9013FSG2J21 is a Pumptrol series, standard duty, diaphragm type pressure switch with 30-50 psi factory pressure setting with adjustable cut-out & cut-in pressure and adjustable pressure differential.
This model is a very popular choice for a wide range of applications, including electric water pumps (deep well submersible, jet well non-submersible, etc.), compressors, agricultural & irrigation water systems, injection moulders & others.
When used with deep well submersible pumps (such as Grundfos SQ/SQE & others), the switch is installed in combination with a well tank (Well-X-Trol or similar), well tank tee and other components - pressure relief valve, pressure gauge, etc. On jet well pumps, the switch is commonly installed directly at the pump.
Note:Due to rebranding at Schneider Electric, Square D is now Telemecanique. The product itself is unchanged.
Features: - Telemecanique (formerly Square D) PumpTrol series set the industry standard for pressure switches
- Rugged, time-tested design for worry-free performance
- Suitable for all pump types - submersible, jet and reciprocating
- Holes on both sides of the cover (with plug included for unused one) for easy wiring
- Adjustable pressure differential
- ANSI/NSF61 listed, lead-free compliant
- UL listed, meets UL 508 standard
- Factory Pressure Setting: 30-50 psi
- Pressure Range: 20-65 psi (Cut-Out), 15-30 psi (Adjustable Differential)
- Inlet Connection: 1/4" Female Threaded
- Electrical Connections: (2) side entries w/ 0.84" diameter, (4) screw-clamp terminals with 10 AWG clamping capacity
- Operating/Fluid Temperature Range: 32 - 158°F
- Ambient Temperature Range: -22 - 158°F
- Relay Type: DPST
- Enclosure Type: NEMA 1
- 1-Phase Electrical Ratings: 1-1/2 HP @ 115V, 2 HP @ 230V
- 3-Phase Electrical Ratings: 2 HP @ 115V, 3 HP @ 230V, 1 HP @ 460/575V
- Electrical/Mechanical Durability: 100,000/300,000 cycles
- Max. Operating Rate: 10 cycles/min
