Home » Mechanical Pressure Switches » High Pressure Switch
SUCO High Pressure Switches deliver the durability and performance you can count on. Designed for hydraulic systems, industrial equipment, mobile machinery, mining equipment, and off-highway vehicles, these pressure switches provide accurate pressure control even in harsh operating conditions.
Built to withstand vibration, shock, moisture, dust, and high-pressure environments, SUCO ESI North America high pressure switches help protect your equipment while maintaining reliable system performance. Their compact design and wide range of configuration options make them an excellent choice for both OEM manufacturers and replacement applications.
Whether you’re upgrading an existing hydraulic system or specifying components for new equipment, SUCO offers a pressure switch solution engineered for long-lasting reliability.
What is a high pressure switch used for?
A high pressure switch monitors system pressure and automatically opens or closes an electrical circuit when a preset pressure is reached. They are commonly used in hydraulic, pneumatic, industrial, and mobile equipment to protect components and maintain safe operating conditions.
What industries use high pressure switches?
High pressure switches are widely used in construction equipment, agriculture, mining, manufacturing, material handling, industrial automation, mobile hydraulics, and other applications where reliable pressure monitoring is essential.
How do I choose the right high pressure switch?
Selecting the right pressure switch depends on several factors, including your operating pressure range, thread size, electrical connection, switching point, environmental conditions, and media compatibility.
Call us today at 561-989-8499 for a product quotation or to discuss a custom solution!
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Spade terminal
■ Field-adjustable pressure range: 725 to 2,900 psi
■ Diaphragm pressure switches up to 42 V
■ Field-adjustable pressure range: 1.45 to 725 psi
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Piston pressure switches up to 42 V
■ Zinc-plated steel
■ Snap action with silver contacts
■ Overpressure safety: 10,152 psi (700 bar)
■ AMP Superseal 1.5® Connector
■ Overpressure safety: Up to 10,152 psi
■ Field-adjustable pressure range: 725 to 2,900 psi
■ AMP Superseal 1.5® Connector
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Field-adjustable pressure range: 725 to 2,175 psi
■ Zinc-plated steel body
■ Overpressure safety: Up to 8,700 psi
■ Field-adjustable pressure range: 725 to 2,175 psi
■ Zinc-plated Steel Body
■ M12x1 DIN EN 61706-2-101A Connector
■ Overpressure safety: Up to 4,350 psi
■ Field-adjustable pressure range: 725 to 2,900 psi
■ Snap-Action Micro Switch with Silver Contacts
■ Field-adjustable pressure range: 725 to 2,175 psi
■ Overpressure safety: Up to 4,350 psi
■ Snap-Action Micro Switch with Silver Contacts
■ Packard MetriPack 280® Connector
■ Field-adustable pressure range: 1.45 to 2,175 psi
■ Overpressure safety: Up to 4,350 psi (300 bar)
■ Zinc-plated steel body
■ Diaphragm pressure switches
■ Overpressure safety up to 8,700 psi (up to 600 bar)
■ Stainless steel housing
■ Snap action with silver contacts
■ SPST-NO or SPST-NC
■ Field-adjustable pressure range: 1.45 to 2,175 psi
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Zinc-plated steel body
■ Piston Pressure Switch up to 250 V
■ Snap-Action Micro Switch with Silver Contacts
■ Made of zinc-plated steel
■ Overpressure safety: Up to 8,700 psi
■ Overpressure safety: Up to 8,700 psi
■ Piston pressure switch
■ Zinc-plated Steel Pressure Switch
■ Field-adjustable pressure range: 725 to 2,900 psi
■ Overpressure safety up to 4,350 psi (600 bar)
■ Series 0423: plug-in type M12x1 DIN EN 61076-2-101-A (PIN 1+3)
■ Series 0425: plug-in type M12x1 DIN EN 60947-5-2 (PIN 1+2 / PIN 1+4)
■ Zinc-plated steel body
■ Bayonet DIN 72585 Connector
■ Overpressure safety: Up to 8,700 psi
■ Field-adjustable pressure range: 725 to 2,175 psi
■ SPST-NO or SPST-NC
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Burst pressure safety up to 10,152 psi (700 bar)
■ Zinc-plated steel body
■ Piston pressure switches up to 250 V
■ Zinc-plated steel
■ Snap action with silver contacts
■ Overpressure safety: Up to 8,700 psi (up to 600 bar)
■ Piston pressure switches up to 250 V
■ Zinc-plated steel
■ Snap action with silver contacts
■ Overpressure safety: Up to 10,152 psi (up to 700 bar)
■ Deutsch DT04-3P Connector
■ Overpressure Safety: Up to 10,152 psi
■ Field-adjustable pressure range: 725 to 2,900 psi
■ Socket device similar to DIN EN 175301 (DIN 43650)
■ Changeover with gold contacts
■ Overpressure safety: 10,152 psi (700 bar)