Our Bulletin 840 Float Switches are heavy-duty industrial control devices. They open and close contacts in response to changes in liquid level. These switches are available in five different styles with both motor and pilot duty contact ratings.
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Overview
- Contact ratings NEMA A600 and N300
- Operating sensitivity from 2...5 in.
- Most models can be converted between tank and sump operation
- Eleven standard float switch operator assemblies available
- Rods, floats and cables are stainless steel
- Available in Type 1, 4 and 7/9 enclosures
Product Selection
Specifications
Certifications
- CE Marked for all applicable directives
- CSA Certified
- UL Listed
Configuration & Selection Tools
- CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
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Other Resources
- Procurement Specifications — Visit our online resource to find the procurement specifications for this product.
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