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SUCO ESI North America designs and manufactures high-performance pressure switches and pressure transducers for automotive and mobile hydraulic applications.Built with precision engineering and a focus on long-term reliability, our automotive pressure sensors help OEMs and equipment manufacturers maintain system performance, improve operational safety, and protect critical components against changing pressure conditions.
As automotive technology continues to grow toward 2027, innovative pressure monitoring solutions play an increasingly important role in vehicle safety, advanced hydraulic systems, and next-generation equipment design.
From conventional automotive systems to demanding mobile hydraulic applications, our pressure measurement technology delivers the accuracy, durability, and engineering support needed for reliable operation.
Our product portfolio includes mechanical pressure switches, electronic pressure switches, and pressure transducers designed for a range of measurement and control requirements.
1. What are automotive pressure switches used for?
Automotive pressure switches monitor pressure in vehicle systems and activate or deactivate an electrical circuit when a specific pressure threshold is reached. They are commonly used in hydraulic brake systems, clutch applications, and other pressure-dependent systems where reliable pressure control is important for vehicle safety and performance.
2. What is the difference between an automotive pressure switch and a pressure transducer?
An automotive pressure switch provides an on/off electrical signal when pressure reaches a preset threshold. A pressure transducer continuously measures pressure and converts it into an electrical signal that a vehicle control system can monitor. The right option depends on whether the application requires threshold-based switching or continuous pressure measurement.
3. Are SUCO pressure sensors suitable for mobile hydraulic applications?
SUCO offers pressure switches and pressure transducers for demanding hydraulic applications. Depending on the selected model, these solutions can support mobile hydraulic equipment used in construction, agriculture, transportation, and other machinery. Product selection should consider pressure range, temperature, vibration, electrical output, and installation requirements.
4. How do I select the right pressure transducer for an automotive or hydraulic system?
Selecting the right pressure transducer involves evaluating the operating pressure range, measurement accuracy, temperature range, electrical output, pressure connection, and environmental conditions. Communication requirements, such as CAN bus or other electrical interfaces, may also be important for electronic vehicle systems. SUCO ESI North America can assist with identifying a suitable product based on your application requirements.
5. What should manufacturers look for in automotive pressure sensors for 2027 vehicle designs?
For 2027 vehicle designs and future equipment development, manufacturers should consider pressure sensors that provide dependable measurement, long-term stability, suitable environmental protection, and compatibility with electronic control systems. Innovative pressure sensing technologies can help support advanced vehicle safety functions, mobile hydraulic performance, and more effective system monitoring.
Need help choosing the right pressure switch or transducer for your application?
Contact us at 561-989-8499 to speak with one of our experienced team professionals.
■ TE AMP Superseal 1.5® Connector
■ Overpressure Safety: Up to 4,350 psi
■ Field-adjustable pressure range: 1.45 to 725 psi
■ Vacuum Switch up to 42 V
■ SPST-NO or SPST-NC
■ Overpressure Safety: Up to 290 psi (35 bar)
■ Brass Housing
■ Deutsch DT04-3P Connector
■ Overpressure safety: Up to 1,450/5,801 psi
■ Field-adjustable pressure range: 4.35 to 1,450 psi
■ Diaphragm pressure switch
■ Brass Body (HEX 24mm / 0.95″)
■ SPST-NO or SPST-NC configuration options
■ Overpressure safety: Up to 500 psi (35 bar)
■ Pressure ranges to 1,500 bar (21,755 psi)
■ Excellent corrosion resistance
■ Silicon-on-sapphire sensor technology
■ ESI Part # GS4400 and GS4500
■ Silicon-on-sapphire sensor technology
■ Pressure ranges 0-500 mbar to 0-1,500 bar (0-7.5psi to 0-20,000psi)
■ High accuracy and performance
■ Pressure ranges up to 1,500 bar
■ Titanium wetted parts
■ High operating temperature up to 150°C (300°F)
■ Overpressure safety: Up to 8,700 psi
■ Field-adjustable pressure range: 725 to 2,175 psi
■ Zinc-plated Steel Body
■ Pressure ranges to 1,500 bar
■ Superior Thermal Performance: Stable readings in extreme heat
■ High Temperature Capability: Continuous operation up to 200°C (392°F)
■ Pressure measurement ranges up to 5,000 bar (72,500 psi)
■ Silicon-on-sapphire sensor technology, providing superior accuracy, thermal stability, and long-term reliability
■ Wetted parts constructed from titanium alloy for superior durability
■ Pressure Switch with Deutsch Connector DT04-3P
■ Overpressure Safety: Up to 8,700 psi
■ Field-adjustable pressure range: 725 to 2,175 psi
■ Low pressure measurement from 50 mbar
■ Low hysteresis and excellent long term stability
■ Robust stainless steel construction
■ Pressure transmitters specially for low pressures, including vacuum applications
■ Output Signal: 4-20 mA (2-wire)
■ Overpressure Protection: Up to 2,900 psi (200 bar)
■ Sample rate up to 1,000 Hz (1,000 readings per second)
■ Choice of pressure ranges from vac to 72,500 psi (5,000 bar)
■ USB 1.1 and USB 2.0 full speed compatible