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The Allen-Bradley 840-A7 is an automatic float switch from the Bulletin 840 series, designed for liquid level control and pump control applications. This industrial-grade switch provides reliable operation for monitoring and controlling tank levels, sumps, and reservoirs. It features a robust construction suitable for demanding environments and is commonly used in water treatment, HVAC, and general industrial fluid handling systems.
MODEL 840-A7
$15,120.00 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Returnable: Yes
Float Switch, Automatic, Style A, Type 7 - 9 Enclosure, Low Force, Convertible for Tank or Sump Operation
SKU: 5720568
Pressure switch
Very easy web site. I ordered my part and got in quick. My customer was happy.
Read moreSKU: 5704045
Perfect
Excellent transaction, will buy from again, the website and checking out process was "Perfect".
Read moreSKU: 5713035
Do you need it? they got it
They have everything that you need, good prices, fast delivery.
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SKU: 5720568
Pressure switch
Very easy web site. I ordered my part and got in quick. My customer was happy.
Read moreSKU: 5704045
Perfect
Excellent transaction, will buy from again, the website and checking out process was "Perfect".
Read moreSKU: 5713035
Do you need it? they got it
They have everything that you need, good prices, fast delivery.
Read more