New switch series from TC magnetics firm

TRAVERSE CITY–DesignFlex Switches by World Magnetics Co., a designer, engineer and manufacturer of long life, dependable, ultra-sensitive pressure, vacuum and differential switches, announced the release of the new DesignFlex PSF 111 Pressure and Vacuum Switch series.

Designed with hostile applications in mind, the PSF111 switch series offers a waterproof snap action microswitch, new protective housing and 6-inch flying leads, making the pressure switches ideal for use in environments where dust and water may be an issue.

Available in both pressure and vacuum configurations with switch ranges from -11.9 to 60 pounds per square inch (psi), this series is suitable for most pneumatic and fluid systems. With a wide range of field adjustable set points, port configurations and mounting options, the DesignFlex PSF111 Series can be easily integrated into most pressure control systems. The PSF111 pressure switch series is UL Certified, RoHS and REACH Compliant, and is proudly made in the USA.

Some various applications and industries for the PSF111 switch include:
* Pressure & Vacuum Pump Control (Spa & Pool Industry)
* Dispensing Systems (Chemical & Water Treatment Industry)
* Vacuum Pressure Detection (Special Purpose Vehicles)
* Fluid Detection (Water & Waste Water Industry)
* Liquid Level Sensing (Food and Beverage Industry)

World Magnetics DesignFlex switch products are custom engineered and crafted at the company’s headquarters in Traverse City. The company has more than 50 years of experience in the industrial, medical, aerospace and military markets. For more information, visit

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