Siemens Building Technology 540-652A Sensor 320735-701 Common Questions What is the

Common Questions What is the maximum inlet pressure for the LFN55BM1 series

Test for 24V at the coil leads while the thermostat calls for a cycle change

Is there a difference between the -002 and the -002/U version

Durable Construction: Built with silver cadmium oxide contacts to provide superior conductivity and resistance to arc erosion

High-grade electronic components designed for high-temperature industrial applications

Siemens Building Technology 540-652A Sensor 320735-701 Common Questions What is theUpgrading or maintaining Siemens field panels requires precise sensing hardware. The Siemens 540 652A Room Temperature Sensor is a high performance interactive device designed specifically for Terminal Equipment Controller (TEC) applications. As a veteran in the field, you know that accurate site data is critical; this unit utilizes a highly responsive 10K ohm NTC thermistor to provide stable room temperature monitoring across a range of 55F to 95F