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. 518-4490
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 2.5bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 2.5bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4428
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 6bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 6bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4412
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 4bar Relative Gas, Liquid Analogue 10 → 30 V dc 0bar 4bar G1/4 4 → 20 mA M12 Connector +20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4462
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 25bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 25bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4434
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 10bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 10bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4456
FabrikantRS PRO
€ 113,87
Each
Aantal stuks
0 → 16bar Relative Gas, Liquid Analogue 10 → 30 V dc 0bar 16bar G1/4 4 → 20 mA M12 Connector +20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4478
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 40bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 40bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 521-5342
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 60bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 60bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 ms
RS-stocknr. 518-4406
FabrikantRS PRO
€ 117,03
Each
Aantal stuks
0 → 1.6bar Gauge Gas, Liquid Analogue 10 → 30 V dc 0bar 1.6bar G1/4 4 → 20 mA M12 Connector -20°C +125°C ≤0.5 % ≤3 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. 821-3689
Fabrikantnummer83282-00000100-05
FabrikantHoneywell
€ 27,65
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 779-4226
FabrikantnummerPS61-10-4MGZ-B-SP
FabrikantGems Sensors
€ 34,85
Each
Aantal stuks
15 → 60psi - Hydraulic SPST-NC 42 V dc 15psi 60psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS-stocknr. 452-8883
Fabrikantnummer401001/000-459-405-502-20-601-61/000
FabrikantJumo
€ 159,31
Each
Aantal stuks
0 10bar Gauge, Relative Gas, Liquid Analogue 10 30 V dc 0bar 10bar G1/4 4 20 mA Wire Lead -20°C +125°C ≤0.5 % ≤3 ms
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. 739-6715
FabrikantnummerPK7520
Fabrikantifm electronic
€ 168,80
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. 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. 748-4723
FabrikantnummerZSE40AF-01-R
FabrikantSMC
€ 158,59
Each
Aantal stuks
-100 → 100kPa Vacuum Gas Analogue 12 → 24 V dc -100kPa 100kPa BSP 1/8 1 → 5 V, 4 → 20 mA Wire Lead -5°C +50°C ±0.2 % 2.5 ms
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. 739-6724
FabrikantnummerPK7521
Fabrikantifm electronic
€ 164,00
Each
Aantal stuks
0 → 250bar Relative Gas, Liquid 2NO 9.6 → 32 V dc 0bar 250bar G1/4 - M12 Connector -25°C +80°C <±2.5 % -
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