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Leverless Limit Switches built to last in the most demanding plant conditions

GO® Switch leverless limit switches provide reliable, durable position sensing in the most demanding plant conditions. Unlike mechanical limit switches or inductive proximity sensors, GO Switches use a unique hybrid technology that eliminates wear and tear. As a result, GO Switches are more dependable and last longer in the toughest applications.
The GO Switch Difference
Unique hybrid technology. GO Switches have a one-of-a-kind “leverless limit switch” design that combines the advantages of existing limit switch and proximity sensor technologies. As a result, GO Switches deliver better performance in the most demanding applications.

Reliability in a variety of industries. For over fifty years, GO Switches have set the standard for mission-critical position sensing in the automotive, cement, chemical, die casting, food & beverage, hydrocarbon, manufacturing, mining, oil & gas, petrochemical, power generation, pulp and paper, steel & aluminum, tire & rubber, and water & wastewater industries.

Durability when it matters most. GO Switches last longer in plant conditions that are hot, cold, wet, dirty, abusive, corrosive, and explosive. A wide variety of GO Switches are certified for use in all hazardous areas including Zone 0 (intrinsically safe), Zone 1 (explosion proof), and Zone 2 (non-incendive). With no exposed moving parts and no delicate electronics, GO Switches have been designed to withstand caustics, corrosives, salt water, submersion, physical abuse, vibration, and temperatures ranging from -58°F/-50°C to 400°F/204°C.
Square Series Round Series Specialty

Models 11-21
SPDT 10A contacts
Side Sensing
Brass or Stainless steel
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Models 71-77
SPDT 4A contacts
End Sensing
303 or 316 stainless steel
View 71-72, 73-74, 75-77
Cylinder
SPDT 4A contacts
Custom probe lengths
303 stainless steel
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Model 31
SPDT 6A contacts
End Sensing
Brass or Stainless steel
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Models 7G
SPDT or DPDT 4A contacts
End Sensing
303 or 316 stainless steel
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HiTemp
Square and Round Bodies
4A - 10A contacts
Temps to 400° F
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Models 35
SPDT 4A contacts
End Sensing
Copper
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Models 7L
SPDT
Red or Green LEDs
316 stainless steel
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SubSea
Square and Round Bodies
303/304 stainless steel
Optional submersion to 23,000 feet
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Models LPS
SPDT or SPST
Hermetically Sealed
Red or Green LEDs
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Nuclear
IEEE 344 1975/1987 qualified
IEEE 323 1974/1983 qualified
View N7 and P7

Turbine Trip
Heavy Duty 11 Gauge Steel
Up to 10 SPDT GO Switches
Drop-in Replacement
View Defender
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