Industrial Pressure Switches OVERVIEW

Environmentally sealed NEMA Type 4 switches, Sigma-Netics pressure switches are ideal for tough environments that require ruggedness built into a compact design. Their unique design provides switches that have a proven long term reliability.

The 744 Series Industrial Pressure Switches
Ideal for Off Road and Agricultural Equipment, these rugged switches are capable of handling high over pressure in applications where space is limited. Environmentally sealed and ideal for tough environments such as; oil, fuel, water and dust, and those with high vibration, these switches are supplied with a choice of standard electrical and pressure port configurations. Custom designs are always available, please consult the factory. The 744 Series have UL approval.

The 768 Series Industrial Pressure Switches
Built for low pressure and vacuum applications, the 768 Series are recommended where sterilization and cleanliness are necessary. This diaphragm switch is ideal for low pressure applications that require low hysteresis, accuracy and repeatability. It is also an excellent choice for emission/air quality monitoring, load monitoring and water systems.

The 703 Series Industrial Pressure Switches
These switches are ideal for use in Off-shore Exploration and Petro-chemical processing. Made from 316 stainless and environmentally sealed, the 703 Series are UL listed and explosion proof and built to resist the effects of corrosive environments. The rugged piston design assures high over-pressure capability with exceptional accuracy and repeatability.