs of damage that could affect its performance.
Can the sensor be integrated with building automation systems?
Yes, the sensor can be integrated with building automation systems that are designed to work with the LG-Ni1000 temperature sensing element, allowing for automated climate control within the building.
