Description
The Veris Industries TW2XAXK is a wall-mounted temperature sensor designed for HVAC systems. It uses a thermistor, a special resistor that changes its electrical resistance based on the surrounding temperature. In the TW2XAXK, the thermistor has a base resistance of 10,000 ohms (10K). When the room temperature rises above a preset limit (usually 25°C in this case), the thermistor’s resistance decreases. This change in resistance is then detected by the HVAC system’s controller, which can trigger actions like turning on the air conditioning to maintain comfortable temperatures. This simple design makes the TW2XAXK a reliable and cost-effective solution for temperature monitoring in residential and commercial buildings.
