Eliwell high pressure switch, 7.0 – 30.0 bar, automatic, differential 2.5 – 8.0 bar, 1/4" SAE flare

Eliwell's high-pressure pressure switch was specifically developed for use in refrigeration, air conditioning, and heat pump systems . It enables precise control of the high-pressure range in the refrigerant circuit and reliably protects against dangerous pressure peaks.

With a setting range of 7.0 to 30.0 bar and an adjustable differential pressure of 2.5 to 8.0 bar, this switch offers flexible adaptation to a wide range of system requirements. The automatic reset mechanism automatically restores operation after the pressure has normalized – ideal for low-maintenance, efficient operation .

Installation is quick and easy using the 1/4" SAE flare connection , which ensures a tight and secure connection to existing pipes – without any additional adapters or soldering work.

The robust construction makes the device particularly durable and ready for use in commercial and industrial applications .

Your benefits at a glance:

• Pressure range up to 30 bar – ideal for high-pressure control

• Automatic reset – maintenance-free operation

• Differential pressure adjustable (2.5–8 bar) – flexible use

• 1/4" SAE flare connection – quick & secure installation

• Energy-efficient & system-friendly

• Suitable for refrigeration systems, air conditioning units & heat pumps

🔧 Technical data:

• Pressure range : 7.0 – 30.0 bar

• Differential pressure : adjustable from 2.5 – 8.0 bar

• Function : automatically reset

• Connection : Flare 1/4" SAE

• Manufacturer : Eliwell

• Areas of application : Refrigeration technology, air conditioning systems, heat pump technology, commercial and industrial plants