Sensors & Thermostats

Showing 73–90 of 351 results

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• 

  Siemens QVM62.1 Duct Air Velocity Sensor

  $187.30
• 

  Siemens QXA2100 Condensation Monitor (95%)

  $105.04
• 

  Siemens QXA2101 Condensation Monitor w/ Remote Sensor (95%)

  $127.38
• 

  Siemens 134-1083 Room Thermostat Line Voltage

  $439.38
• 

  Siemens 134-1084 Room Thermostat Line Voltage

  $248.10
• 

  Siemens 134-1085 Room Thermostat Line Voltage

  $217.94
• 

  Siemens 134-117 Thermostat Guard

  $197.80
• 

  Siemens 134-1460 Pressure Electric Switch

  $122.59
• 

  Siemens 134-1504 Thermostat Low Temp Detection

  $267.73
• 

  Siemens 134-1510 Thermostat Low Temp Detection

  $178.77
• 

  Siemens 141-0520 Thermostat Remote Bulb

  $202.74
• 

  Siemens 141-0521 Thermostat Remote Bulb

  $195.99
• 

  Siemens 141-0522 Thermostat Electric Surface Mount

  $247.76
• 

  Siemens 141-0530 Duct Thermostat

  $323.84
• 

  Siemens 808-517 Bulb Holder for Thermostat

  $82.57
• 

  Siemens QAH11.1 Temperature Sensor

  $14.57
• 

  Siemens RDY2000BN Commercial Room Thermostat

  $429.32
• 

  Siemens 141-0575 Airflow Switch, Diff Static Pressure, SPST, Manual Reset

  $100.95