Technical Data

  • Contact type: SPDT (changeover contact)
  • Electrical capacity:
    5 (4) A / 14V DC
    4 (3) A / 30V DC
    5 (3) A / 125V AC
    3 (2) A / 250V AC
  • Max. fluid temperature: 80 °C to 120 °C (depending on diaphragm)
  • Protection rating: IP65 (according to UNI EN 175301-803 / DIN43650)
  • Hysteresis:
    Diaphragm: ~10–30% of the set value
    Piston: ~10–40% of the set value
  • Process connection:
    1/8” G conical, 1/4” G conical, 1/8” G cylindrical, 1/4” G cylindrical
    Materials: Galvanized steel, AISI 316L stainless steel
  • Diaphragm options: NBR, FKM (standard), EPDM, CR, Silicone, HNBR
  • Setting ranges:
    Diaphragm: 0.3–5 bar / 1–10 bar / 10–25 bar / 25–80 bar
    Piston: 50–200 bar / 100–400 bar
  • Cable gland connection: PG11 (for cables Ø 6–8 or 8–10 mm)
  • Rotation: 360° rotatable housing for optimal positioning

Membrane/piston pressure switch with SPDT

The 24 series are pressure switches that combine a 360° rotatable housing with durable SPDT contacts, making them extremely flexible in various industrial applications. The diaphragm or piston versions are suitable for both low and very high pressures and can therefore be easily adapted to specific media and temperature conditions.

These pressure switches are designed for hydraulic and pneumatic systems, machine construction, process installations, and OEM applications. The integrated PG11 cable gland or DIN connection ensures easy installation and reliable sealing up to IP65.

With an SPDT contact, you can choose whether the circuit closes when the pressure rises (NO) or opens when the pressure rises (NC), or use both for signal switching. SPDT contacts make it possible to use one switch for two different functions.

The Euroswitch 24 series pressure switches are available from LDA Belgium with technical support, short delivery times, and the option of custom configuration!