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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.
Part Number
Configured Part Number is shown.
ISG220-N030
External appearance of ISG Series open type
External appearance of ISG Series open type hysteresis scale plate type
External appearance of ISG Series drip-proof type
Model | Pressure Adjustment Range MPa | Hysteresis adjustment range MPa | Proof Pressure MPa | Repeat accuracy MPa | Liquid-contacting parts material | Hysteresis scale plate | Electrical entry | |
---|---|---|---|---|---|---|---|---|
Open type (Non-waterproof) | Drip-proof type | |||||||
ISG110-030 | ISG210-030 | 0.02 to 0.3 | 0.015 to 0.2 | 1.0 | ±0.006 | Brass•Phosphor Bronze | None | (Open type) Grommet (Drip-proof type) CAPCON (cable gland) ø11 to 13 (Diameter 11 to 13 mm) |
ISG110-031 | ISG210-031 | Brass•Phosphor Bronze | Yes | |||||
ISG111-030 | ISG211-030 | SUS316 | None | |||||
ISG111-031 | ISG211-031 | SUS316 | Yes | |||||
ISG120-030 | ISG220-030 | 0.05 to 0.7 | 0.02 to 0.35 | 1.5 | ±0.014 | Brass•Phosphor Bronze | None | |
ISG120-031 | ISG220-031 | 0.02 to 0.45 | Brass•Phosphor Bronze | Yes | ||||
ISG121-030 | ISG221-030 | 0.02 to 0.35 | SUS316 | None | ||||
ISG121-031 | ISG221-031 | 0.02 to 0.45 | SUS316 | Yes | ||||
ISG130-030 | ISG230-030 | 0.1 to 1.0 | 0.03 to 0.4 | 1.5 | ±0.02 | Brass•Phosphor Bronze | None | |
ISG130-031 | ISG230-031 | 0.03 to 0.6 | Brass•Phosphor Bronze | Yes | ||||
ISG131-030 | ISG231-030 | 0.03 to 0.4 | SUS316 | None | ||||
ISG131-031 | ISG231-031 | 0.03 to 0.6 | SUS316 | Yes | ||||
ISG190-030 | ISG290-030 | -10 to -100 kPa | 7 to 53 kPa | 0.5 | ±2 kPa | Brass•Phosphor Bronze | None | |
ISG191-030 | ISG291-030 | SUS316 | None |
* Ambient and fluid temperature: 5 to 80°C (no freezing), contact configuration: 1a1b, 2ab (semi-standard), connection port size: 3/8, weight: 1.2 kg (open type), 1.3 kg (Drip-proof type)
Operating fluid is limited by the material of wetted parts. Model with compatible material should be selected.
Fluid | Liquid-contacting parts material | |
---|---|---|
Bellows | Fluid intake part | |
Water, air, liquid,inert gas without corrosion | Phosphor bronze | Brass |
* Fluid that does not corrode SUS316, such as steam (150°C or less) | SUS316 | SUS316 |
* Use at an ambient temperature of 80°C or less.
JIS symbol of ISG Series
1a1b type snap switch (standard)/2ab type snap switch contact configuration
Rated voltage (V) *) | Non-inductive load (A) | Inductive load (A) | ||
---|---|---|---|---|
Load resistance | Lamp load | Inductive load | Electric motor load | |
AC110 | 12 | 2 | 12 | 3 |
AC220 | 10 | 1 | 10 | 1.5 |
AC440 | 6 | 1 | 3 | 1 |
DC24 | 3 | 2.5 | 3 | 2.5 |
DC48 | 1.5 | 1.2 | 1.5 | 1.25 |
DC110 | 0.5 | 0.25 | 0.5 | 0.2 |
DC220 | 0.25 | 0.1 | 0.25 | 0.1 |
Insulation Resistance: 100 MΩ or more (500 V DC by insulation resistance tester)
Withstand Voltage: 2,000 V AC for 1 minute
*) CE compliant products are compatible with 220 V AC and 110 V DC or less.
