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. 123-6140
Fabrikantnummer251239
FabrikantGems Sensors
35,30 €
Each
Aantal stuks
205 → 300bar - Liquid SPST-NC - 205bar 300bar BSP 1/4 - 1/4 x 1/32 Spade Terminal -40°C +121°C ±13.1 bar -
RS-stocknr. 146-2925
FabrikantnummerXMLP004GD71F
125,00 €
Each
Aantal stuks
0 → 4bar Differential Air, Fresh Water, Gas, Hydraulic Oil Analogue 24 V dc 0bar 4bar - 0 → 10 V 4-Pin M12 Male Connector -30°C +85°C 0.1 % ≤2 ms
RS-stocknr. 177-8866
FabrikantnummerXMLP004GD11F
125,00 €
Each
Aantal stuks
0 → 4bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 4bar - 0.5 → 4.5 V 4 Pin Male Connector M12 -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 176-7933
FabrikantnummerXMLP6K0PD230
168,76 €
Each
Aantal stuks
0 6000psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0psi 6000psi - 4 20 mA 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 146-2942
FabrikantnummerXMLPM01GC71F
125,00 €
Each
Aantal stuks
-1 → 1bar Differential Air, Fresh Water, Gas, Hydraulic Oil Analogue 24 V dc -1bar 1bar - 0 → 10 V 3-Pin DIN 43650 Male Connector -30°C +85°C 0.1 % ≤2 ms
RS-stocknr. 176-7891
FabrikantnummerXMLP100PD130
171,85 €
Each
Aantal stuks
0 → 100psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0psi 100psi - 0.5 → 4.5 V 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 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. 135-3728
FabrikantnummerXMLA004C2S11
188,00 €
Each
Aantal stuks
0 → 4bar - Corrosive Fluid 1 C/O 240 V ac, 250 V dc 0bar 4bar - - PG 13.5 -13°C +158°C 2 % -
RS-stocknr. 124-2178
FabrikantnummerXMPC12C2941S702
142,68 €
Each
Aantal stuks
- Differential - 3 N/C - 1.3bar 12bar G1/4 - Screw Terminals -30°C +70°C ±0.5 % -
RS-stocknr. 124-2157
FabrikantnummerXMLR100M2P05
283,00 €
Each
Aantal stuks
5 → 97 (Falling) bar, 8 → 100 (Rising) bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid PNP-2NO/NC 24 V dc 5 (Falling) bar, 8 (Rising) bar 100 (Rising) bar, 97 (Falling) bar G1/4 - M12 4-Pin Connector -20°C +80°C ≤0.2 (Repeat) %, ≤0.6 (Output) %, ≤1 (Overall) % ≤5 ms
RS-stocknr. 177-8883
FabrikantnummerXMLPM01GC21F
125,00 €
Each
Aantal stuks
-1 → 1bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 → 24 V dc -1bar 1bar - 4 → 20 mA 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS-stocknr. 135-3763
FabrikantnummerXMLK010B2C21
152,00 €
Each
Aantal stuks
0 → 10bar - Air, Fresh Water Analogue 24 V dc 0bar 10bar - 4 → 20 mA DIN 43650A 4-Pin Male Connector 0°C +80°C ±0.3 % 2 ms
RS-stocknr. 176-7931
FabrikantnummerXMLP600PP730
168,76 €
Each
Aantal stuks
0 → 600psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 24 V dc 0psi 600psi - 0 → 10 V 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. 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. 176-7935
FabrikantnummerXMLP6K0PP130
168,76 €
Each
Aantal stuks
0 → 6000psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0psi 6000psi - 0.5 → 4.5 V 3 Pin Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
RS-stocknr. 176-7865
FabrikantnummerXMLP025BC270
128,95 €
Each
Aantal stuks
0 25bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 25bar 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. 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 % -
RS-stocknr. 135-3750
FabrikantnummerXMLG006D21
238,00 €
Each
Aantal stuks
0 → 6bar - Air, Corrosive Fluid, Fresh Water, Hydraulic Oil, Sea Water Analogue 12 V dc, 24 V dc 0bar 6bar - 4 → 20 mA M12 3-Pin Connector -15°C +85°C ±0.1 % 2 ms
RS-stocknr. 176-7870
FabrikantnummerXMLP030BD290
135,69 €
Each
Aantal stuks
0 30bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 30bar 7/16 - 20 UNF SAE 4 20 mA 4 Pin M12 Male Connector -30°C +85°C 0.1 %, ±0.5 (Measurement) % 2 ms
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