Pressure Switches & Transducers for Transportation, Vehicles & Off-Highway Applications
SUCO ESI North America pressure switches and transducers are precision-engineered to monitor hydraulic, pneumatic, oil, fuel, brake, and air pressure in transportation and mobile equipment. Designed for demanding operating conditions, they automatically open or close electrical circuits when a predetermined pressure is reached, helping protect critical vehicle systems and improve overall reliability.
From commercial trucks and buses to construction, agricultural, mining, and off-highway equipment, pressure switches play an important role in maintaining safe and efficient operation. They help monitor system pressure, control pumps and compressors, and protect hydraulic and pneumatic systems from overpressure or pressure loss.
Engineered for harsh environments, SUCO pressure switches deliver dependable performance under extreme temperatures, high operating pressures, constant vibration, and exposure to moisture, dirt, and road debris.
Automotive
Truck & Off-Highway
Railroad & Railway
Applications
Brake Systems
Monitor hydraulic and air brake pressure to activate warning lights, verify system readiness, and help maintain safe braking performance.
Hydraulic Systems
Measure and control hydraulic pressure in steering, lifting, suspension, and auxiliary equipment to protect components and optimize system performance.
Air Suspension Systems
Monitor air pressure to maintain proper ride height, improve vehicle stability, and enhance passenger comfort.
Pneumatic Systems
Control compressed air systems used in commercial trucks, buses, trailers, and specialty vehicles for dependable operation of air-powered components.
Engine Oil Pressure Monitoring
Measure engine oil pressure to protect engines from low-pressure conditions and provide critical feedback to electronic control systems and dashboard indicators.
Fuel Systems
Monitor fuel pressure to help maintain consistent fuel delivery and improve engine efficiency and reliability.
Transmission & Gearbox Systems
Measure hydraulic and lubrication pressures to support smooth transmission operation and protect drivetrain components.
Cooling Systems
Monitor coolant and hydraulic cooling circuit pressure to help prevent overheating and maintain optimal operating conditions.
Compressor & Air Tank Monitoring
Control air compressors and monitor reservoir pressure in heavy-duty vehicles equipped with pneumatic braking and auxiliary air systems.
Mobile Hydraulics
Provide precise pressure measurement and switching for construction equipment, agricultural machinery, mining vehicles, refuse trucks, and material handling equipment.
Electric & Hybrid Vehicles
Monitor cooling circuits, hydraulic systems, and auxiliary pressure systems used in electric buses, commercial EVs, and hybrid vehicles.
Fleet & Specialty Vehicles
Support reliable operation in fire apparatus, emergency vehicles, utility trucks, airport ground support equipment, military vehicles, and municipal fleets where dependable pressure monitoring is essential.
Pressure Switch Types
| Pressure Switch Technology | Primary Use | Common Transportation Applications |
|---|---|---|
| Diaphragm Pressure Switch | Low- to medium-pressure applications requiring high sensitivity and repeatability. |
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| Piston Pressure Switch | High-pressure hydraulic applications with excellent shock and vibration resistance. |
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| Electronic Pressure Switch | Precise pressure monitoring with programmable switching outputs and diagnostics. |
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| Vacuum Pressure Switch | Vacuum sensing and control for negative pressure applications. |
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Why Choose SUCO ESI North America Pressure Switches
Precision performance under extreme pressure, temperature, and vibration conditions.- Customizable solutions for OEM applications; tailored to meet your exact system requirements.
- SUCO Pressure switches ensure reliable and consistent operation, minimizing downtime and improving production efficiency.
- ISO 9001:2015 certified quality ensuring consistent performance and manufacturing excellence.
- Proudly serving customers across the USA, Canada, and Latin America.
- 100% function-tested and approved products .
Contact Us
Ready to get precise, high-performance pressure measurement solutions for your industrial applications?
At SUCO ESI North America, our expert support team is here to provide quick, personalized assistance. Whether you need a pressure switch or sensor for your application, we’ll help you find the perfect solution.
Email Us: sales@sucoesi.com | Call: 561-989-8499 (EST)