Structural drawing of ISG Series
Number | Part Name |
---|---|
1 | Set pressure regulating bolt |
2 | Scale plate |
3 | Pointer |
4 | Set pressure regulating spring |
5 | Main lever for actuation |
6 | Bellows assembly |
7 | Adjusting bolt between switch and push |
8 | 1a+1b type snap switch |
Number | Part Name |
---|---|
9 | Main body |
10 | Hysteresis (ON-OFF width) adjustment spring |
11 | Hysteresis (ON-OFF width) adjustment bolt |
12 | Bracket |
13 | Grommet |
14 | Connection lever for switch operation |
15 | Stopper for operating lever |
(Units: mm)
Dimensional drawing of open type ISG110 to 191-030 (without adjustment hysteresis scale plate)
Part number | A | B | C |
---|---|---|---|
ISG110-030 (-W) | 172 | 54 | 19 |
ISG1□0 to 1□0-030 (-W) | 169 | 51 | 19 |
ISG1□1 to 1□1-030 (-W) | 177 | 59 | 23 |
Dimensional drawing of open type ISG110 to 131-031 (with adjustment hysteresis scale plate)
Part number | (A) | (B) | C |
---|---|---|---|
ISG110 to 130-031 (-W) | 172 | 54 | 19 |
ISG111 to 131-031 (-W) | 177 | 59 | 23 |
Dimensional drawing of drip-proof type ISG210 to 291-030 (without adjustment hysteresis scale plate)
Part number | A | B | C |
---|---|---|---|
ISG2□0 to 2□0-030 (-W) | 173 | 55 | 19 |
ISG2□1 to 2□1-030 (-W) | 178 | 60 | 23 |
Dimensional drawing of drip-proof ISG210 to 231-031 (with adjustment hysteresis scale plate)
Part number | (A) | (B) | C |
---|---|---|---|
ISG210 to 230-031 (-W) | 173 | 55 | 19 |
ISG211 to 231-031 (-W) | 178 | 60 | 23 |
Part Number |
---|
ISG220-N030 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | 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 741.62 | 1 Piece(s) | 21 Day(s) | 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 |
Loading...
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 |
Please check the type/dimensions/specifications of the part ISG220-N030 in the General Purpose Pressure Switch ISG Series series.
Part Number |
---|
ISG110-031 |
ISG110-031-P |
ISG110-031-Q |
ISG220-N030-P |
ISG220-N031 |
ISG220-N031-W |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | 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 682.47 | 1 Piece(s) | 21 Day(s) | Argon / Nitrogen Gas / Water / Air | [Rc (R)] R | Inert / Noncorrosive | 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 | ||
- | 1 Piece(s) | Quote | Argon / Nitrogen Gas / Water / Air | [Rc (R)] R | Inert / Noncorrosive | Positive Pressure | [Copper Alloy] Brass•Phosphor Bronze | Open type (equivalent to IP40) | 0.02 to 0.3 MPa | With hysteresis scale plate | 1a1b | Both MPa and psi | Non-Compatible | ||
- | 1 Piece(s) | Quote | Argon / Nitrogen Gas / Water / Air | [Rc (R)] R | Inert / Noncorrosive | Positive Pressure | [Copper Alloy] Brass•Phosphor Bronze | Open type (equivalent to IP40) | 0.02 to 0.3 MPa | With hysteresis scale plate | 1a1b | MPa | CE-compliant product | ||
- | 1 Piece(s) | Quote | Argon / Nitrogen Gas / Water / Air | [NPT] NPT | Inert / Noncorrosive | 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 940.27 | 1 Piece(s) | 21 Day(s) | Argon / Nitrogen Gas / Water / Air | [NPT] NPT | Inert / Noncorrosive | 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 1,044.88 | 1 Piece(s) | 21 Day(s) | Argon / Nitrogen Gas / Water / Air | [NPT] NPT | Inert / Noncorrosive | 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 |
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