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Suco - 0159 Pressure Switch

Aluminium body

The 0159 series pressure switch is part of the heavy duty range from SUCO offering adjustment while in operation. Pg9 cable gland connector and a maximum voltage of 250 V with a normally open and normally closed contact housed in a 30 A/F alumimium body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and can come pre-set.

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

£0.00 Price
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Suco - 0150 Vacuum Switch

Aluminium body

The 0150 series vacuum switch is part of the block style and wall mountable range from SUCO offering a rugged solution. Connector included and a maximum voltage of 250 V with a normally open and normally closed contact housed in a 30 A/F aluminium body offering a high pressure resistance.The switch point is very stable even after a long period of time and high load and is also adjustable on site and can come pre-set.

Common applications medical, air systems, chemical and process.

Up to 250 V

Connector included (DIN 43650/Form A)

Adjustment range of 100..950 mbar (relative)

Changeover (SPDT)

Over pressure safety of 20 bar

£0.00 Price
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Suco - 0151 Vacuum Switch

Brass body

The 0151 series vacuum switch is a brass bodied switch from SUCO for vacuum applicatiosn. Offering a maximum voltage of 42V with normally open or normally closed contacts housed in a hex 24 brass body. The switch point is very stable even after a long period of time and high load and also adjustable on site and can come pre-set.

Common applications include water, medical, air and chemical.

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

£0.00 Price
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Suco - 0165 ATEX Pressure Switch

ATEX rated

The 0165 series pressure switch is part of the ATEX range from SUCO for gas zones 1 and 2 offering adjustment while in operation. Pg9 cable gland connector and a maximum voltage of 250 V with a normally open and normally closed contact housed in a 30 A/F alumimium body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and can come pre-set.

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

£0.00 Price
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Suco - 0342/0343 Pressure Switch

ATEX rated

The 0342/0343 series pressure switch is part of the ATEX range from SUCO, designed for gas protection zones 1 + 2 and dust protection zones 21 + 22. Offering a maximum voltage of 250V with a normally open and normally closed contact housed in a hex 27 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and also adjustable on site and can come pre-set. 

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
£0.00 Price
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Suco - 0340/0341 Pressure Switch

ATEX rated

The 0340/0341 series pressure switch is part of the ATEX range from SUCO. Designed for dust protection zone 22 offering a maximum voltage of 250V with a normally open and normally closed contact housed in a hex 27 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and also adjustable on site and can come pre-set.

Common applications include process mills, refineries safe areas.

Dust protected zone 22

Up to 250 V

Five adjustment ranges from 0,3..1,5 bar to 50..150 bar

Changeover (SPDT)

Over pressure safety of 300 bar or 600 bar

£0.00 Price
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Suco - 0240/0241 Pressure Switch

Pre-cabled (2m)

The 0240/0241 series is a pre-cabled (2 meters) pressure switch and is part of the changeover contact range from SUCO. Offering a maximum voltage of 42 V or 250 V (depedning on connection) with a normally open and normally closed contact housed in a hex 27 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and is also adjustable on site and can come pre-set.

Up to 250 V depending on connection

Pre-cabled at 2 metres

Five adjustable ranges from 0,3..1,5 bar to 50..150 bar

Changeover (SPDT)

Over pressure safety of 300 bar or 600 bar

£0.00 Price
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Suco - Protective Caps for Pressure Switches

To suit HEX 24 and HEX 27 ranges

Suitable for various Suco pressure switch varient.


IP54 or IP65

  • Multiple Outlet Option

    Suitable for various Suco pressure switch varients
£0.00 Price
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Suco 0570 Electronic Pressure Switch/Sensor

Dual output with display

The SUCO 0570 is a menu controlled electonic pressure switch with a built in 4-20mA output and simple to program through the touch keypad. There are two switch points available and either can be programmed to normally open or normally closed along with switching time delay, zero point reset, peak value memory an switch point counter. The current pressure is displayed on the LED display and and both switch points have an active indication light.

Common applications include factory monitoring, air systems, hydraulics and more.

LED Display

Programmable using keypad

Three adjustment ranges from 0..10 bar to 0..400 bar

2 PNP + 4-20 mA output
£0.00 Price
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Suco 0500/0501 Electronic Pressure Switch

Factory set

The SUCO 0500/0501 performance series electronic pressure switch offers a small compact electronic switch without compromising on quality which comes factory set (unadjustable by the user) with overpressure protection (up to 2x), has a long service life and is also attractively priced especially at high volumes. Using a ceramic sensor in thick film technology for a good operating temperature range and accuracy, there are six standard pressure ranges starting from 0..2 bar all the way up to 0..100 bar and a hysteresis of 1%-98%, available in normally open or normally closed with a PNP transistor output.

Single switch point

Small & compact

Ceramic sensor

Stainless steel housing

£0.00 Price
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Suco 0510/0511 G1/4 Electronic Pressure Switch

Adjustable by user

The SUCO performance series electronic pressure switch offers a small compact electronic switch without compromising on quality which comes adjustable by the user (hysteresis not adjustable) with over pressure protection (up to 2x), has a long service life and is also attractively priced especially at high volumes.

Single switch point

  • Small & compact

    Ceramic sensor

Stainless steel housing
£0.00 Price
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Suco 0510/0511 NPT1/4 Electronic Pressure Switch

Adjustable by user

The SUCO 0510/0511 series combines a compact stainless-steel (AISI 303) hex-24 housing with a high-performance ceramic thick-film sensor, offering exceptionally reliable, switchable pressure monitoring. Users can adjust the switching point and hysteresis on-site, covering ranges from just 02 bar up to 0600 bar, with dual output configurations (NO or NC, PNP 500 mA capability), and visual LED status indication for easy diagnostics. They’re designed to withstand over pressure of up to 2× rated pressure and meet IP67 protection.

Single Switch Point

Small & Compact

Ceramic Sensor

Stainless Steel Housing

£0.00 Price
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Suco - 0520 Electronic Pressure Switch

Compact electronic pressure switch in galvanized steel with a ceramic measuring cell for high accuracy. Very long life time and simple mechanical setting of switching point via potentiometer. Hysteresis adjustable from factory 2…95 % of working range.

  • Ceramic measuring cell
  • Adjustable up to 250 bar
  • High accuracy
  • Adjustment by mechanical screw

Over pressure proof up to 500 bar

£0.00 Price
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Suco 0530 Electronic Pressure Switch

The Suco high performance series of electronic pressure switches offers outstanding over pressure protection (up to 4x), long service life even under high pressure change rates whilst giving very low temperature error and excellent long-term stability. Using Silicon-on-sapphire technology for high reliability, EMC compatibility and accuracy there are five standard pressure ranges starting at 0-10 bar all the way up to 0-600 bar and a hysteresis of 0.2%-99.8%. Output option of PNP or NPN and the choice of normally open or normally closed with one switching output factory set (unadjustable by the user).

One switching output

Stainless steel & titanium wetted parts

Silicon-on-sapphire technology

Factory set

£0.00 Price
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Suco 0540 Electronic Pressure Switch

Up to four times in over pressure protection

Durable and long lasting even in high pressure environments

Functional in a wide range of temperatures

Ideal for mobile hydraulic applications

£0.00 Price
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