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. 124-2141
FabrikantnummerXMLP2D5GD71F
€ 125,00
Each
Aantal stuks
0 → 2.5bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 24 V dc 0bar 2.5bar G1/4 0 → 10 V M12 4-Pin Connector -30°C +85°C ±0.1 (Repeat) %, ±0.5 (Measurement) % ≤2 ms
RS-stocknr. 124-2170
FabrikantnummerXMPA12B2131C
€ 48,50
Each
Aantal stuks
0.3 10.3 (Falling) bar, 1.3 12 (Rising) bar Differential Air, Fresh Water, Sea Water 2NC - 0.3 (Falling) bar, 1.3 (Rising) bar 10.3 (Falling) bar, 12 (Rising) bar G1/4 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS-stocknr. 124-2174
FabrikantnummerXMPA12C2142
€ 107,98
Each
Aantal stuks
- Differential - 3 N/C - 1.3bar 12bar G1/4 - Screw Terminals -30°C +100°C ±0.5 % -
RS-stocknr. 835-2841
FabrikantnummerXMLR010G2N05
€ 269,00
Each
Aantal stuks
0 → 10bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 2x NPN-NO/NC 24 V dc 0bar 10bar G1/4 - M12 Connector -20°C +80°C ≤0.1 % ≤5 ms
RS-stocknr. 835-2857
FabrikantnummerXMLR040G2P05
€ 269,00
Each
Aantal stuks
0 → 40bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 2x PNP-NO/NC 24 V dc 0bar 40bar G1/4 - M12 Connector -20°C +80°C ≤0.1 % ≤5 ms
RS-stocknr. 124-2169
FabrikantnummerXMPA06C2374N
€ 56,76
Each
Aantal stuks
1 → 6 (Rising)bar Differential Air, Fresh Water, Sea Water 3NC - 1 (Rising)bar 6 (Rising)bar G1/2 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS-stocknr. 752-2440
Fabrikantnummer9012GBW2
€ 555,23
Each
Aantal stuks
27 → 130psi Differential Gas, Liquid Level - 600 V 27psi 130psi NPT 1/4 - 12" NPT -40°C +120°C ±0.1 → 1 % -
RS-stocknr. 124-2161
FabrikantnummerXMLRM01G1P75
€ 298,00
Each
Aantal stuks
-0.97 → -0.05 (Falling) bar, -1 → -0.08 (Rising) bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Analogue, PNP-NO/NC 24 V dc -0.97 (Falling) bar, -1 (Rising) bar -0.05 (Falling) bar, -0.08 (Rising) bar G1/4 0 → 10 V M12 4-Pin Connector -20°C +80°C ≤0.2 (Repeat) %, ≤0.6 (Output) %, ≤1 (Overall) % ≤10 (Analogue) ms, ≤5 (Discrete) ms
RS-stocknr. 835-2876
FabrikantnummerXMLR400M2N05
€ 283,00
Each
Aantal stuks
0 → 400bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 2x NPN-NO/NC 24 V dc 0bar 400bar G1/4 - M12 Connector -20°C +80°C ≤0.1 % ≤5 ms
RS-stocknr. 835-2845
FabrikantnummerXMLR010G2P05
€ 269,00
Each
Aantal stuks
0 → 10bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 2x PNP-NO/NC 24 V dc 0bar 10bar G1/4 - M12 Connector -20°C +80°C ≤0.1 % ≤5 ms
RS-stocknr. 124-2130
FabrikantnummerXMLA070D2C11
€ 175,00
Each
Aantal stuks
2 → 62.5 (Falling) bar, 5 → 70 (Rising) bar Differential Hydraulic Oil 1CO 240 V ac, 250 V dc 2 (Falling) bar, 5 (Rising) bar 62.5 (Falling) bar, 70 (Rising) bar G1/4 - DIN43650 Male 4-Pin Connector -25°C +70°C <2 (Repeat) % -
RS-stocknr. 124-2168
FabrikantnummerXMPA06C2242
€ 64,89
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 G3/8 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS-stocknr. 124-2134
FabrikantnummerXMLP006GD11F
€ 125,00
Each
Aantal stuks
0 → 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 6bar G1/4 0.5 → 4.5 V M12 4-Pin Connector -30°C +85°C ±0.1 (Repeat) %, ±0.5 (Measurement) % ≤2 ms
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. 135-3753
FabrikantnummerXMLG010D23
€ 292,68
Each
Aantal stuks
0 → 10bar - Air, Corrosive Fluid, Fresh Water, Hydraulic Oil, Sea Water Analogue 12 V dc, 24 V dc 0bar 10bar - 4 → 20 mA M12 3-Pin Connector -15°C +85°C ±0.1 % 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. 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. 135-3775
FabrikantnummerXMLR010G1P75
€ 298,00
Each
Aantal stuks
0 → 10bar - Air, Fresh Water, Hydraulic Oil, Refrigeration Fluid Analogue, Solid State PNP 24 V dc 0bar 10bar - 1 → 10 V M12 4/5-Pin Connector -20°C +80°C ±1 % 10 ms
RS-stocknr. 176-7894
FabrikantnummerXMLP100PP730
€ 171,85
Each
Aantal stuks
0 → 100psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 24 V dc 0psi 100psi - 0 → 10 V 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms