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General Purpose Pressure Switch ISG Series

A pressure switch made by SMC.

[Features]
· IP44 equivalent
· With light

[Applications]
Used for automatic pressure control of hydraulic, water pressure, liquid pressure and pneumatic applications in a wide variety of fields, such as machine tools, industrial machinery, compressors, chemical plants, and power plants.

(i)Caution

See catalog for specification details.
Product pictures are representations. CAD data is not supported for some model numbers.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
ISG110-N030
ISG110-N030-W
ISG110-N031
ISG111-N030
ISG111-N031
ISG120-N030
ISG120-N030-W
ISG120-N031
ISG120-N031-W
ISG121-N030-W
ISG121-N031
ISG121-N031-W
ISG130-N030
ISG130-N030-W
ISG130-N031
ISG130-N031-W
ISG131-N030
ISG131-N030-W
ISG131-N031
ISG131-N031-P
ISG131-N031-W
ISG190-N030
ISG191-N030
ISG210-N030
ISG210-N030-W
ISG210-N031
ISG210-N031-W
ISG211-N030
ISG211-N030-P
ISG211-N031
ISG211-N031-PW
ISG211-N031-W
ISG220-N030
ISG220-N030-P
ISG220-N031
ISG220-N031-W
ISG221-N030
ISG221-N030-W
ISG221-N031
ISG221-N031-W
ISG230-N030
ISG230-N030-P
ISG230-N030-Q
ISG230-N030-W
ISG230-N031
ISG230-N031-P
ISG230-N031-W
ISG231-N030
ISG231-N030-P
ISG231-N030-Q
ISG231-N030-W
ISG231-N031
ISG231-N031-PW
ISG231-N031-W
ISG290-N030
ISG291-N030
ISG291-N030-W

Standard Unit Price	Minimum order quantity	Days to Ship	Fluid Type	Plumbing Thread Type	Fluid Characteristics	Pressure Type	Liquid contact parts material	Details Type	Pressure Setting Range	Hysteresis scale plate for adjustment	Contact configuration	Scale plate pressure unit	CE compliant
MYR 407.64	1 Piece(s)	14 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.02 to 0.3 MPa	None	1a1b	MPa	Non-Compatible
MYR 489.64	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.02 to 0.3 MPa	None	2ab	MPa	Non-Compatible
MYR 533.63	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.02 to 0.3 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 733.24	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.02 to 0.3 MPa	None	1a1b	MPa	Non-Compatible
MYR 836.81	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.02 to 0.3 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 407.64	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.05 to 0.7 MPa	None	1a1b	MPa	Non-Compatible
MYR 491.34	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.05 to 0.7 MPa	None	2ab	MPa	Non-Compatible
MYR 545.30	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.05 to 0.7 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 627.35	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.05 to 0.7 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 815.29	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.05 to 0.7 MPa	None	2ab	MPa	Non-Compatible
MYR 836.81	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.05 to 0.7 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 918.91	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.05 to 0.7 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 407.64	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.1 to 1.0 MPa	None	1a1b	MPa	Non-Compatible
MYR 491.34	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.1 to 1.0 MPa	None	2ab	MPa	Non-Compatible
MYR 545.30	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 627.35	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	0.1 to 1.0 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 733.24	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.1 to 1.0 MPa	None	1a1b	MPa	Non-Compatible
MYR 815.29	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.1 to 1.0 MPa	None	2ab	MPa	Non-Compatible
MYR 836.81	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 1,019.60	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	Both MPa and psi	Non-Compatible
MYR 918.91	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	0.1 to 1.0 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 466.31	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Vacuum Pressure	[Copper Alloy] Brass•Phosphor Bronze	Open type (equivalent to IP40)	-10 to -100 kPa	None	1a1b	MPa	Non-Compatible
MYR 778.76	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Vacuum Pressure	[Stainless Steel] SUS 316	Open type (equivalent to IP40)	-10 to -100 kPa	None	1a1b	MPa	Non-Compatible
MYR 579.78	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	None	1a1b	MPa	Non-Compatible
MYR 661.78	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	None	2ab	MPa	Non-Compatible
MYR 733.24	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 815.29	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 852.72	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	None	1a1b	MPa	Non-Compatible
MYR 1,035.43	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	None	1a1b	Both MPa and psi	Non-Compatible
MYR 1,019.08	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 1,251.90	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	With hysteresis scale plate	2ab	Both MPa and psi	Non-Compatible
MYR 1,101.25	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.02 to 0.3 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 579.78	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	None	1a1b	MPa	Non-Compatible
MYR 755.79	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	None	1a1b	Both MPa and psi	Non-Compatible
MYR 733.24	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 815.29	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 862.02	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	None	1a1b	MPa	Non-Compatible
MYR 934.82	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	None	2ab	MPa	Non-Compatible
MYR 1,019.08	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 1,101.25	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.05 to 0.7 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 579.78	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	MPa	Non-Compatible
MYR 739.44	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	Both MPa and psi	Non-Compatible
MYR 763.07	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	MPa	CE-compliant product
MYR 661.78	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	2ab	MPa	Non-Compatible
MYR 733.24	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 873.46	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	Both MPa and psi	Non-Compatible
MYR 815.29	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Positive Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 852.72	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	MPa	Non-Compatible
MYR 1,035.43	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	Both MPa and psi	Non-Compatible
MYR 1,143.69	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	1a1b	MPa	CE-compliant product
MYR 934.82	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	None	2ab	MPa	Non-Compatible
MYR 1,019.08	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	1a1b	MPa	Non-Compatible
MYR 1,251.90	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	2ab	Both MPa and psi	Non-Compatible
MYR 1,101.25	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Positive Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	0.1 to 1.0 MPa	With hysteresis scale plate	2ab	MPa	Non-Compatible
MYR 635.28	1 Piece(s)	27 Day(s) or more	Air / Water / Nitrogen Gas / Argon	[NPT] NPT	Noncorrosive / Inert	Vacuum Pressure	[Copper Alloy] Brass•Phosphor Bronze	Drip-proof type (equivalent to IP44)	-10 to -100 kPa	None	1a1b	MPa	Non-Compatible
MYR 926.90	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Vacuum Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	-10 to -100 kPa	None	1a1b	MPa	Non-Compatible
MYR 1,008.89	1 Piece(s)	27 Day(s) or more	Water	[NPT] NPT	Noncorrosive	Vacuum Pressure	[Stainless Steel] SUS 316	Drip-proof type (equivalent to IP44)	-10 to -100 kPa	None	2ab	MPa	Non-Compatible

