The Siemens QAC-22 is an outdoor temperature sensor designed to deliver reliable performance in demanding environments. It features an LG-NI1000 sensing element and offers a constant time response of 840 seconds, making it well-suited for accurate temperature monitoring over a wide range from -50 to +70 degrees Celsius. With an IP54 rating, this sensor is protected against dust and water splashes, ensuring durability in outdoor applications. The QAC-22 is available through BSP Automation, providing easy access to a trusted solution for temperature measurement needs.