GO™ Switch Specialty Sensing
GO Switch Model 7A is a pneumatic valve designed to work with a 60 PSI air pilot signal. Incorporating the same GO Switch technology found in our popular
model 70 series GO Switches, the 7A offers reliable pneumatic control in air logic systems. The 7A uses three permanent magnets and a push-pull plunger
assembly to control a poppet. The switch operates with a snap-action response and low hysteresis,
providing precision airline switching. This unique technology allows for non-contact detection of ferrous metal and magnetic targets to switch from the outlet
port to the exhaust port.
High temperature sensors
GO Switch HiTemp sensors are rated for continuous operation in temperatures up to 204 °C (400 °F). This
proves especially useful in steam turbines as well as other high heat applications such as driers, boilers, aluminum die-casting, steel processing and valve
position monitoring on steam valves.
Submersible sensors
GO Switch submersible sensors are submersible up to depths of 7,010m/23,000ft and offer trouble-free position sensing in applications such as offshore oil
platforms, lock and dam gates, ships and vessels, pin placement detection, wastewater rendering areas, bilge level, high pressure washdown, draw bridges and
subsea valve position monitoring.