Mechanical Pressure Switches

Mechanical, electronic, and differential pressure switches including vacuum, designed for monitoring liquids or gaseous media. Most of the pressure switch range is available adjustable on site or pre-set as part of our added value services.

Suco pressure switches have a favourable price-performance ratio, along with a wide range of variants that can be used in almost all areas of mechanical engineering and construction. Their electronic pressure switch range have a high level of precision and long service life.
Features:
  • Switching ranges 0,1 to 400 Bar.
  • NBR, EPDM, FKM & HNBR Seal materials.
  • Up to 300 or 600 Bar overpressure safety.
  • Plasma Cleaning service available.
  • 30 products with 1215 variants
    Suco 0H64-0H69 hydrogen pressure switch
    SUCO

    Suco 0H64/0H69 Hydrogen Pressure Switch

    Diaphragm (0H64) / Piston (0H69) Switch

    • Suitable for hydrogen applications
    • Up to 42V
    • Adjustment ranges up to 150 bar
    • Up to 600 bar overpressure safety
    • Normally open or normally closed
    Product has 12 parts.
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    Suco 0H86/0H87 hydrogen pressure switch
    SUCO

    Suco 0H86/0H87 Hydrogen Pressure Switch

    Diaphragm (0H86) / Piston (0H87) Switch

    • Suitable for hydrogen applications
    • Up to 250V
    • Adjustment ranges up to 200 bar
    • Up to 700 bar overpressure safety
    • Changeover (SPDT)
    Product has 5 parts.
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    Suco 0H83 hydrogen pressure switch
    SUCO

    Suco 0H83 Hydrogen Pressure Switch

    Piston Switch

    • Suitable for hydrogen applications
    • Up to 250V
    • Adjustment ranges up to 400 bar
    • Up to 600 bar overpressure safety
    • Changeover (SPDT)
    Product has 2 parts.
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    Suco 0H44/0H45 hydrogen and ATEX pressure switch
    SUCO

    Suco 0H44/0H45 Atex Hydrogen Pressure Switch

    Diaphragm (0H44) / Piston (0H45) Switch

    • Suitable for hydrogen applications
    • Up to 250V
    • Adjustment ranges up to 150 bar
    • Up to 600 bar overpressure safety
    • Changeover (SPDT)
    Product has 5 parts.
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    Suco 0166/0169 pressure switch spade connection
    SUCO

    Suco - 0166/0169 Pressure Switch

    Compact design

    • Up to 42 V
    • Spade or screw terminals
    • Six adjustment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 144 parts.
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    Suco - 0167 Pressure Switch brass body
    SUCO

    Suco - 0167 Pressure Switch

    Brass body

    • Up to 42 V
    • Spade or screw terminals
    • Four adjusment ranges from 0,1..1 bar to 10..20 bar
    • Normally open or normally closed
    • Over pressure safety of 35 bar
    Product has 96 parts.
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    Suco - 0116/0117 Pressure Switch
    SUCO

    Suco - 0116/0117 Pressure Switch

    IP67, IP6K9K

    • Up to 42 V
    • Deutsch DT04-3P integrated connector
    • Six adjusment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 60 parts.
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    Suco - 0118/0119  Pressure Switch
    SUCO

    Suco - 0118/0119 Pressure Switch

    IP65, IPx4K

    • Up to 42 V
    • AMP Junior Timer® integrated connector
    • Six adjustment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure saftey of 300 bar or 600 bar
    Product has 60 parts.
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    Photo of compact preassure switch.
    SUCO

    Suco - 0164 Pressure Switch

    Stainless steel body

    • Up to 42 V
    • Spade or screw terminals
    • Five adjustment ranges from 0,1..1 bar to 20..50 bar
    • Normally open or Normally closed
    • Over pressure safety of 600 bar
    Product has 30 parts.
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    Suco - 0112/0113 Pressure Switch
    SUCO

    Suco - 0112/0113 Pressure Switch

    IP67

    • Up to 42 V
    • AMP superseal 1.5® integrated connector
    • Six adjustment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 60 parts.
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    Suco - 0122/0123 Pressure Switch
    SUCO

    Suco - 0122/0123 Pressure Switch

    IP67

    • Up to 42 V
    • M12x1 integrated connector
    • Six adjustment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 60 parts.
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    Suco - 0114/0115 Pressure Switch
    SUCO

    Suco - 0114/0115 Pressure Switch

    IP67

    • Up to 42 V
    • Packard MetriPack 280® integrated connector
    • Six adjustment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 60 parts.
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    Suco - 0110/0111 Pressure Switch
    SUCO

    Suco - 0110/0111 Pressure Switch

    IP67, IP6K9K

    • Up to 42 V
    • Deutsch DT04-2P integrated connector
    • Six adjusment ranges from 0,1..1 bar to 50..150 bar
    • Normally open or normally closed
    • Overpressure safety of 300 bar or 600 bar
    Product has 60 parts.
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    Photo of Compact - Micro switch.
    SUCO

    Suco - 0140/0141 Pressure Switch

    IP65

    • Up to 250 V
    • Includes Polyamide Cap
    • Ranges from 0,3..1,5 bar to 50...150 bar
    • Changeover (SPDT)
    • Over pressure safety from 300 bar up to 600 bar
    Product has 15 parts.
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    Photo of Compact - Micro switch.
    SUCO

