LPM SERIAL PRESSURE SWITCH

DESCRIPTION

LPM A3 Pressure switch opens or closes electrical circuit depending on pressure is dropping or rising. Working Pressure, 7 bar to 600 bar, can be set by pressure setting knop on the pressure switch. When you turn the setting knop to clockwise, pressure rises up. When you turn pressure setting knop to counter-clockwise, pressure drops. Pressure can be followed instantly by manometer on the pressure switch. It works appropriately under shock and high pressures. An setting knob makes it interesting for customer due to easy and convinient setting of pressure. LPM A3 series pressure switches are employed wherever compressed air, fluids and gases are used and precisely set hystherisis is needed. It has horizontal stacking connection holes for mounting. It has designed for mounting all axis'. It is classified depending on pressure ranges.

  • LPM A3 Pressure Switches are settable due to setting knob on the pressure unit
  • It has aluminium case
  • It has sealing ring NBR equipment
  • Long service life due to high-quality micro switch
  • High vibration, shock resistance.
  • System pressure can be followed instantly due to manometer
  • The pressure switch has G1/4 gland mechanical connection type.
  • Pressure Setting Scale

 

STANDART VERSION

Connection Process

:G1/4 Connection

Reproducibility

:Within %1 of set pressure

Working Tempurature

:-20 °C ... +110 °C

Vibration Testi ( DIN EN 60068-2-6:1996)

:20 g ( Test Time 30 min. )

Shock Testi (DIN EN 60068-2-27:1993)

:30 g

Working Cycle

:5 000 000 m Cycles

Viscosity Range

:10 ile 800 mm2/sec

 

NOTE

These values are maximum values and they can not be used at the same time. When you need to use the pressure switch in agressive chemicals or fluids please contact with us. You must stict to rules of clearence standarts Hydraulic oils (fluids). Use filteration to blocking system errors. It is effective for long working life of pressure switches. Please avoid using out of indicated values to have a long service from pressure switch.

 

 

APPLICATION

 

  • Hydraulics and Mobile Hydraulics
  • Pneumatics
  • Heavy-Duty machines
  • Media; Compressed Air, liquids, gas


 

 

 

 

ORDER CODE

PRODUCT

PRODUCT CODE

PRESSURE RANGE

MANOMETER

ELECTRICAL CONNECTION

CONNECTION TYPE

LPM A3

LPM A3 070

7 ... 70 BAR

Ø63-100 bar with glycerin

NA / NC

G1/4 GLAND CONNECTION

LPM A3 160

20 ... 160 BAR

Ø63-250 bar with glycerin

LPM A3 300

20 ... 300 BAR

Ø63-400 bar with  glycerin

LPM A3 400

20 ... 400 BAR

Ø63-600 bar with glycerin

LPM A3 600

50 ... 600 BAR

Ø63-600 bar with glycerin