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. 135-3788
FabrikantnummerXMXA06L2135
58,20 €
Each
Aantal stuks
1 → 6bar - Air, Fresh Water, Sea Water 1 C/O 240 V ac, 250 V dc 1bar 6bar - - Screw Clamp -25°C +70°C 3.5 % -
RS-stocknr. 779-4238
FabrikantnummerPS61-30-4MGZ-B-SP
FabrikantGems Sensors
34,85 €
Each
Aantal stuks
75 → 275psi - Hydraulic SPST-NC 42 V dc 75psi 275psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS-stocknr. 176-7939
FabrikantnummerXMLPM09BD290
168,83 €
Each
Aantal stuks
-1 → 9bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 → 24 V dc -1bar 9bar 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. 135-3776
FabrikantnummerXMLR160M2P05
283,00 €
Each
Aantal stuks
0 → 160bar - Air, Fresh Water, Hydraulic Oil, Refrigeration Fluid 2x PNP-NO/NC 24 V dc 0bar 160bar - - M12 4/5-Pin Connector -20°C +80°C ±1 % <10 ms
RS-stocknr. 125-8437
FabrikantnummerFMUT1KVMS08
FabrikantParker
177,88 €
Each
Aantal stuks
Maximum of 420bar Differential Hydraulic - 250 V ac/dc - 420bar SAE 8 - DIN 43650 -20°C +85°C - -
RS-stocknr. 835-2848
FabrikantnummerXMLR010G1P25
298,00 €
Each
Aantal stuks
0 → 10bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 1 x PNP, Analogue 24 V dc 0bar 10bar G1/4 4 → 20 mA M12 Connector -20°C +80°C ≤0.1 % ≤10 (Analogue) ms, ≤5 (Discrete) ms
RS-stocknr. 739-6715
FabrikantnummerPK7520
Fabrikantifm electronic
172,10 €
Each
Aantal stuks
0 → 400bar Relative Gas, Liquid 2NO 9.6 → 32 V dc 0bar 400bar G1/4 - M12 Connector -25°C +80°C <±2.5 % -
RS-stocknr. 162-2086
FabrikantnummerXMLP1K0PD230
170,78 €
Each
Aantal stuks
0 1000psi Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0psi 1000psi - 4 20 mA 4-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS-stocknr. 177-8861
FabrikantnummerXMLP006GD23F
125,00 €
Each
Aantal stuks
0 → 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 → 24 V dc 0bar 6bar - 4 → 20 mA 4 Pin Male Connector M12 -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 179-9887
FabrikantnummerXMLB500D2S12
213,00 €
Each
Aantal stuks
30 → 500bar - Hydraulic Oil - 500 V 30bar 500bar - - Screw Clamp Terminal -25°C +70°C <2 % -
RS-stocknr. 162-2076
FabrikantnummerXMLP010BD21F
125,00 €
Each
Aantal stuks
0 10bar Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 10bar - 4 20 mA 4-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS-stocknr. 177-8871
FabrikantnummerXMLP006GC11F
125,00 €
Each
Aantal stuks
0 → 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 6bar - 0.5 → 4.5 V 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 179-9885
FabrikantnummerXMLB160D2S12
216,00 €
Each
Aantal stuks
10 → 160bar - Hydraulic Oil - 500 V 10bar 160bar - - Screw Clamp Terminal -25°C +70°C <2 % -
RS-stocknr. 176-7873
FabrikantnummerXMLP040BC270
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 EN 175301-803-A 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7907
FabrikantnummerXMLP200PD130
168,76 €
Each
Aantal stuks
0 → 200psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0psi 200psi - 0.5 → 4.5 V 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7874
FabrikantnummerXMLP040BC290
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 EN 175301-803-A 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 177-8869
FabrikantnummerXMLPM00GD2BF
125,00 €
Each
Aantal stuks
-1 → 0bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 → 24 V dc -1bar 0bar - 4 → 20 mA 4 Pin Male Connector M12 -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 135-3741
FabrikantnummerXMLB010C2S11
258,16 €
Each
Aantal stuks
0 → 10bar - Corrosive Fluid 1 C/O 240 V ac, 250 V dc 0bar 10bar - - PG 13.5 -13°C +158°C 2 % -
RS-stocknr. 176-7881
FabrikantnummerXMLP060BC21F
136,89 €
Each
Aantal stuks
0 → 60bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 → 24 V dc 0bar 60bar - 4 → 20 mA EN 175301-803-A 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 124-2156
FabrikantnummerXMLR100M1P25
312,00 €
Each
Aantal stuks
5 → 97 (Falling) bar, 8 → 100 (Rising) bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Analogue, PNP-NO/NC 24 V dc 5 (Falling) bar, 8 (Rising) bar 100 (Rising) bar, 97 (Falling) bar G1/4 4 → 20 mA M12 4-Pin Connector -20°C +80°C ≤0.2 (Repeat) %, ≤0.6 (Output) %, ≤1 (Overall) % ≤10 (Analogue) ms, ≤5 (Discrete) ms
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