SUCO ESI North America offers normally-closed and normally-opened solutions with male and female thread, diaphragm and piston technology for all kind of temperature ranges. Our pressure switches are used in almost all areas of mechanical engineering and construction.

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High Pressure Switch M12 – 0423

■ 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

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M12 Pressure Switch, Fail-Safe – 0422

■ M 12×1 DIN EN 61076-2-101-A (PIN 1+3)
■ Burst pressure safety: Up to 5,800 psi (400 bar)
■ Overpressure safety: Up to 4,350 psi (300 bar)

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Piston Pressure Switches up to 24V – 0195

■ Socket device similar to DIN EN 175301 (DIN 43650)
■ Changeover with gold contacts
■ Overpressure safety: 10,152 psi (700 bar)

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Mechanical Pressure Switch with gold contacts – 0194

■ Socket device similar to DIN EN 175301 (DIN 43650)
■ Changeover with gold contacts
■ Overpressure safety: 1,450 – 4,350 psi

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Highest Protection Pressure Switch ATEX, High Pressure – 0343

■ ATEX Piston Pressure Switch
■ Operation voltage up to 250 V, protection class 2, protective insulation
■ Overpressure safety up to 8,700 psi (600 bar)

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Highest Protection Pressure Switch ATEX – 0342

■ Diaphragm pressure switch
■ Overpressure safety up to 8,700 psi (600 bar)
■ Operation voltage up to 250 V, protection class 2, protective insulation
■ Explosion protected pressure switches

Thread Adapters

■ Thread adapters stainless steel (1.4305 / AISI 303)
■ Thread adapters zinc-plated steel (CrVl-free)
■ Adapter Aluminum)

Socket Devices

■ IP65 socket devices or IP54 rubber protective caps for increased protection
■ Simple installation with plug-in socket devices

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Mating Plugs

■ High quality mating plugs for pressure switches for Deutsch connector, Bayonet DIN 72585, M12 DIN and more

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Pressure Switches Block Style – 0162

■ Diaphragm / piston pressure switches up to 250 V
■ Field-Adjustable Pressure Range: 7.25…5,800 psi
■ Overpressure Safety: Up to 8,700 psi
■ Snap-Action Micro Switch with Silver Contacts

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Low Pressure Switch, High Accuracy – 0175

■ Diaphragm pressure switch, socket device
■ For low pressure, high accuracy
■ Field-Adjustable Pressure Range: 1.4 to 14 psi (0,1 to 1 bar)
■ Overpressure safety up to 363 psi (25 bar)

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Zinc Plated Steel Pressure Switch, Female Thread – 0168

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

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High Overpressure Stainless Steel – 0164

■ 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)
■ Stainless Steel Body

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Explosion Proof High Pressure Switches, ATEX – 0341

■ ATEX CE Ex II 3D IP65 T90°C (Dust Protected Zone 22)
■ Snap-Action Micro Switch with Silver Contacts
■ Field-Adjustable Pressure Range: 4.35 to 725 psi
■ Overpressure Safety: Up to 4,350 psi

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Explosion Proof Pressure Switches ATEX – 0340

■ Explosion Proof Pressure Switches ATEX
■ ATEX CE Ex II 3D IP65 T90°C (Dust Protected Zone 22)
■ Field-Adjustable Pressure Range: 4.35 to 725 psi
■ Overpressure Safety: Up to 4,350 psi
■ Snap-Action Micro Switch with Silver Contacts

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Adjustable ATEX Pressure Switch – 0165

■ Explosion-protected pressure switches
■ Field-Adjustable Pressure Range: 14.5…5,800 psi
■ Overpressure Safety: Up to 8,700 psi (600 bar)
■ Aluminum Housing

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Female Thread, Block Style Up to 250V – 0161

■ Diaphragm & Piston Pressure Switches with female 1/4 BSPP thread
■ Field-Adjustable Pressure Range: 7.25 to 5,800 psi
■ Overpressure Safety: Up to 8,700 psi (35 bar)
■ Aluminum Housing

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Pressure Switches up to 250V – 0159

■ Diaphragm & Piston Pressure Switch
■ Switching point continuously adjustable by turning knurled screw whilst system in operation
■ Overpressure safety up to 8,700 psi (600 bar)
■ Aluminum Housing

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Vacuum Pressure Switch – 0151

■ Vacuum Switch up to 42 V
■ SPST-NO or SPST-NC
■ Overpressure Safety: Up to 290 psi (35 bar)
■ Brass Housing

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High Voltage Adjustable Vacuum Pressure Switch – 0150

■ Vacuum Pressure Switch up to 250 V
■ Snap-Action Micro Switch with Silver Contacts
■ Overpressure Safety: Up to 290 psi (20 bar)
■ Aluminum Housing

02XX

■ Ready-wired pressure switches hex 24 and hex 27, available with all commercial plug-in types and individual cable length.
■ Enable plug connectors to be moved in climatically non-critical and low-vibration areas

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High Pressure Switch Cable Wired – 0241

■ Diaphragm pressure switches
■ Overpressure safety up to 8,700 psi (up to 600 bar)
■ Stainless steel housing
■ Snap action with silver contacts

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Cable Wired Pressure Switch – 0240

■ Diaphragm pressure switches
■ Overpressure safety: Up to 4,350 psi (300 bar)
■ Stainless steel housing
■ Snap action with silver contacts

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Gold Contacts, High Pressure Switches – 0197

■ Piston pressure switches up to 24V
■ Overpressure safety up to 10,152 psi (up to 700 bar)
■ Stainless steel housing
■ Snap action with silver contacts

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Gold Contacts, Low Pressure Switch – 0196

■ Diaphragm Pressure Switch up to 24V
■ Overpressure safety: Up to 5,801 psi
■ Stainless steel housing
■ Snap action with silver contacts

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Stainless Steel High Pressure Switch – 0187

■ Piston Pressure Switch up to 250V
■ Overpressure safety up to 10,152 psi (up to 700 bar)
■ Stainless steel housing
■ Snap action with silver contacts

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Stainless Steel Pressure Switch, Up to 250V – 0186

■ Diaphragm Pressure Switch up to 250V
■ Overpressure safety up to 5,800 psi (up to 400 bar)
■ Stainless steel housing
■ Snap action with silver contacts

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Gold Contacts, High Pressure Switches – 0191

■ Piston Pressure Switch up to 24 V with gold contacts
■ Overpressure safety up to 10,152 psi (up to 700 bar)
■ Made of zinc-plated steel
■ Overpressure safety: Up to 10,150 psi (700 bar)/li>

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Gold Contacts Pressure Switch, Spade Terminal – 0190

■ Diaphragm Pressure Switch up to 24 V with gold contacts
■ Overpressure safety up to 10,152 psi (up to 700 bar)
■ Made of zinc-plated steel
■ Overpressure safety: Up to 5,801 psi (400 bar)

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High Pressure Switch DIN Socket, Up to 250V – 0185

■ 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

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