Pressure Switches

Pressure switches work by forming an electrical contact when its input is subjected to a certain amount of fluid or air pressure.

How They Work
Pressure switches can activate with either rising or falling fluid pressure, so are essential components in any pressurized fluid system where automatic supervision is required.

Uses for pressure switches
Pressure switches are used in a variety of systems. For example, a pneumatic pressure switch would be used to automatically switch off an electric air compressor when the desired pressure had been achieved in, for instance, a car tire. Hydraulic pressure switches have a number of applications in the automotive industry, such as measuring oil levels.

Media
The RS Range of Pressure Switches can accommodate the measuring of a variety of media, such as air and gas for pneumatic applications, and everything from oil to sea water in fluid applications.

Pressure Switch Types
There are four key variations of pressure switch available in the RS range.
• Relative or Gauge Pressure Switches are calibrated for a variety of different purposes, and measure pressure relative to a given value.
• Differential Pressure Switches are commonly used for sensing a difference in pressure between two points in a system
• Vacuum Pressure Switches provide electrical feedback to measure a rise or fall of pressure in a system.

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Omschrijving Prijs Pressure Range Pressure Reading Type Media Measured Output Type Supply Voltage Minimum Pressure Reading Maximum Pressure Reading Process Connection Analogue Output Electrical Connection Minimum Operating Temperature Maximum Operating Temperature Accuracy Response Time
RS-stocknr. 177-8870
FabrikantnummerXMLP004GC11F
125,00 €
Each
Aantal stuks
0 → 4bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 4bar - 0.5 → 4.5 V 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 176-7918
FabrikantnummerXMLP300PP730
189,76 €
Each
Aantal stuks
0 → 300psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 24 V dc 0psi 300psi - 0 → 10 V 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 124-2176
FabrikantnummerXMPC06C2374
59,22 €
Each
Aantal stuks
0.2 → 4.8 (Falling) bar, 1 → 6 (Rising) bar Differential Air, Fresh Water, Sea Water 3NC - 0.2 (Falling) bar, 1 (Rising) bar 4.8 (Falling) bar, 6 (Rising) bar G1/2 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS-stocknr. 135-3729
FabrikantnummerXMLA010A2S13
169,29 €
Each
Aantal stuks
0 → 10bar - Air, Fresh Water, Hydraulic Oil, Sea Water 1 C/O 240 V ac, 250 V dc 0bar 10bar - - 1/2 in 14 NPT -13°C +158°C 2 % -
RS-stocknr. 779-4266
FabrikantnummerPS71-50-4MGZ-C-HC
FabrikantGems Sensors
82,35 €
Each
Aantal stuks
1000 → 3000psi - Air, Hydraulic SPDT 125/250 V 1000psi 30000psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS-stocknr. 779-4232
FabrikantnummerPS61-40-4MGZ-B-SP
FabrikantGems Sensors
34,85 €
Each
Aantal stuks
150 → 500psi - Hydraulic SPST-NC 42 V dc 150psi 500psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS-stocknr. 176-7929
FabrikantnummerXMLP600PD730
168,76 €
Each
Aantal stuks
0 → 600psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 24 V dc 0psi 600psi - 0 → 10 V 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7879
FabrikantnummerXMLP040BD290
135,67 €
Each
Aantal stuks
0 40bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 40bar 7/16 - 20 UNF SAE 4 20 mA 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7902
FabrikantnummerXMLP1K0PD130
168,76 €
Each
Aantal stuks
0 → 1000psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0psi 1000psi - 0.5 → 4.5 V 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7926
FabrikantnummerXMLP600BD11F
128,81 €
Each
Aantal stuks
0 → 600bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0bar 600bar - 0.5 → 4.5 V 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 779-4204
FabrikantnummerPS61-20-4MGZ-A-SP
FabrikantGems Sensors
34,85 €
Each
Aantal stuks
40 → 150psi - Hydraulic SPST-NO 42 V dc 40psi 150psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS-stocknr. 176-7846
FabrikantnummerXMLP006GC71F
125,00 €
Each
Aantal stuks
0 → 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 24 V dc 0bar 6bar - 0 → 10 V EN 175301-803-A 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 162-2092
FabrikantnummerXMLP600PP130
123,50 €
Each
Aantal stuks
0 → 600psi Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0psi 600psi - 0.5 → 4.5 V 3-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS-stocknr. 176-7937
FabrikantnummerXMLPM09BC21F
178,49 €
Each
Aantal stuks
-1 9bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc -1bar 9bar - 4 20 mA EN 175301-803-A 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 162-2080
FabrikantnummerXMLP025BC21F
131,53 €
Each
Aantal stuks
0 25bar Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 25bar - 4 20 mA 3-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS-stocknr. 177-8867
FabrikantnummerXMLP2D5GD11F
125,00 €
Each
Aantal stuks
0 → 2.5bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 2.5bar - 0.5 → 4.5 V 4 Pin Male Connector M12 -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 176-7858
FabrikantnummerXMLP016BC290
128,95 €
Each
Aantal stuks
0 16bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 16bar 7/16 - 20 UNF SAE 4 20 mA 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 135-3767
FabrikantnummerXMLK150P2D23
152,00 €
Each
Aantal stuks
0 → 150psi - Air, Fresh Water Analogue 24 V dc 0psi 150psi - 4 → 20 mA M12 3-Pin Connector 0°C +80°C ±0.3 % 2 ms
RS-stocknr. 123-6136
Fabrikantnummer251235
FabrikantGems Sensors
35,30 €
Each
Aantal stuks
55 → 135bar - Liquid SPST-NC - 55bar 135bar BSP 1/4 - 1/4 x 1/32 Spade Terminal -40°C +121°C ±3.3 bar -
RS-stocknr. 135-3740
FabrikantnummerXMLB010A2C11
190,00 €
Each
Aantal stuks
0 → 10bar - Air, Fresh Water, Hydraulic Oil, Sea Water 1 C/O 240 V ac, 250 V dc 0bar 10bar - - DIN 43650A 4-Pin Male Connector -13°C +158°C 2 % -
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