Square D SQD-FSG2 1/4" High Pressure Pressure Switch (25-65 psi)

The Square D FSG2 pressure switches are a reliable and proven design with simple adjustable cut in/cut out set points for controlling a water pump up to 8 Amps (1.5kw 230v).

The FSG2 pressure switch has an adjustable differential. When setting the pressure switch, adjust the switching point on rising pressure first and then the switching point on falling pressure.

Switching point on falling pressure: The switching point on falling pressure is set by adjusting screw-nut 1.
Switching point on rising pressure: The switching point on rising pressure is set by adjusting screw-nut 2.

• Max Amps: 8A/240V.
• ¼” female connection.
• Pressure range: 20-65psi.
• Enclosure: IP20.
• Fluid temperature: 0°C to +70°C.

SPECIFICATIONS

• Range of product: Telemecanique Pressure sensors XM
• Pressure sensor type: Electromechanical pressure sensor
• Pressure sensor name: FSG
• Pressure rating: 4.6 bar
• Fluid connection type: G 1/4 (female) conforming to ISO 228
• Controlled fluid: Fresh water (0…70 °C) Sea water (0…70 °C)
• Cable entry: 2 cable entries with grommet
• Contacts type and composition: 2 NC snap action
• Pressure switch type of operation: Regulation between 2 thresholds
  [In] rated current 10 A at 250 V AC conforming to IEC 60730-1
• Electrical connection: Screw-clamp terminals, clamping capacity: 1 x 1...2x 2 mm²
• Short-circuit protection: 20 A cartridge fuse, type gG
• Scale type: Adjustable differential
• Setting: Internal
• Local display: Without
• Electrical circuit type: Power circuit