Magnetic Cylinder Sensor (Auto Switch)

Saewon Electronics has been manufacturing high-quality magnetic cylinder sensors (Auto Switches) for pneumatic and hydraulic cylinders since 1986. Our products are compatible with major cylinder brands such as SMC, CKD, TAIYO, and others. We offer a wide range of models, including reed switch and solid-state sensors. Made in Korea, our products provide high quality, reliable performance, and competitive prices. We also offer flexible OEM/ODM solutions to meet our customers' specific requirements.