• GO Switch Model 77 Limit Switch 77-13566-A2

GO Switch Model 77 Limit Switch 77-13566-A2

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Shipping Weight:
1.00 LBS
Calculated at checkout


GO Switch Model 77 has the same great features of Models 73 and 74 but with the added benefit of a much greater length.


  • Durable one-piece stainless steel construction withstands moisture, salt, corrosives, and abuse
  • Heavy-duty SPDT contacts rated 4amp/120VAC, 3amp/24VDC, and 0.5 amp/125VDC
  • One model does it all - AC, DC, N/O, N/C, high current or low current
  • Snap-action response and low hysteresis provide precision position feedback
  • Unlike mechanical switches, it has no lever arms, cams, or springs to wear, break, or fail
  • Unlike inductive proximity sensors, it is RFI immune, consumes no power to operate, and has no current leakage or voltage drop
  • Unlike magnetic reed switches, it is not susceptible to contact chatter, bounce, or welding
  • ATEX certification
  • UL, CSA, explosion proof / flame proof, non-incendive, intrinsically safe, and general purpose certifications

Product Specifications

Product Specifications

Model:(77) - 3/4"x5 13/16" 1/2" NPT
Contact Form: SPDT
Sensing Range: Standard sensing .100" end sensing
Outlet Position: Bottom of enclosure
Enclosure Material: 316L stainless steel
Area Classification: cUL Cl I, Div 2 Groups A-D; Cl II, Div 2 Groups E-G
Wiring Options: Lead Wires - 18 gauge, PVC insulated 36"

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