Protocontrol Instruments India Pvt. Ltd is the manufacturer and exporter of Photoelectric Proximity Switches. Protocontrol Instruments India Pvt. Ltd is an ISO 9001:2000 certified company. Photoelectric Proximity Switches serve as a basic block of automation. They find application for position, speed, direction, and revolution and liner speed measurement. These Photoelectric Proximity Switches are used when higher sensing distance is desired.