Basic Information

Type	Pressure Switch	Sensor, Monitor Structure	Integrated shape	Output Method	Switch
Pipe Port Type	Male thread	Plumbing Thread Nominal	3/8	Number of Output Points	1

Configure

57 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Fluid Type
- Air
- Water
- Nitrogen Gas
- Argon
Clear
Pressure Type
- Positive Pressure
- Vacuum Pressure
Clear
Liquid contact parts material
- Copper Alloy
  - Brass•Phosphor Bronze
- Stainless Steel
  - SUS 316
  - Stainless Steel
Clear
Details Type
- Open type (equivalent to IP40)
- Drip-proof type (equivalent to IP44)
Clear
Pressure Setting Range
- -10 to -100 kPa
- 0.02 to 0.3 MPa
- 0.05 to 0.7 MPa
- 0.1 to 1.0 MPa
Clear
Hysteresis scale plate for adjustment
- None
- With hysteresis scale plate
Clear
Contact configuration
- 1a1b
- 2ab
Clear
Scale plate pressure unit
- Both MPa and psi
- MPa
Clear
CE compliant
- CE-compliant product
- Non-Compatible
Clear
type
- ISG110
- ISG120
- ISG130
- ISG131
- ISG190
- ISG1□□
- ISG210
- ISG211
- ISG220
- ISG230
- ISG231
- ISG2□□
Clear
Plumbing Thread Type
- Rc (R)
  - R
- NPT
  - NPT
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

21 Day(s) or Less

27 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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9:00am - 1:00pm (Saturday); Technical Inquiry

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General Purpose Pressure Switch ISG Series

(i)Caution

Basic Information

Configure

Specification/Dimensions

Fluid Type

Pressure Type

Liquid contact parts material

Details Type

Pressure Setting Range

Hysteresis scale plate for adjustment

Contact configuration

Scale plate pressure unit

CE compliant

type

Plumbing Thread Type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm