High Pressure Limit Switch

They are often used in pump and hydraulic power applications.

High pressure limit switch.

Long distance light beam. Shorter and thinner than other safety limit switches these are sized to fit tight spaces. Switches are single pole double throw spdt so they switch one circuit on or off. Limit switch is a switch operated by the motion of a machine part or presence of an object they are used for control of a machine as safety interlocks or to count objects passing a point.

This pressure will be based on specifications for maximum pressure for the refrigeration systems high side and the type of refrigerant used. The key is to protect the compressor from extremely high pressures that could damage. The switch makes sure the furnace is operating safely and at its desired settings. Rated ip69k these switches can withstand high pressure high temperature washdowns and temporary submersion.

High and low pressure switches may be installed on the refrigerant tubing of some air conditioning systems. They can be wired normally open no or normally closed nc. Designed for high pressure applications these switches electrically activate automated controls or alarms when a set pressure is reached. It s also known as a fan limit switch or simply a limit switch.

Compact safety limit switches. Standardized limit switches are industrial control components manufactured with a variety of operator types including lever roller plunger and whisker type. The high temperature limit switch is an important device used in forced air furnaces powered by gas or heating oil.