Siemens 533-377-8

The Siemens product with catalog number 533-377-8 is a duct temperature sensor designed for precise monitoring within HVAC systems. It provides a 4-20 mA output signal, making it compatible with a wide range of control and automation equipment. This sensor measures temperatures ranging from 30 to 250°F and features an 8-inch probe length for effective temperature detection inside ductwork. Distributed by BSP Automation, this device is well-suited for reliable temperature measurement in industrial ventilation and climate control applications.