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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검색 필터링

총 299개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 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 제품 번호 739-6724
제조사 부품 번호PK7521
제조사ifm electronic
₩256,287.85
Each
수량
0 → 250bar Relative Gas, Liquid 2NO 9.6 → 32 V dc 0bar 250bar G1/4 - M12 Connector -25°C +80°C <±2.5 % -
RS 제품 번호 518-4428
제조사RS PRO
₩165,865.50
Each
수량
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 제품 번호 820-7035
제조사 부품 번호6742-0052
제조사Herga
₩88,517.40
Each
수량
60 → 120psi - Air, Gas, Liquid, Oil SPCO 220 V dc, 250 V ac 60psi 120psi BSP 1/8 - Spade Terminal -5°C +70°C ±10 % -
RS 제품 번호 739-6715
제조사 부품 번호PK7520
제조사ifm electronic
₩221,157.10
Each
수량
0 → 400bar Relative Gas, Liquid 2NO 9.6 → 32 V dc 0bar 400bar G1/4 - M12 Connector -25°C +80°C <±2.5 % -
RS 제품 번호 748-4723
제조사 부품 번호ZSE40AF-01-R
제조사SMC
₩252,305.90
Each
수량
-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 제품 번호 835-2851
제조사 부품 번호XMLR250M1N25
₩555,011.60
Each
수량
0 → 250bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Analogue, 1 x NPN 24 V dc 0bar 250bar G1/4 4 → 20 mA M12 Connector -20°C +80°C ≤0.1 % ≤10 (Analogue) ms, ≤5 (Discrete) ms
RS 제품 번호 518-4434
제조사RS PRO
₩165,865.50
Each
수량
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 제품 번호 779-4229
제조사 부품 번호PS61-60-4MGZ-A-SP
제조사Gems Sensors
₩42,380.10
Each
수량
400 → 1100psi - Hydraulic SPST-NO 42 V dc 400psi 1100psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS 제품 번호 779-4200
제조사 부품 번호PS61-10-4MGZ-A-SP
제조사Gems Sensors
₩44,450.90
Each
수량
15 → 60psi - Hydraulic SPST-NO 42 V dc 15psi 60psi BSP 1/4 - Spade Terminal -9°C +110°C - -
RS 제품 번호 821-3689
제조사 부품 번호83282-00000100-05
제조사Honeywell
₩49,933.25
Each
수량
- - - - - - - - - - - - - -
RS 제품 번호 518-4456
제조사RS PRO
₩165,865.50
Each
수량
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 제품 번호 748-4717
제조사 부품 번호ISE40A-01-R
제조사SMC
₩190,017.60
Each
수량
-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 제품 번호 835-2867
제조사 부품 번호XMLR250M2P05
₩407,901.10
Each
수량
0 → 250bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid 2x PNP-NO/NC 24 V dc 0bar 250bar G1/4 - M12 Connector -20°C +80°C ≤0.1 % ≤5 ms
RS 제품 번호 779-4263
제조사 부품 번호PS71-40-4MGZ-C-HC
제조사Gems Sensors
₩105,114.80
Each
수량
250 → 1000psi - Air, Hydraulic SPDT 125/250 V 250psi 1000psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS 제품 번호 162-2080
제조사 부품 번호XMLP025BC21F
₩169,253.80
Each
수량
0 25bar Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 25bar - 4 20 mA 3-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS 제품 번호 162-2076
제조사 부품 번호XMLP010BD21F
₩169,253.80
Each
수량
0 10bar Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 10bar - 4 20 mA 4-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS 제품 번호 123-6131
제조사 부품 번호251858
제조사Gems Sensors
₩86,586.10
Each
수량
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 제품 번호 835-2839
제조사 부품 번호XMLR010G1N25
₩530,921.50
Each
수량
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 제품 번호 176-7904
제조사 부품 번호XMLP1K0PP230
₩217,356.50
Each
수량
0 1000psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0psi 1000psi - 4 20 mA 3 Pin Male Connector -30°C +85°C ±0.5 (Measurement) %, 0.1 % 2 ms
RS 제품 번호 176-7854
제조사 부품 번호XMLP010BD290
₩170,227.20
Each
수량
0 10bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0bar 10bar 7/16 - 20 UNF SAE 4 20 mA 4 Pin M12 Male Connector -30°C +85°C ±0.5 (Measurement) %, 0.1 % 2 ms