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By Gleason Reel 

Catalog ID: 55-7E-2SP-WL-20

By Gleason Reel
Catalog ID:  55-7E-2SP-WL-20
Series 55 Explosion Proof Rotary Limit Switch
  • Easy, precision timing adjustment using standard screwdriver and provided tool
  • Industrial grade oil-impregnated bronze bearings
  • Switch terminal screws for quick wiring
  • Operating temperature range is -20F to +150F
  • Humidity up to 90% is acceptable
  • Ambient pressure of -0.5 to +2.0 psig is acceptable (where 0 psig equals 14.7 psi atmospheric)

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Product Details


Product Category Limit Switches
Series 55
UPC 783246016737


Circuits Normally Closed 2
Circuits Normally Open 2
Maximum Shaft Turns To Trip Contacts 18
Minimum Shaft Turns To Trip Contacts 1
Over Travel Shaft Turns 2.5
Reset Shaft Turns 0.5

Certifications and Compliance

Nema Rating 7/9

Resources and Downloads