The Square D Pumptrol 9013FRG Electromechanical Reverse Action Pressure Switches are the industry standard for household well installations. The sensing element confirms that the pressure has reached the predetermined set point and activates the switch. They are easy to install, have adjustable cut-in and cut-out settings and are designed to control electrically driven water pumps such as circulators, submersibles, and boosters.
The Square D Pumptrol 9013FRG22J23 has a factory set cut-in/cut-out pressure of 40 and 20 PSI. Designed for durability, this switch has a life span of more than 300,000 cycles. This product is UL (file E12158) and CSA (file LR25490) listed, and meets NSF/ANSI standard 61 Annex G.
- Pressure Switch Type: Regulation between 2 thresholds
- Pressure Setting: 40-20 psi
- Electrical Connection: 1/4" FNPT
- Screw-clamp Terminals, Clamping Capacity: 10 AWG (5.261 mm²)
- Fluid Connection Type: 0.25 inch NPSF internal
- Enclosure: NEMA 1
- Diaphragm: Nitrile (Buna-N) diaphragm
- Flange: Glass filled nylon
- Terminal Block Type: 4 terminals
- Operating Rate: 10 cyc/mn
- Insulation Voltage: 575 V conforming to UL 508
Applications designed to empty a tank utilize these reverse action pressure switches to start a pump until the pressure/fluid level is reduced to the desired point.
Pump Shut Down Application:
These switches can be wired in series with FSG standard action normally closed pressure switches to automatically shut off pumps in case of emergency such as power loss or pipe bursts.
Low Level Alarm Application:
The 9013FRG reverse action pressure switch can be set to trigger an alarm based on the low pressure conditions.
Manual On/Off Switch:
The 9013 series offers an optional on/off lever for the pressure switch. This allows you to manually turn on and off your pump system for extended periods of time when you are going to be away or have remote locations not regularly in use.
Automatic Low Pressure/Water Cut-off:
If system pressure is lost for any reason, a low water condition for example, the automatic low pressure/water cut-off feature will open the contacts, turning off the pump. The low water cut off functions normally and cycles the pump per your typical demands, however, if the system pressure is lost for any reason, the switch contacts open, turning off the pump.