Contegra Inc.

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Series FS 90

Float Switches

Water and Wastewater 

Level / Pressure Sensors

And Pump Controls

Our latest product release:

The SM 502 and SM 503

Pump Controllers

• Duplex or Triplex

• Constant or Variable Speed

The SM 503V Triplex Pump Controller

• Accepts 4-20 mA, 0-5, or 0-10VDC analog input

• 0-10 VDC analog output for control of variable speed drives

• First ON / First Off pump alternation

• Pump Running Time Meters

• Pump Start Counters

• Failed Pump Replacement

All SLX 130 submersible Level Transducers
 are available for
installation in Hazardous Locations - UL 913 Listed

Compare the Ultrix to its competitors

Sensors

Controllers