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Fan Proving Switch UC1

Item #:106-5 
Manufacturer Item: PS-1505
Manufacturer: TJERNLUND PRODUCTS INC
Tjernlund 106-5 Fan Proving Switch UC1
106-5
Tjernlund PS1505 Fan Prover has been designed to monitor the pressure within the fan housing only. A motor or wheel failure will decrease housing pressure and deactivate the pressure switch, thus preventing combustion.
  • Simple installation
  • Mounting hardware furnished
  • Fixed setpoints
  • Voltage - 125 VA pilot duty at 24 VAC, 300 VA pilot duty at 115 - 277 VAC, 15 amp non-inductive to 277 VAC
  • Electric switch: SPST, normally open snap acting contacts
  • Electric connectors #6-32 screw terminals with cup washer
  • Control setpoint non-adjustable
  • Operating pressure, on increasing vacuum pressure rise, 0.05 plus or minus 0.02 Inch WC with diaphragm in vertical position
  • 1/2 psi maximum pressure
  • -400 to 1900 deg F Operating temperature
  • Diaphragm vertical mounting position
  • 5-1/2 Inch across mounting bracket
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tjernlund 106-5

Heating Parts (Oil & Gas)

Brand Name
Tjernlund
Part Type
Fan Proving Switch UC1
106-5
Fan Proving Switch UC1
Quantity: