■ Diaphragm pressure switches up to 250 V
■ Zinc-plated steel
■ Snap action with silver contacts
■ Overpressure safety up to 5,800 psi (up to 400 bar)

■ 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

■ Piston pressure switch
■ Zinc-plated Steel Pressure Switch
■ Overpressure safety: Up to 8,700 psi
■ Field-adjustable pressure range: 725 to 2,900 psi

■ 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)

■ Zinc Plated Steel Pressure Switch
■ Field-adjustable pressure range: 1.45…725 psi
■ Overpressure safety: Up to 4,350 psi (300 bar).