Our Bulletin 802XR NEMA Type 7 & 9 Sealed Contact Hazardous Location Limit Switches operate in atmospheres and locations defined as Class I, Groups B, C or D or Class II, Groups E, F or G in the National Electrical Code. Typical applications for this switch include refineries, distilleries, grain elevators, and flour mills. For Class I, Division 2 locations, you can also use a Bulletin 802R limit switch.
Popular Resources/Quicklinks
Overview
- Class I, Groups B, C, and D or Class II, Groups E, F and G
- Multiple operator styles
- Side rotary
- Wobble stick
- Adjustable top or side push
- With or without rollers
Product Selection
Specifications
Certifications
- CSA Certified
- UL Listed
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Applications
Typical applications for the Sealed Contact Hazardous Location Limit Switches include:
- Refineries
- Distilleries
- Grain elevators
- Flour mills
Essential Components Case Studies — View our case studies site to discover how customers have applied Allen-Bradley components in their applications.