Pressure Switches
Long service life even under the most extreme conditions
Precision under pressure. Performance you can trust.
Solero Technologies delivers high-performance pressure switches engineered for the toughest pneumatic and hydraulic applications – like those found in critical automotive systems. Built to withstand extreme conditions, our switches ensure consistent operation, mile after mile. With up to 11 million cycles of switching precision, modular customization, and pressure ratings up to 150 PSI, Solero is your trusted partner in reliability and robustness.
Working principle
Pressure switches are an electromechanical device that monitors the pressure level of a fluid and activates or deactivates an electrical circuit when a preset pressure threshold is reached.
In automotive pneumatic and hydraulic systems, the pressure switch is typically connected directly to the pressure line. As the system pressure rises or falls, the medium (air or fluid) acts upon a sensing element inside the switch – such as a diaphragm or piston. When the pressure reaches the defined minimum or maximum setpoint, the sensing element mechanically actuates a microswitch.
This action either opens or closes the electrical circuit, triggering a response such as activating a warning light, engaging a compressor, or controlling a valve – ensuring the system operates within safe and efficient parameters.
Solero Technologies’ pressure switches are engineered with high repeatability, ensuring consistent switching behavior over millions of cycles. Their modular design allows for precise customization of actuation points and electrical output to meet the specific needs of modern automotive systems.
Benefits at a glance
- 11 million cycle switching repeatability
Engineered for long-term reliability, our pressure switches offer highly consistent performance across an extended service life – ideal for critical automotive systems - Modular system for easy customisation
Thanks to a modular design, Solero’s pressure switches can be quickly and efficiently adapted to suit your exact specifications, reducing development time and integration effort - Pressure range up to 150 PSI
Our pressure switches are suitable for a wide variety of pneumatic and hydraulic applications - Exceptional robustness
Built to operate reliably in harsh conditions, our pressure switches meet the demanding requirements of automotive environments, ensuring durability under stress
Technical specifications
Pressure Switches
Technical data
for hydraulic
applications
Application:
Hydraulic brake systems; Low pressure hydraulic systems; Industrial equipment
Connection:
Various electrical connection options available
Standard electrical design:
Opening or closing design possible
Special features:
Extensive design portfolio; Robust tested designs; Individual adaptation to customer applications
Technical data
for pneumatic
applications
Application:
Braking systems; Industrial equipment
Connection:
Plug-in contacts, screw contacts; Delphi Metri-Pack and others
Standard electrical design:
Opening or closing design possible
Special features:
Extensive design portfolio; Robust tested designs; Individual adaptation to customer applications
