Inverse pressure switch LP/3

Low pressure switch

  • The reset is automatic when the pressure becomes again higher than the start value or when pressing the reset button
  • Double electric contact: normally open, made of brass alloy with Ag-Ni surfacing
  • Terminals with M4 screws and 8x8 mm pressure dice
  • NBR rubber membrane with food grade textile insert
  • ¼" F hydraulic connection made of galvanised steel
  • Standard protection degree IP 44
  • Max ambient temperature: 55 °C
  • Tear resistant cable clamps
  • Packing by 100 pcs (box 43x55x33cm)
LP/3 LP/3-18
Cut-out pressure range (min÷max):  0,05 ÷ 0,4 bar  0,5 ÷ 2,0 bar
Cut-in pressure range (min÷max):  0,4 ÷0,75 bar  0,95 ÷ 2,6 bar
Factory setting:  0,1 ÷ 0,45 bar  0,5 ÷ 0,95 bar
Rated current:  16A (10)A
Rated voltage:  250 V 
Fluid temperature
5oC - 55oC
Ambient temperature 5oC - 55oC
Protection degree IP44
Standard connection 1/4''F
Contacts Arrangement

Contacts Arrangement

Setting diagram LP/3-18

Setting diagram LP/3-18

Dimensions

Dimensions

Installation in series with pressure sw. PM/5

Installation in series with pressure sw. PM/5

Setting diagram LP/3

Setting diagram LP/3

1/4" F GAS

Female

Electrical cables for motor and line connection

Electrical cables for motor and line connection

Version with electrical cables for motor and line connection

Customized settings

Customized settings

Customized settings

Special springs for not standard adjustment ranges

Special springs for not standard adjustment ranges

Special springs for not standard adjustment ranges

Graduated scale

Graduated scale

Graduated scale on the device for an easy adjustment of ther cut-in pressure

Blind cable clamps

Blind cable clamps

One of the two cable clamps can be supplied blind

Version with adjustable differential

Version with adjustable differential

Versions for pressure up to 12 bar

Versions for pressure up to 12 bar

 

Where to find us
ITALFLEXO
Průmyslová 2051,
Velké Meziříčí 594 01
Phone.: 00420 566 590 711
00420 566 590 701
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