Description
The SUCO high pressure switch is a compact mechanical pressure switch designed for mobile hydraulics, industrial hydraulics, and pneumatic applications. It is suitable for systems with high operating pressures and harsh environmental conditions.
The pressure switch is available with SPST-NO (normally open) or SPST-NC (normally closed) electrical switching functions and an AMP Junior Timer® connector for easy plug-in electrical connection.
Features
- SPST-NO or SPST-NC switching function
- Compact zinc-plated steel body
- Cr(VI)-free zinc-plated steel
- 24 mm (0.95″) HEX
- AMP Junior Timer® electrical connector
- Maximum voltage: 42 V
- Current rating: 4 A resistive
- Protection rating: IP67 and IP6K9K
- Available seal materials: NBR (Buna-N), EPDM, FKM (Viton®), and HNBR
- Wide range of pressure connections, threads, seal materials, and accessories available
Applications
The SUCO high pressure switch is designed for applications where reliable pressure switching is required in compact equipment and demanding environments.
Typical applications include:
- Mobile hydraulic equipment
- Construction machinery
- Agricultural machinery
- Industrial hydraulic systems
- Pneumatic systems
- Hydraulic power units
- Hydraulic pumps and circuits
- Mobile machinery exposed to water, dirt, and high-pressure cleaning
The IP67 and IP6K9K protection ratings make the switch suitable for equipment exposed to water, dust, immersion, and high-pressure cleaning.
Compact Design for High-Pressure Systems
The compact design makes this pressure switch suitable for applications where installation space is limited. The zinc-plated steel housing provides a robust solution for mobile and industrial equipment, while the available seal materials allow the switch to be selected for different operating conditions and media.
The AMP Junior Timer® connector provides a simple plug-in electrical connection and is suitable for applications requiring a compact electrical interface.
SUCO Technical Support
We provide technical support to help determine the appropriate pressure switch and configuration for your application. The available range of pressure connections, seal materials, electrical configurations, and accessories makes it possible to select a switch for a wide range of hydraulic and pneumatic systems.
For application-specific requirements, contact SUCO technical service for assistance with product selection and technical questions. Email: sales@sucoesi.com




