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Pressure Switches
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Installation Example
Application Example
Liquid coolant pressure control
3-Screen Display High-Precision Digital Pressure Switch
ZSE20□(F)/ISE20□
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Self-contained Type)IO-Link Devices » Pressure Switches
Industrial Device Communication Equipment/Wireless System » Industrial Device Communication Equipment: IO-Link Compatible Products
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・Visualization of settings
・Simple 3-step setting
・Easy screen switching
It is possible to change the settings while checking the measured value.
・Delay time:1.5 ms or less
・Current consumption: 25 mA or less
・IO-Link compatible
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Output type | Type | Rated pressure range | Enclosure | Applicable fluid |
|---|---|---|---|---|---|
| ZSE20（F） ISE20 | 1 output | Compound pressure Vacuum pressure Positive pressure | −100.0 to 100.0 kPa 0.0 to −101.0 kPa −0.100 to 1.000 MPa | IP40 | Air |
| ZSE20A（F） ISE20A | 2 outputs Analog output (Voltage/Current) | Compound pressure Vacuum pressure Positive pressure | −100.0 to 100.0 kPa 0.0 to −101.0 kPa −0.100 to 1.000 MPa | IP40 | Air |
| ZSE20AF-X576 to 580 (Made to Order) | 2 outputs Analog output (Voltage/Current) | Compound pressure | −500 to 500Pa −1.000 to 1.000kPa −2.00 to 2.00kPa −5.00 to 5.00kPa −10.00 to 10.00kPa | IP40 | Air |
| ZSE20B（F）-(L) ISE20B-(L) | 2 outputs Analog output (Voltage/Current) IO-Link/Switch: 1 output | Compound pressure Vacuum pressure Positive pressure | −100.0 to 100.0 kPa 0.0 to −101.0 kPa −0.100 to 1.000 MPa | IP65 | Air |
| ZSE20C（F）-(L) ISE20C（H）-(L) | 2 outputs Analog output (Voltage/Current) IO-Link/Switch: 1 output | Compound pressure Vacuum pressure Positive pressure | −100.0 to 100.0 kPa 0.0 to −101.0 kPa −0.100 to 1.000 MPa −0.100 to 2.000 MPa | IP65 | General fluids |
3-Screen Display High-Precision Digital Pressure Switch
ISE7□/7□G/79S
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Self-contained Type)IO-Link Devices » Pressure Switches
Industrial Device Communication Equipment/Wireless System » Industrial Device Communication Equipment: IO-Link Compatible Products
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・It is possible to change the settings while checking the measured value.
・IO-Link
・Angled display
Good visibility from various mounting positions
・Rotating display
Display can rotate 336 degrees after installation
・Applicable fluid：Air, Non-corrosive gas, Non-flammable gas (ISE70/71)
：Liquid or gas that will not corrode materials of parts
in contact with fluid (ISE7□G/79S)
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Rated pressure range |
|---|---|---|
| ISE70 | Positive pressure (For air) | 0 to 1MPa |
| ISE71 | Positive pressure (For air) | 0 to 1.6MPa |
| ISE70G | Positive pressure (For general fluids) | 0 to 1MPa |
| ISE75G | Positive pressure (For general fluids) | 0 to 2MPa |
| ISE76G | Positive pressure (For general fluids) | 0 to 5MPa |
| ISE77G | Positive pressure (For general fluids) | 0 to 10MPa |
| ISE78G | Positive pressure (For general fluids) | 0 to 16MPa |
| ISE79S | Positive pressure (For general fluids) | 0 to 50MPa |
2-Color Display Digital Pressure Switch ISE70/75（H）
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Self-contained Type)
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・Metal body type (Aluminum die-casted)
・IP67
・With M12 connector
∗ The ISE70 series was discontinued in April 2018.
Please select the ISE70-□-L2 series.
∗ The ISE75 series was discontinued in July 2018.
Please select the ISE77G series.
∗ The ISE75H series was discontinued in December 2022.
Please select the ISE78G series.
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Rated pressure range |
|---|---|---|
| ISE70 | Positive pressure (For air) | 0 to 1MPa |
| ISE75 | Positive pressure (For general purpose fluids) | 0 to 10MPa |
| ISE75H | Positive pressure (For general purpose fluids) | 0 to 15MPa |
3-Color Display Digital Gap Checker ISA3
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Self-contained Type)
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・Made-to-order options have been added. [New]
・A type compatible with control units
without a 2-port solenoid valve
・A cable in-line entry type
・Check at a glance to see if a workpiece is placed or not.
