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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กำลังดูสินค้า 1 - 20 รายการจาก 302 รายการ / Viewing 1 - 20 of 302 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 779-4226
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-10-4MGZ-B-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
15 → 60psi - Hydraulic SPST-NC 42 V dc 15psi 60psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 452-8883
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.401001/000-459-405-502-20-601-61/000
Brand :Jumo
THB6,962.19
Each
Units
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 Stock No. 779-4260
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS71-60-4MGZ-C-HC
Brand :Gems Sensors
THB2,701.01
Each
Units
2000 → 5000psi - Air, Hydraulic SPDT 125/250 V 2000psi 5000psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS Stock No. 779-4232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-40-4MGZ-B-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
150 → 500psi - Hydraulic SPST-NC 42 V dc 150psi 500psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 748-4723
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZSE40AF-01-R
Brand :SMC
THB6,513.95
Each
Units
-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 Stock No. 779-4213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-30-4MGZ-A-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
75 → 275psi - Hydraulic SPST-NO 42 V dc 75psi 275psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 779-4204
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-20-4MGZ-A-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
40 → 150psi - Hydraulic SPST-NO 42 V dc 40psi 150psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 123-6135
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.251234
Brand :Gems Sensors
THB1,142.21
Each
Units
55 → 135bar - Liquid SPST-NO - 55bar 135bar BSP 1/4 - 1/4 x 1/32 Spade Terminal -40°C +121°C ±3.3 bar -
RS Stock No. 124-2169
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMPA06C2374N
THB1,876.97
Each
Units
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 Stock No. 779-4254
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS71-30-4MGZ-C-HC
Brand :Gems Sensors
THB2,701.01
Each
Units
65 → 300psi - Air, Hydraulic SPDT 125/250 V 65psi 300psi BSP 1/4 - Screw Terminals -9°C +85°C - -
RS Stock No. 779-4266
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS71-50-4MGZ-C-HC
Brand :Gems Sensors
THB2,701.01
Each
Units
1000 → 3000psi - Air, Hydraulic SPDT 125/250 V 1000psi 30000psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS Stock No. 124-2126
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9013FSG2J21
Brand :Square D
THB1,430.90
Each
Units
15 → 30 (Approximate) psi, 20 → 65 (Rising) psi Differential Fresh Water 2NC - 15 (Approximate) psi, 20 (Rising) psi 30 (Approximate) psi, 65 (Rising) psi 0.25 in NPSF - Screw Clamp -33°F +257°F ±3 (Repeat) % -
RS Stock No. 124-2124
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9013FHG2J27
Brand :Square D
THB1,203.40
Each
Units
40 → 100 (Rising)psi Differential Air 2NC - 40 (Rising)psi 100 (Rising)psi 0.25 in NPSF - Screw Clamp -33°F +257°F ±3 (Repeat) % -
RS Stock No. 518-4412
Brand :RS PRO
THB4,410.71
Each
Units
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 Stock No. 124-2176
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMPC06C2374
THB1,968.53
Each
Units
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 Stock No. 835-2839
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLR010G1N25
THB13,642.38
Each
Units
0 → 10bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Analogue, 1 x NPN 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 Stock No. 124-2167
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMPA06C2131C
THB1,510.73
Each
Units
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 G1/4 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS Stock No. 748-4717
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ISE40A-01-R
Brand :SMC
THB4,905.81
Each
Units
-0.1 → 1MPa Vacuum Gas Analogue 12 → 24 V dc -0.1MPa 1MPa BSP 1/8 1 → 5 V, 4 → 20 mA Wire Lead -5°C +50°C ±0.2 % 2.5 ms
RS Stock No. 123-6131
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.251858
Brand :Gems Sensors
THB2,476.90
Each
Units
0.7 4.1bar - Gas, Liquid SPST-NO - 0.7bar 4.1bar BSP 1/4 - 1/4 x 1/32 Spade Terminal -40°C +121°C ±0.1 bar -
RS Stock No. 124-2119
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9012GAW4
THB7,874.13
Each
Units
1.5 → 7.5 (Decreasing) psi, 3.5 → 15 (Differential) psi Differential Air, Hydraulic Oil, Non-Corrosive Gas, Non-Corrosive Liquids SPDT-NO/NC 240 V ac, 250 V dc 1.5 (Decreasing) psi, 3.5 (Differential) psi 7.5 (Decreasing) psi, 15 (Differential) psi 0.25 in NPTF - 0.5 in NPT -10°F +185°F <4 (Repeat) % -
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