The Siemens QAA24 is a room temperature sensor designed for use in heating, ventilation, and air conditioning (HVAC) systems. It accurately measures indoor air temperature ranging from 0°C to 50°C, providing reliable data for maintaining optimal comfort levels. The QAA24 is easy to install, with a design that fits most recessed conduit boxes and allows for concealed or surface wiring. It uses an LG-Ni 1000 sensing element and offers a time constant of approximately 7 minutes for precise temperature control.

Key Features:

• Temperature range: 0°C to 50°C
• Ideal for HVAC systems
• LG-Ni 1000 sensing element
• Easy wall-mounted installation
• IP30 protection rating

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