• Instrumentations
• Flow Pressure And Level Measurement
• Pressure Switches Vacuum Switches

Pressure Switches Vacuum Switches

Mechanical pressure switch / for oil / dust-proof / drip-proof

• Technology
  • adjustable piston
  • bellows
  • Bourdon tube
  • Bourdon tube, electromechanical
  • capacitive
  • capsule
  • diaphragm
  • diaphragm, adjustable piston
  • diaphragm, differential
  • diaphragm, electromechanical
  • diaphragm, mechanical
  • diaphragm, piston
  • diaphragm, vacuum
  • differential
  • differential, electronic
  • differential, vacuum
  • electromechanical
  • electromechanical, differential
  • electronic
  • electronic, 2-wire
  • electronic, differential
  • electronic, flush diaphragm
  • electronic, mechanical
  • electronic, piezoresistive
  • electronic, vacuum
  • flush diaphragm
  • hydro-electric
  • mechanical
  • mechanical, differential
  • mechanical, electronic
  • mechanical, membrane, piston
  • mechanical, piston
  • membrane
  • membrane, differential
  • membrane, piezoresistive
  • membrane, piston
  • membrane, vacuum
  • piezoresistive
  • piezoresistive, differential
  • piezoresistive, electronic
  • piston
  • piston, diaphragm
  • piston, mechanical
  • solid-state
  • thin-film, 2-wire, vacuum, piston, diaphragm, mechanical
  • vacuum
  • vacuum, diaphragm
  • vacuum, electronic
• Protection level
  • ATEX
  • ATEX, IP65
  • ATEX, rugged
  • dust-proof, drip-proof
  • dust-proof, IP67, ultra heavy-duty
  • explosion-proof
  • explosion-proof, ATEX
  • explosion-proof, ATEX, flameproof
  • explosion-proof, ultra heavy-duty
  • flameproof, ATEX
  • increased safety
  • increased safety, IP54, IP66
  • insulated
  • intrinsically safe
  • IP54
  • IP54, IP67
  • IP65
  • IP65, ATEX
  • IP65, IP54, IP67
  • IP65, rugged
  • IP66
  • IP66, flameproof, ATEX
  • IP66, for hazardous areas, ATEX, explosion-proof
  • IP67
  • IP68
  • reinforced
  • rugged
  • standard
  • ultra heavy-duty
  • ultra heavy-duty, IP54
• Options and accessories
  • adjustable
  • adjustable, adjustable
  • adjustable, compact
  • adjustable, compact, screw-in
  • adjustable, digital
  • adjustable, in-line
  • adjustable, plug-in
  • adjustable, stainless steel
  • adjustable, stainless steel, adjustable
  • adjustable, with digital display
  • binary
  • compact
  • compact, adjustable
  • compact, digital
  • compact, digital, screw-in
  • compact, high-pressure, modular
  • compact, relative
  • compact, stainless steel
  • compact, stainless steel, adjustable
  • compact, stainless steel, high-pressure, low-pressure, high-accuracy
  • compact, wall-mounted
  • compact, with display, stainless steel
  • custom
  • digital
  • digital, compact, with display, high-precision
  • digital, double
  • digital, high-accuracy
  • factory-set
  • flange
  • for printed circuit boards
  • high-accuracy
  • high-precision
  • high-precision, compact
  • high-precision, digital
  • high-precision, with display, digital
  • high-pressure, factory-set, high-precision, miniature
  • in-line, adjustable
  • low-pressure
  • low-pressure, with display, adjustable
  • miniature
  • miniature, adjustable
  • miniature, digital
  • miniature, high-pressure
  • miniature, stainless steel, adjustable, SIL
  • modular, miniature
  • relative
  • screw-in, low-pressure, stainless steel
  • stainless steel
  • stainless steel, adjustable
  • stainless steel, adjustable, digital, screw-in
  • stainless steel, compact
  • stainless steel, compact, adjustable, SIL
  • stainless steel, compact, digital
  • stainless steel, high-pressure
  • stainless steel, in-line
  • stainless steel, relative
  • temperature-compensated, high-accuracy
  • temperature-compensated, stainless steel
  • tripolar
  • with adjusting knob, low-pressure
  • with diaphragm seal, high-precision, low-pressure, adjustable, wall-mounted
  • with diaphragm seal, pre-wired, high-precision, adjustable, low-pressure, high-pressure, stainless steel, adjustable
  • with digital display
  • with digital display, compact
  • with digital display, high-accuracy
  • with digital display, high-precision
  • with digital display, stainless steel
  • with digital display, stainless steel, compact, digital
  • with display
  • with display, digital
  • with display, smart, high-accuracy, compact
  • with display, stainless steel, smart, digital
  • with intelligent controller, multifunctional, digital
  • with IO-Link interface, stainless steel, digital
• Fluids
  • for air
  • for air, for gas
  • for air, for inert gases
  • for engine oil
  • for fluids
  • for fuel oil
  • for gas
  • for gas, for air
  • for gas, for liquids
  • for gas, for liquids, for steam
  • for gas, for SF6
  • for liquids
  • for liquids and gases
  • for liquids, for gas
  • for liquids, for gas, for steam
  • for liquids, for hydrocarbons, for gas
  • for oil
  • for oil, for gas
  • for oil, for gas, for fluids
  • for oil, for water, for air
  • for steam
  • for water
  • for water, for air
• Pressure range
  • 0.1 Pa (0 psi)
  • 1 bar (14.5 psi)
  • 100 bar (1450.38 psi)
  • 1000 psi
  • 160 bar (2320.6 psi)
  • 17.2 Pa (0 psi)
  • 25 bar (362.59 psi)
  • 2500 Pa (0.36 psi), 500 Pa (0.07 psi)
  • 28 bar (406.11 psi)
  • 3 bar (43.51 psi)
  • 30 bar (435.11 psi)
  • 3000 psi
  • 350 bar (5076.32 psi)
  • 4 bar (58.02 psi)
  • 40 bar (580.15 psi)
  • 400 bar (5801.51 psi)
  • 4000 psi
  • 414 bar (6004.56 psi)
  • 50 bar (725.19 psi)
  • 5000 psi
  • 6 bar (87.02 psi)
  • 600 bar (8702.26 psi)
  • 69 bar (1000.76 psi)
  • 7500 Pa (1.09 psi)
  • 7500 psi
  • 862 bar (12502.25 psi)
  • Max.: 0 bar (0 psi)
  • Max.: 0.35 bar (5.08 psi)
  • Max.: 0.52 bar (7.54 psi)
  • Max.: 1 bar (14.5 psi)
  • Max.: 1 Pa (0 psi)
  • Max.: 10 bar (145.04 psi)
  • Max.: 10.2 bar (147.94 psi)
  • Max.: 10.3 bar (149.39 psi)
  • Max.: 100 bar (1450.38 psi)
  • Max.: 1000 bar (14503.77 psi)
  • Max.: 1000 mbar (14.5 psi)
  • Max.: 10000 psi
  • Max.: 100000 Pa (14.5 psi)
  • Max.: 1000000 Pa (145.04 psi)
  • Max.: 10000000 Pa (1450.38 psi)
  • Max.: 100000000 Pa (14503.77 psi)
  • Max.: 1015 mbar (14.72 psi)
  • Max.: 1050000 Pa (152.29 psi)
  • Max.: 11 bar (159.54 psi)
  • Max.: 12 bar (174.05 psi)
  • Max.: 120 bar (1740.45 psi)
  • Max.: 1200 bar (17404.53 psi)
  • Max.: 1200 mbar (17.4 psi)
  • Max.: 1370 mbar (19.87 psi)
  • Max.: 15 bar (217.56 psi)
  • Max.: 150 bar (2175.57 psi)
  • Max.: 150 psi
  • Max.: 16 bar (232.06 psi)
  • Max.: 160 bar (2320.6 psi)
  • Max.: 18 bar (261.07 psi)
  • Max.: 20 bar (290.08 psi)
  • Max.: 20 mbar (0.29 psi)
  • Max.: 200 psi
  • Max.: 207 bar (3002.28 psi)
  • Max.: 2200 bar (31908.3 psi)
  • Max.: 240 bar (3480.91 psi)
  • Max.: 25 bar (362.59 psi)
  • Max.: 25 mbar (0.36 psi)
  • Max.: 2500 Pa (0.36 psi)
  • Max.: 3 bar (43.51 psi)
  • Max.: 30 bar (435.11 psi)
  • Max.: 300 bar (4351.13 psi)
  • Max.: 300 Pa (0.04 psi)
  • Max.: 300000 Pa (43.51 psi)
  • Max.: 320 bar (4641.21 psi)
  • Max.: 330 bar (4786.25 psi)
  • Max.: 344 bar (4989.3 psi)
  • Max.: 35 bar (507.63 psi)
  • Max.: 350 bar (5076.32 psi)
  • Max.: 3500 psi
  • Max.: 3500000 Pa (507.63 psi)
  • Max.: 4 bar (58.02 psi)
  • Max.: 4.3 bar (62.37 psi)
  • Max.: 40 bar (580.15 psi)
  • Max.: 400 bar (5801.51 psi)
  • Max.: 400 Pa (0.06 psi)
  • Max.: 414 bar (6004.56 psi)
  • Max.: 4144 mbar (60.1 psi)
  • Max.: 42 bar (609.16 psi)
  • Max.: 45 bar (652.67 psi)
  • Max.: 4500 Pa (0.65 psi)
  • Max.: 4500 psi
  • Max.: 46.5 bar (674.43 psi)
  • Max.: 50 bar (725.19 psi)
  • Max.: 50 mbar (0.73 psi)
  • Max.: 500 bar (7251.89 psi)
  • Max.: 500 mbar (7.25 psi)
  • Max.: 500 Pa (0.07 psi)
  • Max.: 5000 Pa (0.73 psi)
  • Max.: 5100 psi
  • Max.: 5800 psi
  • Max.: 6 bar (87.02 psi)
  • Max.: 60 bar (870.23 psi)
  • Max.: 600 bar (8702.26 psi)
  • Max.: 600 mbar (8.7 psi)
  • Max.: 6000 Pa (0.87 psi)
  • Max.: 6000 psi
  • Max.: 600000 Pa (87.02 psi)
  • Max.: 60000000 Pa (8702.26 psi)
  • Max.: 63 bar (913.74 psi)
  • Max.: 68646550 Pa (9956.34 psi)
  • Max.: 7 bar (101.53 psi)
  • Max.: 700 bar (10152.64 psi)
  • Max.: 8 bar (116.03 psi)
  • Max.: 80 bar (1160.3 psi)
  • Max.: 800 bar (11603.02 psi)
  • Max.: 800 mbar (11.6 psi)
  • Max.: 861.9 bar (12500.8 psi)
  • Max.: 950 bar (13778.59 psi)
  • Max.: 964 mbar (13.98 psi)
  • Min.: -0.01 bar (-0.15 psi)
  • Min.: -0.8 bar (-11.6 psi)
  • Min.: -0.85 bar (-12.33 psi)
  • Min.: -0.9 bar (-13.05 psi)
  • Min.: -1 bar (-14.5 psi)
  • Min.: -100000 Pa (-14.5 psi)
  • Min.: -105000 Pa (-15.23 psi)
  • Min.: -150 mbar (-2.18 psi)
  • Min.: -320 mbar (-4.64 psi)
  • Min.: -500 Pa (-0.07 psi)
  • Min.: -9 bar (-130.53 psi)
  • Min.: 0 bar (0 psi)
  • Min.: 0 mbar (0 psi)
  • Min.: 0 Pa (0 psi)
  • Min.: 0 psi
  • Min.: 0.01 bar (0.15 psi)
  • Min.: 0.02 bar (0.29 psi)
  • Min.: 0.1 bar (1.45 psi)
  • Min.: 0.2 bar (2.9 psi)
  • Min.: 0.2 mbar (0 psi)
  • Min.: 0.25 bar (3.63 psi)
  • Min.: 0.25 mbar (0 psi)
  • Min.: 0.3 bar (4.35 psi)
  • Min.: 0.3 mbar (0 psi)
  • Min.: 0.35 bar (5.08 psi)
  • Min.: 0.5 bar (7.25 psi)
  • Min.: 1 bar (14.5 psi)
  • Min.: 1.2 bar (17.4 psi)
  • Min.: 1.25 mbar (0.02 psi)
  • Min.: 1.3 bar (18.85 psi)
  • Min.: 1.5 bar (21.76 psi)