・The clearance distance between the detection surface and the workpiece can be found intuitively.
・Simple setting: Change the settings while checking the displayed value.
・Energy saving: Air consumption reduced by 60%
・Improved drainage resistance: 10 times or more
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Rated distance range | Piping specifications: Supply side | Piping specifications: Detection side |
|---|---|---|---|
| ISA3-F | 0.01 to 0.03 mm | Rc, G 1/8 | φ4, φ6 One-touch fitting, G 1/8 |
| ISA3-G | 0.02 to 0.15 mm | Rc, G 1/8 | φ4, φ6 One-touch fitting, G 1/8 |
| ISA3-H | 0.05 to 0.30 mm | Rc, G 1/8 | φ4, φ6 One-touch fitting, G 1/8 |
Compact Pneumatic Pressure Sensor/Switch PSE54□
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Remote Type)
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・Switch output specification
・IO-Link compatible
・Analog output (Voltage)
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Rated pressure range |
|---|---|---|
| PSE541 | Vacuum pressure | 0 to －101 kPa |
| PSE543 | Compound pressure | －100 to 100 kPa |
| PSE540 | Positive pressure | 0 to 1 MPa |
Low Differential Pressure Sensor PSE550
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Remote Type)
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・Suitable for applications such as air current volume maintenance, filter blockage, and liquid surface detection
・Analog output (Voltage/Current)
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Rated differential pressure range |
|---|---|---|
| PSE550 | Vacuum pressure | 0 to 2 kPa |
Pressure Sensor/Switch for General Fluids PSE57□
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Remote Type)
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・Switch output specification
・IO-Link compatible
・Withstand voltage: 500 VAC
・Enclosure: IP65
・Materials of parts in contact with fluid
Piping port: C3604 + Nickel plating
Pressure sensor: Al2O3 (Alumina 96%)
O-ring: FKM + Grease (PSE570/573/574)
Square ring: FKM (PSE575/576/577)
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Rated pressure range | Proof pressure |
|---|---|---|---|
| PSE570 | Positive pressure | 0 to 1 MPa | 3.0 MPa |
| PSE573 | Compound pressure | －100 to 100 kPa | 600 kPa |
| PSE574 | Positive pressure | 0 to 500 kPa | 1.5 MPa |
| PSE575 | Positive pressure | 0 to 2 MPa | 5.0 MPa |
| PSE576 | Positive pressure | 0 to 5 MPa | 12.5 MPa |
| PSE577 | Positive pressure | 0 to 10 MPa | 30 MPa |
2-Color Display Digital Pressure Sensor Controller PSE300
Switches/Sensors/Controller » Electronic Pressure Switches/Sensors (Remote Type)
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・Applicable sensors: PSE53m, 54m, 550, 56m, 570, 573, 574
・Compatible with voltage input and current input
・Response time: 1 ms
・Space saving, Capable of vertical and horizontal contact mounting
・Panel mounting, Bracket mounting, DIN rail mounting
∗ Standard type double-acting single rod PSE300 Series is to be
discontinued at the end of September 2025.
Please select PSE300A Series instead. ▶Click here for details.
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Set pressure range |
|---|---|
| PSE300 | －101 to 101 kPa 10 to －101 kPa －10 to 100 kPa －0.1 to 1 MPa －50 to 500 kPa －0.2 to 2 kPa |
Pressure Switch/Micro Switch Type IS3000
Switches/Sensors/Controller » Mechanical Pressure Switches
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・Can be used for micro load, around 10 mA e.g.
・With neon light.
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Set pressure range |
|---|---|---|
| IS3000 | Positive pressure | 0.1 to 0.7 MPa |
General Purpose Pressure Switch/Snap Switch Type ISG
Switches/Sensors/Controller » Mechanical Pressure Switches
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・For general fluids
・Equivalent to IP44
・With neon light
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Type | Set pressure range |
|---|---|---|
| ISG11□, 21□ | Positive pressure | 0.02 to 0.3 MPa |
| ISG12□, 22□ | Positive pressure | 0.05 to 0.7 MPa |
| ISG13□, 23□ | Positive pressure | 0.1 to 1.0 MPa |
| IS2761 | Positive pressure | 0.1 to 1.0 MPa |
| ISG19□, 29□ | Vacuum pressure | －10 to －100 kPa |
