Description
The Siemens 540-258 Surface Mount Temperature Sensor is small, efficient device for precise temperature measurement in HVAC applications. The thermistor used in this sensor is 100K ohm NTC and it measures temperatures over extremely big range of -40°F to 248°F. The 540-258 is perfect for surface installation and can easily installed in tight spaces. It has analog output of 100K ohm designed to monitor and control temperature in real time with building automation systems. The accuracy of this sensor is ±0.50°F at 77°F and provides consistent performance is guaranteed to operate, HVAC system . It is used to monitor and regulate temperature in ventilation,heating and air conditioning systems, it is particularly effective for climate management and energy conservation.
