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 41 - 60 รายการจาก 302 รายการ / Viewing 41 - 60 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. 518-4406
Brand :RS PRO
THB4,410.71
Each
Units
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 Stock No. 124-2131
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLA160E2S11
THB7,141.65
Each
Units
4.5 → 142 (Falling) bar, 10 → 160 (Rising) bar Differential Fresh Water 1CO 240 V ac, 250 V dc 4.5 (Falling) bar, 10 (Rising) bar 142 (Falling) bar, 160 (Rising) bar G1/4 - Screw Clamp -25°C +70°C <2 (Repeat) % -
RS Stock No. 124-2170
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMPA12B2131C
THB1,340.03
Each
Units
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 Stock No. 779-4241
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-50-4MGZ-B-SP
Brand :Gems Sensors
THB1,272.22
Each
Units
275 → 800psi - Hydraulic SPST-NC 42 V dc 275psi 800psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 123-6134
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.251233
Brand :Gems Sensors
THB1,142.21
Each
Units
35 → 85bar - Liquid SPST-NC - 35bar 85bar BSP 1/4 - 1/4 x 1/32 Spade Terminal -40°C +121°C ±2.1 bar -
RS Stock No. 820-7026
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.6742-0051
Brand :Herga
THB1,904.44
Each
Units
45 → 75psi - Air, Gas, Liquid, Oil SPCO 220 V dc, 250 V ac 45psi 75psi BSP 1/8 - Spade Terminal -5°C +70°C ±10 % -
RS Stock No. 518-4462
Brand :RS PRO
THB4,410.71
Each
Units
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 Stock No. 779-4238
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-30-4MGZ-B-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
75 → 275psi - Hydraulic SPST-NC 42 V dc 75psi 275psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 124-2175
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMPA12C2242
THB3,525.04
Each
Units
0.3 → 10.3 (Falling) bar, 1.3 → 12 (Rising) bar Differential Air, Fresh Water, Sea Water 3NC - 0.3 (Falling) bar, 1.3 (Rising) bar 10.3 (Falling) bar, 12 (Rising) bar G3/8 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS Stock No. 779-4216
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PS61-40-4MGZ-A-SP
Brand :Gems Sensors
THB1,142.21
Each
Units
150 → 500psi - Hydraulic SPST-NO 42 V dc 150psi 500psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS Stock No. 124-2128
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9013FSG2J24
Brand :Square D
THB1,210.42
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. 518-4428
Brand :RS PRO
THB4,410.71
Each
Units
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 Stock No. 835-2841
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLR010G2N05
THB12,314.77
Each
Units
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 Stock No. 752-2431
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9012GBW1
Brand :Square D
THB9,743.31
Each
Units
16 → 90psi Differential Gas, Liquid Level - 600 V 16psi 90psi NPT 1/4 - 12" NPT -40°C +120°C ±0.1 → 1 % -
RS Stock No. 162-2089
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLP400BD21F
THB4,532.20
Each
Units
0 400bar Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 400bar - 4 20 mA 4-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS Stock No. 176-7856
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLP016BC11F
THB4,120.18
Each
Units
0 → 16bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0bar 16bar - 0.5 → 4.5 V EN 175301-803-A 3 Pin Male Connector -30°C +85°C ±0.5 (Measurement) %, 0.1 % 2 ms
RS Stock No. 177-8879
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLP004GC21F
THB5,199.09
Each
Units
0 → 4bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 → 24 V dc 0bar 4bar - 4 → 20 mA 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS Stock No. 135-3750
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLG006D21
THB7,921.02
Each
Units
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 Stock No. 135-3774
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLPM15RD23F
THB4,257.52
Each
Units
-14.5 → 15psi - Air, Fresh Water, Hydraulic Oil Analogue 12 V dc, 24 V dc -14.5psi 15psi - 4 → 20 mA M12 Connector -30°C +85°C ±0.5 % 2 ms
RS Stock No. 135-3751
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XMLG006D23
THB6,775.41
Each
Units
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
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