Honeywell L4079A1050 Pressuretrol Limit Controller, 10-150 psi

MANUAL RESET PRESSURETROL, BREAKS ON PRESSURE RISE

The Honeywell L4079A1050 is a Manual Reset Pressuretrol Limit Controller that is designed to control supply air pressure in heating, ventilating and air conditioning systems. It has an adjustable setpoint range of 0-150 psi and the switch resets at 24-28 psi. This device is u

The L4079A1050 is a manual reset pressuretrol for heating and cooling systems. It is rated at 150 PSI and 10-150 PSI. It is used as a relief valve in the same manner as the R410A-2T/RBB34. The difference is the manual reset feature on the L4079A1050.

The L4079A is a 10-150 psi pressuretrol with factory-installed manual reset feature and extra long leads. Pressuretrols are used in combination with a low pressure switch to protect heaters, compressors and other pneumatic equipment from fluid or gas pressure above their setpoint.

This Honeywell L4079A1050 Pressuretrol Limit Controller, 10-150 psi is used to limit the pressure rise during operation in a steam heating system. This product has a manual reset.

When you need to control pressures up to 150 psi, Honeywell has the perfect regulator. The L4079A is an economical, manually reset pressuretrol. It is an enhanced design with built-in diagnostics to jumpstart troubleshooting. This 3 psi regulator is ideal for air delivery applications such as central heating systems, air compressors and pneumatic tools.

The Pressuretrol Limit Controller protects equipment from excessive pressure, and is ideal for protection against overfilling of water basins, chemical feed lines, and other solutions. It features a manual reset, minimizes annoyance with audible alarm at 40-50 psi above set pressure, and has a temperature range of 32 to 112 degrees F. It is durably built to withstand extreme temperatures, and will not initiate on vacuum or negative pressures.

The Pressuretrol Limit Controller monitors air pressure in the system to ensure it never exceeds the maximum safe operating pressure. When the pressure rises above the preset trip point, the controller breaks the circuit and activates a warning light to alert you that the pressure should be reduced.