Pressure switch

Pressure switch
This is a range of pressure switches produced by "Sanwa Electric Manufacturing Co., Ltd.", a specialized manufacturer of pressure, vacuum, and hydraulic control switches and sensors.
1~30 item / All 38 items
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Waterproof Pressure Switch with Terminal Block SPS-18F
Ideal for differential pressure! Waterproof pressure switch and pressure sensor with terminal block using a robust aluminum die-cast cover.
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Terminal-equipped waterproof pressure switch SPS-18F1
Ultra-low differential pressure specification (differential pressure 0.003 to 0.007 MPa)
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Waterproof pressure switch with terminal block (diaphragm type) SPS-18NK
Low-pressure operation, differential pressure, and high-pressure type using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Terminal-equipped waterproof pressure switch (diaphragm type) SPS-18NK2
SPS-18NK type medium pressure operation, high pressure resistance specification.
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Terminal-equipped waterproof pressure switch (diaphragm type) SPS-18TF
Medium pressure operation with a high pressure-resistant type using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Pressure Switch for Pump SPS-15
Optimized for pump control
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Waterproof Micro Pressure Switch SPS-5
Waterproof type using a sturdy zinc alloy die-cast cover.
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Waterproof Micro Pressure Switch with Terminal Block SPS-5A
It is possible to change the set pressure value as needed.
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Ultra-low differential pressure specification pressure switch SPS-8TF1
Ultra-low differential pressure specification (differential pressure 0.003 to 0.007 MPa)
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Pressure Switch SPS-8T-PM
Chemical-resistant, ultra-pure water specification
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Pressure Switch SPS-8T-HL1
Using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Pressure Switch SPS-8T-R
High-pressure rubber diaphragm used in the pressure-receiving part (liquid contact part).
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Waterproof Pressure Switch SPS-8WP-SD
Using a metal diaphragm in the pressure-receiving part (liquid-contact part).
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Waterproof Pressure Switch SPS-8WP-F
Suitable for waterproof micro differential pressure.
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Comprehensive lineup of various sensors <pressure, vacuum, hydraulic> [with usage examples]
A specialized manufacturer of pressure, vacuum, and hydraulic sensors! We can also respond quickly to special fittings and more!
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Comprehensive Catalog of Various Sensors and Switches ≪Pressure, Vacuum, Hydraulic≫ [With Examples]
Right now!! We are giving away a comprehensive catalog of pressure, vacuum, and hydraulic sensors and switches for free.
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Pressure Switch SPW-281F
Using multi-stage bellows for pressure-sensitive elements (liquid contact part).
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Pressure Switch SPW-281
Optimal for switching three-phase motors.
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Pressure Switch SPW-181F
Using multi-stage bellows for pressure-sensitive elements (liquid contact part).
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Pressure Switch SPW-181
Can directly turn on and off a single-phase motor.
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Terminal-equipped waterproof pressure switch SPS-18-R
High-pressure rubber diaphragm used in the pressure-receiving part (liquid contact part).
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Waterproof Pressure Switch with Terminal Block (Diaphragm Type) SPS-18SEF5
Ideal for highly viscous liquids.
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Waterproof pressure switch with terminal block (diaphragm type) SPS-18SEF3
The material of the liquid contact part is SUS-316, and the sealing part uses Teflon.
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2-pole single throw contact waterproof pressure switch SPS-18W
Simultaneous control of signals from different systems is possible.
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Waterproof Pressure Switch with Terminal Block SPS-18HL
Using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Waterproof Pressure Switch with Terminal Block SPS-18-PM
Chemical-resistant, ultra-pure water specifications
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Waterproof pressure switch with terminal block SPS-18-SD
Using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Waterproof Pressure Switch with Terminal Block SPS-18
Adoption of a sturdy aluminum die-cast cover.
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Pressure Switch SPS-8T-HL
Using a metal diaphragm in the pressure-receiving part (liquid contact part).
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Pressure Switch SPS-8T-SD
Using a metal diaphragm in the pressure-receiving part (liquid contact part).
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