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Product Spotlight - SJE-Rhombus Tank Alert AB


SJE-Rhombus Tank Alert AB Alarm System

The Tank Alert® AB indoor alarm system features auto reset and battery backup features. This alarm monitors liquid levels in lift pump stations, sump pump basins, holding tanks, sewage, agricultural, and other water applications. The alarm horn sounds when a potentially threatening liquid level condi

tion occurs. The horn can be turned off, but the alarm light remains on until the condition is remedied. Once the condition is cleared, the alarm will automatically reset. A green power on light indicates 120 VAC primary power to the alarm. Low battery chirp feature indicates when battery should be replaced. UL Listed and CSA Certified.

SJE-Rhombus Tank Alert AB Alarm System Typical Application

  • Lift Pump Chambers
  • Sump Pump Basins
  • Holding Tanks
  • Sewage
  • Agricultural
  • Other Non-Potable Water Applications

SJE-Rhombus Tank Alert AB Alarm System Technical Details

  • NEMA 1 Enclosure, Designed for Ease of Installation
  • Rated for Indoor Use
  • Automatic Alarm Reset
  • Red "Alarm" Light and Green "Power On" Light, Alarm "Test" Switch, and Horn "Silence" Switch
  • Alarm Horn Sounds at 86 Decibels at 10 Feet (3 meters)
  • Can be Used With any UL Listed / Recognized Switching Mechanism Rated to Include 1 Amp, 9 VDC Load
  • If Primary Power Fails, the Alarm System Continues to Work Due to Battery Backup Feature. (Battery not included)
  • Complete Package Includes Standard SJE 15PCNO Sensor Float Control Switch with 15 feet (4.57 meters) of Cable (other lengths available) and Mounting Clamp
  • Switching Mechanism Operates on Low Voltage and is Isolated from the Power Line to Reduce the Possibility of Shock.
  • Low Battery Chirp
  • Easy Access Battery Compartment
  • External Terminal Block for Easy Float Switch Installation
  • UL Listed
  • CSA Certified
  • Five-Year Limited Warranty

Product Resources

SJE-Rhombus Tank Alert AB Catalog Page

SJE-Rhombus Tank Alert AB Features & Benefits

SJE-Rhombus Tank Alert AB Installation Instructions

SJE-Rhombus Tank Alert AB Auxiliary Contacts Wiring Instructions

SJE-Rhombus Mercury Restricted State Map (See next document for mercury alternatives)

SJE-Rhombus Mercury to Mechanical Float Conversion Chart

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