Honeywell L404 PressureTrol® Pressure Monitoring Controllers

Honeywell L404F PressureTrol® Controllers provide operating control with automatic limit protection for pressure systems of up to 2070 kPa, or 300 psi.

Honeywell L404 T / V PressureTrol® Controllers are for use on oil burner systems for pressures up to 1035 kPa or 150 psi.

    • features high pressure limits and breaks a circuit on oil pressure rise above setpoint.
    • is for low pressure limits and makes a circuit on oil pressure rise above setpoint.

Honeywell L404F PressureTrol® Controllers models available in a series of control ranges, and pressure scales in kPa and psi :

    • All models automatically reset and have an adjustable differential
    • Models have snap switch to open or close a circuit on a pressure rise
    • Case has a clear plastic cover so setpoints can be observed
    • 1/4 inch—18 NPT connection for pipe on diaphragm assembly
    • Ground screw terminal

These controllers may be used with steam, air, or noncombustible gases, or fluids noncorrosive to the pressure sensing element.

Honeywell PressureTrol® Controllers Model Versions :

  • L404F : Controllers may be used with steam, air, or noncombustible gases, or fluids noncorrosive to the pressure sensing element.
  • L404T : High pressure limits, break a circuit on oil pressure rise above setpoint.
  • L404V : Low pressure limits, makes a circuit on oil pressure rise above setpoint.

 

* For any order enquiries, please consult JATI