Square D Pressure Switch Reverse Action SQFLEX for Grundfos Pumps

ONLY: $112.85
Item Number: 075-01044

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Square D Pressure Switch Reverse Action SQFLEX for Grundfos Pumps

A pressure switch reverse action will  control the pump’s on/off operation via the pressure in the storage tank.  The pressure switch is in  normally-open configuration, where the contacts within the switch are in the open position when the pressure  is below the maximum set-point.  When the pressure in the system rises to the maximum desired pressure, the  contacts will close, signaling the pump to shut off. The pressure switch will open and close in a reverse order of the contacts normal open normal close position. The pressure switch is mounted ater the pressure tank and before the water outlet. The pressure switch works together with CU200 smart box. 

Water Pressure Switch suitable for use with Grundfos CU 200 Controller:

Type: Reverse-action contacts close on rising pressure

Pressure range: 80 - 20 psi

Connection: 1/4 inch pressure connection


Unit converter:

20 PSI = 138 KPa = 1.38 bar = 45.2 ft (13.8m) of head

80 PSI = 551 KPa = 5.51 bar = 180.5 ft (55m) of head

 

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