Description
Ensure your oil burner operates safely with the Honeywell L404T1055 Pressuretrol controller—a reliable, mercury‑free high‑limit switch designed to break on pressure rise within a 5–50 psi range, complete with adjustable differential and automatic reset.
Features:
- Clear plastic cover allows observation of the pressure settings.
- Models have snap-acting switching to open or close a circuit on pressure rise.
- L404T High pressure limit, break a circuit on oil pressure rise above setpoint.
- L404V Low Pressure limit, makes a circuit on oil pressure rise above setpoint.
- Adjustments are made by screws on top of case.
- Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.
- Ground screw terminal.
Specifications:
- Min Pressure (PSI): 6
- Max Pressure (PSI): 14
- Min Operating Pressure (PSI): 5
- Max Operating Pressure: 50 psi
