E39-L104

The E39-L104 is a versatile piece of hardware that offers various features making it a great choice for many applications. It is a low voltage differential pressure switch with a high sensitivity and long term reliability. This type of switch is designed for applications where precise control is needed, such as in an HVAC (Heating, Ventilation and Air Conditioning) system, or in a liquid filtration system.

The E39-L104 has two measurements: the lower limit (LLP) and the upper limit (ULP). These two measurements correspond to the desired pressure limits for the application. When the pressure in the system reaches either LLP or ULP, the switch will trigger a signal, which can be used to control a device such as a fan, a solenoid, or an actuator.

The E39-L104 offers an adjustable differential pressure range, which can be set between 0 and 500 mbar. This adjustable range allows users to customize the switch to suit the needs of their application. It also features a high-sensitivity ceramic disc, which ensures accurate and reliable performance.

The E39-L104 also has a number of safety features, such as a built-in over-pressure protection system and a circuit breaker. This ensures that the device will not be damaged if it is exposed to excessive pressure. The E39-L104 also features an advanced design that makes it resistant to vibration and shock, making it suitable for many applications.

The E39-L104 works by using a bimetallic element to sense pressure changes. When a predetermined pressure limit is reached, the bimetallic element depends and causes a contact to open or close. This contact then triggers a signal, which can be used to control another device.

The E39-L104 is a reliable and versatile device that offers many features. It is a great choice for applications where precise control and accuracy are needed. The adjustable range and safety features make it suitable for many applications, from HVAC systems to liquid filtration systems.