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.

...
Read more Read less

검색 필터링

총 299개 제품 중 41번째-60번째 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 176-7942
제조사 부품 번호XMLPM3CPD290
₩222,702.45
Each
수량
-14.5 300psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc -14.5psi 300psi 7/16 - 20 UNF SAE 4 20 mA 4 Pin M12 Male Connector -30°C +100°C ±0.5 (Measurement) % <5 ms
RS 제품 번호 124-2168
제조사 부품 번호XMPA06C2242
₩142,528.70
Each
수량
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 G3/8 - Screw Clamp -25°C +70°C <3.5 (Repeat) % -
RS 제품 번호 135-3741
제조사 부품 번호XMLB010C2S11
₩564,776.60
Each
수량
0 → 10bar - Corrosive Fluid 1 C/O 240 V ac, 250 V dc 0bar 10bar - - PG 13.5 -13°C +158°C 2 % -
RS 제품 번호 176-7910
제조사 부품 번호XMLP250BC11F
₩149,655.60
Each
수량
0 → 250bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 5 V dc 0bar 250bar - 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 제품 번호 176-7870
제조사 부품 번호XMLP030BD290
₩174,598.20
Each
수량
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 ±0.5 (Measurement) %, 0.1 % 2 ms
RS 제품 번호 177-8880
제조사 부품 번호XMLP006GC21F
₩162,258.65
Each
수량
0 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 24 V dc 0bar 6bar - 4 20 mA 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS 제품 번호 779-4260
제조사 부품 번호PS71-60-4MGZ-C-HC
제조사Gems Sensors
₩100,362.50
Each
수량
2000 → 5000psi - Air, Hydraulic SPDT 125/250 V 2000psi 5000psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS 제품 번호 135-3735
제조사 부품 번호XMLA070E2S11
₩266,314.80
Each
수량
0 → 70bar - Fresh Water, Sea Water 1 C/O 240 V ac, 250 V dc 0bar 70bar - - PG 13.5 -13°C +158°C 2 % -
RS 제품 번호 177-8871
제조사 부품 번호XMLP006GC11F
₩165,504.35
Each
수량
0 → 6bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 5 V dc 0bar 6bar - 0.5 → 4.5 V 3 Pin Male Connector -30°C +85°C ±0.5 % <=2 ms
RS 제품 번호 135-3750
제조사 부품 번호XMLG006D21
₩242,723.80
Each
수량
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 제품 번호 739-6721
제조사 부품 번호PK7524
제조사ifm electronic
₩221,157.10
Each
수량
0 10bar Relative Gas, Liquid PNP-2NO 9.6 32 V dc 0bar 10bar G1/4 - M12 Connector -25°C +80°C <±2.5 % -
RS 제품 번호 124-2164
제조사 부품 번호XMPA06B2131C
₩45,213.50
Each
수량
0.2 → 4.8 (Falling) bar, 1 → 6 (Rising) bar Differential Air, Fresh Water, Sea Water 2NC - 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 제품 번호 124-2156
제조사 부품 번호XMLR100M1P25
₩557,646.60
Each
수량
5 → 97 (Falling) bar, 8 → 100 (Rising) bar Differential Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Analogue, PNP-NO/NC 24 V dc 5 (Falling) bar, 8 (Rising) bar 97 (Falling) bar, 100 (Rising) bar G1/4 4 → 20 mA M12 4-Pin Connector -20°C +80°C ≤0.2 (Repeat) %, ≤0.6 (Output) %, ≤1 (Overall) % ≤10 (Analogue) ms, ≤5 (Discrete) ms
RS 제품 번호 779-4250
제조사 부품 번호212344-RS
제조사Gems Sensors
₩105,689.85
Each
수량
25 → 75psi - Air, Hydraulic SPDT 125/250 V 25psi 75psi NPT 1/4 - Screw Terminals -9°C +85°C - -
RS 제품 번호 177-8868
제조사 부품 번호XMLP001GD2BF
₩165,504.35
Each
수량
0 1bar - Air, Fresh Water, Gas, Hydraulic Oil Analogue 12 24 V dc 0bar 1bar - 4 20 mA 4 Pin Male Connector M12 -30°C +85°C ±0.5 % <=2 ms
RS 제품 번호 176-7866
제조사 부품 번호XMLP025BC290
₩163,774.55
Each
수량
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 ±0.5 (Measurement) %, 0.1 % 2 ms
RS 제품 번호 124-2128
제조사 부품 번호9013FSG2J24
제조사Square D
₩47,106.05
Each
수량
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 제품 번호 162-2086
제조사 부품 번호XMLP1K0PD230
₩215,575.55
Each
수량
0 1000psi Differential Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0psi 1000psi - 4 20 mA 4-Pin Male Connector -30°C +85°C ±0.5 % 2 ms
RS 제품 번호 176-7896
제조사 부품 번호XMLP150PP230
₩220,919.95
Each
수량
0 150psi - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc 0psi 150psi - 4 20 mA 3 Pin Male Connector -30°C +85°C ±0.5 (Measurement) %, 0.1 % 2 ms
RS 제품 번호 176-7941
제조사 부품 번호XMLPM25BD21F
₩228,046.85
Each
수량
-1 25bar - Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Analogue 12 24 V dc -1bar 25bar - 4 20 mA 4 Pin M12 Male Connector -30°C +85°C ±0.5 (Measurement) %, 0.1 % 2 ms