    Suco - 0170/0171 Pressure Switch

    Basic changeover switch

    • Up to 42 V
    • Spade terminals
    • Five adjustment ranges from 0.3-1.5 bar to 50-200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
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    Photo of Compact - Micro switch.
    SUCO

    Suco - 0180/0181 Pressure Switch

    Long service life

    • Up to 250 V
    • Spade terminals
    • Five adjustment ranges from 0.3-1.5 bar to 50-200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
    More information More information
    Suco - 0186/0187 Pressure Switch
    SUCO

    Suco - 0186/0187 Pressure Switch

    Stainless steel body

    • Up to 250 V
    • Spade terminals
    • Five adjustment ranges from 0,5..5 bar to 50-200 bar
    • Changeover (SPDT)
    • Over pressure safety of 300 bar or 600 bar
    Product has 15 parts.
    More information More information
    Photo of DIN-contact - Stainless case.
    SUCO

    Suco - 0184/0185 Pressure Switch

    IP65

    • Up to 250 V
    • Connector included (DIN 43650/Form A)
    • Five adjustment ranges from 0,3..1,5 bar to 50..200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
    More information More information
    Photo of DIN-contact - Stainless case.
    SUCO

    Suco 0184/0185 Pressure Switch Stainless Steel

    Stainless steel body

    • Up to 250 V
    • Connector included (DIN 43650/Form A)
    • Five adjustment ranges from 0,5..5 bar to 50..200 bar
    • Changeover (SPDT)
    • Over pressure safety of 300 bar or 600 bar
    Product has 15 parts.
    More information More information
    Suco - 0132/0133 Pressure Switch
    SUCO

    Suco - 0132/0133 Pressure Switch

    IP67

    • Up to 48 V
    • TE AMP Superseal 1.5® integrated connector
    • Five adjustment ranges from 0,3..1,5 bar to 50..200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
    More information More information
    Suco - 0134/0135 Pressure Switch
    SUCO

    Suco - 0134/0135 Pressure Switch

    IP67

    • Up to 48 V
    • M12x1 integrated connector
    • Five adjustment ranges from 0,3..1,5 bar to 50..200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
    More information More information
    Suco - 0136/0137 Pressure Switch
    SUCO

    Suco - 0136/0137 Pressure Switch

    IP67, IP6K9K

    • Up to 48 V
    • Deutsch DT04-3P® integrated connector
    • Five adjustment ranges from 0,3..1,5 bar to 50..200 bar
    • Changeover (SPDT)
    • Over pressure safety from 100 bar up to 600 bar
    Product has 15 parts.
    More information More information
    Photo of preassure switch for hydraulics.
    SUCO

    Suco - 0161 Heavy Duty Pressure Switch

    Aluminium body

    • Up to 250 V
    • Connector included (DIN 43650/Form A)
    • Six adjustment ranges from 0,5..1 bar to 100..400 bar
    • Changeover (SPDT)
    • Over pressure safety from 200 bar up to 600 bar
    Product has 18 parts.
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    Photo of preassure switch with external adjustment.
    SUCO

    Suco - 0159 Pressure Switch

    Aluminium body

    • Up to 250 V
    • Pg9 Cable gland
    • Eight adjustment ranges from 0,2..2 bar to 40..400 bar
    • Changeover (SPDT)
    • Over pressure safety from 200 bar up to 600 bar
    Product has 27 parts.
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    Photo of vacuum switch.
    SUCO

    Suco - 0150 Vacuum Switch

    Aluminium body

    • Up to 250 V
    • Connector included (DIN 43650/Form A)
    • Adjustment range of 100..950 mbar (relative)
    • Changeover (SPDT)
    • Over pressure saftey of 20 bar
    Product has 1 parts.
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    Vacuum switches, photo
    SUCO

    Suco - 0151 Vacuum Switch

    Brass body

    • Up to 42 V
    • Spade or screw terminals
    • Adjustment range of 200 mbar to 950 mbar (relative)
    • Normally open or Normally closed
    • Over pressure safety of 35 bar
    Product has 4 parts.
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    Suco - 0500/0501 Electronic Pressure Switch
    SUCO

    Suco - 0500/0501 Electronic Pressure Switch

    Factory set

    • Single switch point
    • Small & compact
    • Ceramic sensor
    • Stainless steel housing
    Product has 180 parts.
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    Suco - 0510/0511 Electronic Pressure Switch
    SUCO

    Suco - 0510/0511 Electronic Pressure Switch

    Adjustable by user

    • Single switch point
    • Small & compact
    • Ceramic sensor
    • Stainless steel housing
    Product has 180 parts.
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    Suco - 0165 ATEX Pressure Switch
    SUCO

    Suco - 0165 ATEX Pressure Switch

    ATEX rated

    • Gas protected zones 1 and 2
    • Up to 250 V
    • Five adjustment ranges from 1..6 bar to 100..400 bar
    • Changeover (SPDT)
    • Over pressure safety from 200 bar up to 600 bar
    Product has 15 parts.
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    SUCO - 0342/0343 PRESSURE SWITCH
    SUCO

    SUCO - 0342/0343 PRESSURE SWITCH

    ATEX rated

    • Gas protected zones 1 and 2
    • Dust protection zones 21 and 22
    • Mining M2
    • Voltage up to 250 V
    • Working area up to 150 bar
    Product has 1 parts.
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