Mechanical Pressure Switches
High-Performance Industrial Pressure Monitoring
At OEM Automatic, we are the exclusive supplier of SUCO Mechanical Pressure Switches, renowned for their reliability and robustness in industrial applications. Our extensive range includes mechanical pressure switches such as hex 24 and hex 27 models with integrated connectors, offering high protection classes up to IP67 and IP6K9K—ideal for harsh environments like construction and agricultural machinery.
Key features of our SUCO pressure switches include adjustable switching points (even during operation), high overpressure safety, and options for normally open, normally closed, or changeover contacts with silver or gold contacts. These switches are perfect for precise pressure monitoring and pressure controls in various systems, including hydraulic pressure switches and vacuum switches.
We also provide explosion-proof pressure switches certified according to ATEX and IECEx standards for use in hazardous zones. Our range includes differential pressure switches and air pressure switches, catering to diverse industrial needs. Additionally, we offer customizable ready-wired options with various electrical connections.
With intelligent supplementary electronic functions like NAMUR diagnostics, overvoltage protection, and EMC emission reduction, SUCO Mechanical Pressure Switches deliver versatile and reliable solutions for all your industrial pressure monitoring needs.
34 products with 925 variants
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
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
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
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
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
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
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
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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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
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
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
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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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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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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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
Suco - 0183 Pressure Switch
High pressure
- Up to 250 V
- Spade terminals
- Two adjustment ranges of 100..300 bar & 200..400 bar
- Changeover (SPDT)
- Over pressure saftey of 600 bar
Product has 6 parts.
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SUCO
Suco - 0190/0191 Pressure Switch
Gold contacts
- Up to 24 V
- Spade terminals
- Ranges from 0,3..1,5 bar to 50..200 bar
- Changeover (SPDT) with gold contacts
- Over pressure safety from 100 bar up to 600 bar
Product has 15 parts.
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SUCO
Suco - 0196/0197 Pressure Switch
Stainless steel body
- Up to 24 V
- Spade terminals
- Five adjustment ranges from 0,5..5 bar to 50..200 bar
- Changeover (SPDT) with gold contacts
- Over pressure safety of 300 bar up to 600 bar
Product has 15 parts.
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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.
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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.
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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.
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SUCO
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.
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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.
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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
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.
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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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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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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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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
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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