Pressure Switch - FSG-2

Square D Pressure Switch Features:

• Designed for the control of electrically driven water pumps.
• Diaphragm actuated.
• Differential increases with range.
• Contacts open on increased pressure.
• General purpose enclosure NEMA Type 1
• Third party certified to NSF/ANSI 372.

Range of Product Telemecanique Pressure sensors XM
Pressure sensor type Electromechanical pressure sensor
Pressure sensor name FSG
Pressure sensor size 66.72 psi (4.6 bar)
Fluid connection type G 1/4 (female) ISO 228
Controlled fluid Fresh water 32…158 °F (0…70 °C))
Sea water 32…158 °F (0…70 °C))
Cable entry 2 cable entries with grommet
Contacts type and composition 2 NC snap action
Product Specific Application -
Pressure switch type of
operation
Regulation between 2 thresholds
Line Rated Current 10 A 250 V AC EN 60730-1
Electrical connection Screw-clamp terminals 1 x 1...2 x 2 mm²
Short-circuit protection 20 A cartridge fuse gG
Scale type Adjustable differential
Setting Internal
Local display Without
Electrical circuit type Power circuit
Complementary
Materials in contact with fluid Nitrile
Nylon 6/6
Zinc plated steel
Enclosure Material PS
Operating position Any position
Motor power kW 0.75 kW/1 hp at 110 V AC, 1 phase
1.1 kW/1.5 hp at 110 V AC, 3 phase
1.5 kW/2 hp at 230 V AC, 1 phase
1.5 kW/2 hp at 400 V AC, 1 phase
2.2 kW/3 hp at 230 V AC, 3 phase
2.2 kW/3 hp at 400 V AC, 3 phase

Terminals description ISO n°1 (3-4)NC
(1-2)NC
Depth 4.02 in (102 mm)
Height 3.78 in (96 mm)
Width 2.83 in (72 mm)