for Air

For air, compressed air, pneumatics, refrigerants based on fluorinated hydrocarbons, non-corrosive fluids, waterLeft-hand pressure switch for low range: - 0.2 ~ 7.5 bar and 0.7 ~ 4 bar hysteresis adjustableRight pressure switch for high pressure: 8 ~ 32 bar 4 bar hysteresis fixedThree variants available, which differ in whether the switches reset automatically or must be reset manually when the pressure exceeds or falls below the set pressure:AA: both pressure switches reset automaticallyAM: the left pressure switch (for low pressure) resets automatically, the right one (for high pressure) must be reset manuallyMM: both pressure switches must be reset manuallySupplied with cover cap for the adjusting screws.This pressure switch is designed for use in difficult conditions and is particularly suitable for working in the field due to the visibility of the settings.The switch is typically used to control coolant pumps or air conditioning systems.Thanks to the adjustable hysteresis, pumps can be controlled effectively without additional electronics.The left-hand pressure switch is typically intended for idle protection of a pump, the right-hand pressure switch to prevent an overload.Depending on the implementation, there are three different variants to switch off the system in the event of a fault until it is checked or to restart it automatically.The medium connection is made of brass as standard. Stainless steel is available on request (and as a special order). This naturally increases the already wide range of applications even further due to the higher compatibility.These pressure switches are comparable to the following pressure switches:Danfoss KP 15 060-124166Penn P78PLMAlco PS2All brands, trademarks and registered trademarks are the property of their respective owners