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E50 NEMA heavy-duty plug-in limit switch

Affordable. Functional. Safe.

Eaton's E50 modular plug-in limit switches are the industry standard with versatility of design and high reliability for low maintenance, installation and inventory costs. Standard Viton gaskets, seals and boots and a zinc die -cast enclosure provide exceptional chemical resistance to the common coolants, cleansing agents and hydraulic fluids found in machine tool, automotive, wastewater treatment and other heavy-duty industrial applications. Mounting dimensions accommodate both U.S. and DIN standards for easy retrofit installations. Super bright 24 – 120 Vac/Vdc LED indicating light versions simplify setup and troubleshooting operations.

E50 NEMA heavy-duty plug-in limit switch

Core features of the E50 NEMA heavy-duty plug-in limit switch

  • Modular, plug-in components (head, body and receptacle) provide application flexibility, reduced inventory and less downtime
  • Manufactured to take the physical and environmental abuse (including cutting fluids and chemicals) of harsh industrial environments   
  • Chemical-resistant Viton gaskets, seals and boots are standard, and so are captive, posi-drive screws   
  • The switches have terminal identification on the nameplate for a visual wiring checkout without guesswork. Heads and switch bodies can be replaced without rewiring  
  • E50 devices can be ordered in separate components or as complete assembled switches   
  • 600 V rating, ridge-topped contacts and wiping action ensure continuity even to logic level circuits   
  • Keyed, four-direction head positioning   
  • Standard 5° pre-travel and 90° total travel   
  • 24–120 Vac/Vdc LED and 120 Vac neon indicating lights available   
  • Rotary heads are field convertible CW, CCW, or both, without special tools   
  • Epoxy filled, pin connector or pigtail pin connector receptacles available  

Test the Best!

Not sure if Eaton sensor and limit switch solutions are right for you? You can request samples of Eaton sensors FREE OF CHARGE to test them with your machine applications. We will make our Eaton experts available to assist with product selection and provide technical guidance so that you choose the right sensor for your needs.

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