PB Series Pressure Switch 6411

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PB Series Pressure Switch 6411-Image

The pressure switch of the PB series is mainly used for small electric household appliances, conditioning and heating systems (wall boilers). The micro switch is indirectly operated by a lever, the movement of which is caused by the membrane expansion. Position the central screw to calibrate the pressure switch and use the non-central screw to regulate hysteresis (differential).

  • Connection: G 1/8
  • Max Fluid Temp: 90° C / 195° F
  • Operating pressure: 0,2 ÷ 2 Bar 3 ÷ 30 Psi
  • Media: Water, glycol, air, inert gas
  • Terminal: 2 (Com + NO)
  • Differential Fixed: 0,1 ÷ 0,4 Bar 1,45 ÷ 5,8 Psi
  • Differential Adjustable: 0,2 ÷ 0,6 Bar 2,90 ÷ 8,70 Psi
  • Body Material: Polyaryllamide IXEF 1022
  • Standard voltages: da 5V a 230 V