  • Min.: 10 bar (145.04 psi)
  • Min.: 100 mbar (1.45 psi)
  • Min.: 1000 psi
  • Min.: 100000 Pa (14.5 psi)
  • Min.: 13 bar (188.55 psi)
  • Min.: 15 mbar (0.22 psi)
  • Min.: 15 psi
  • Min.: 16 mbar (0.23 psi)
  • Min.: 17 bar (246.56 psi)
  • Min.: 2 bar (29.01 psi)
  • Min.: 2.5 bar (36.26 psi)
  • Min.: 20 mbar (0.29 psi)
  • Min.: 20 Pa (0 psi)
  • Min.: 250 mbar (3.63 psi)
  • Min.: 250 psi
  • Min.: 26 mbar (0.38 psi)
  • Min.: 290 psi
  • Min.: 3.5 psi
  • Min.: 30 bar (435.11 psi)
  • Min.: 30 Pa (0 psi)
  • Min.: 35 bar (507.63 psi)
  • Min.: 35 mbar (0.51 psi)
  • Min.: 4 bar (58.02 psi)
  • Min.: 4.8 bar (69.62 psi)
  • Min.: 400 bar (5801.51 psi)
  • Min.: 490333 Pa (71.12 psi)
  • Min.: 5 mbar (0.07 psi)
  • Min.: 5000 Pa (0.73 psi)
  • Min.: 60 bar (870.23 psi)
  • Min.: 70 bar (1015.26 psi)
• Applications
  • for air conditioning
  • for air conditioning, industrial
  • for centralized lubrication units
  • for compressors
  • for compressors, for pumps
  • for compressors, for pumps, industrial
  • for cooling compressors
  • for electric boilers
  • for HVAC installations
  • for hydraulic applications
  • for hydraulic applications, industrial, for marine applications
  • for hydraulic applications, OEM
  • for hygienic applications
  • for injection molding machines, for hydraulic applications, OEM
  • for pumps
  • for pumps, for compressors
  • for the chemical industry
  • for the chemical industry, for the petrochemical industry
  • for the petrochemical industry
  • for the petrochemical industry, for the chemical industry
  • HVAC
  • HVAC, for boilers
  • HVAC, for compressors, OEM, industrial, for hydraulic applications
  • HVAC, industrial, OEM
  • HVAC, OEM
  • industrial
  • industrial, for air conditioning
  • industrial, for marine applications
  • OEM
  • pneumatic
  • sanitary wares
• Process temperature
  • 100 °C (212 °F)
  • 105 °C (221 °F)
  • 150 °C (302 °F)
  • 340 °C (644 °F)
  • 343 °C (649.4 °F)
  • 50 °C (122 °F)
  • 80 °C (176 °F)
  • 85 °C (185 °F)
  • Max.: 100 °C (212 °F)
  • Max.: 110 °C (230 °F)
  • Max.: 120 °C (248 °F)
  • Max.: 121 °C (249.8 °F)
  • Max.: 125 °C (257 °F)
  • Max.: 130 °C (266 °F)
  • Max.: 135 °C (275 °F)
  • Max.: 140 °C (284 °F)
  • Max.: 150 °C (302 °F)
  • Max.: 205 °C (401 °F)
  • Max.: 340 °C (644 °F)
  • Max.: 343 °C (649.4 °F)
  • Max.: 40 °C (104 °F)
  • Max.: 400 °C (752 °F)
  • Max.: 50 °C (122 °F)
  • Max.: 60 °C (140 °F)
  • Max.: 600 °C (1112 °F)
  • Max.: 65 °C (149 °F)
  • Max.: 70 °C (158 °F)
  • Max.: 71 °C (159.8 °F)
  • Max.: 80 °C (176 °F)
  • Max.: 85 °C (185 °F)
  • Max.: 89 °C (192.2 °F)
  • Max.: 90 °C (194 °F)
  • Min.: -10 °C (14 °F)
  • Min.: -117 °C (-178.6 °F)
  • Min.: -20 °C (-4 °F)
  • Min.: -23 °C (-9.4 °F)
  • Min.: -25 °C (-13 °F)
  • Min.: -30 °C (-22 °F)
  • Min.: -40 °C (-40 °F)
  • Min.: -5 °C (23 °F)
  • Min.: -50 °C (-58 °F)
  • Min.: -54 °C (-65.2 °F)
  • Min.: -90 °C (-130 °F)
  • Min.: 0 °C (32 °F)
  • Min.: 4 °C (39.2 °F)
  • Min.: 40 °C (104 °F)
  • Min.: 85 °C (185 °F)
• intrinsically safe