Pressure Switch IS3000 Series

Pressure Switch IS3000 Series
A pressure switch made by SMC

[Features]
· Can be used for micro loads around 10 mA, for relays, programmable controllers, etc.
· With indicator light

(i)Remark

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

Part Number

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Specifications of Pneumatic Pressure Switch IS3000 Series

External appearance of IS3100 (Gasket mount)

External appearance of IS3100 (Gasket mount)

External appearance of IS3000-02 (Rc1/4 thread connection)

External appearance of IS3000-02 (Rc1/4 thread connection)

External appearance of IS3110 (Gasket mount)

External appearance of IS3110 (Gasket mount)

External appearance of IS3010-02 (Rc1/4 thread connection)

External appearance of IS3010-02 (Rc1/4 thread connection)

Dimensions

 

(Units: mm)

 

Dimensional drawing of IS3000 Series

Dimensional drawing of IS3000 Series

Diagram

Structural drawing of IS3000-02/3010-02 (1/4 thread connection)

Structural drawing of IS3000-02/3010-02 (1/4 thread connection)

NumberPart NameMaterial
1Adjustment screwRolled steel
2Adjusting springRolled steel
3LeverRolled steel plate
4PistonPolyacetal
5Microswitch-
6Bottom coverAluminum diecast
* 7O-ringNBR

* Gasket mount type only

Model

ModelPiping MethodMicro switch typeMicro switch minimum applicable load
IS3000-02Rc1/4 thread connectionStandard type5 V DC 160 mA
IS3100Gasket mount
IS3010-02Rc1/4 thread connectionMicroload type5 V DC 1 mA
IS3110Gasket mount

Specifications

JIS symbol

JIS symbol

FluidAir and inert gas
Proof Pressure1.0 MPa
Maximum operating pressure0.8 MPa
Pressure Adjustment Range0.1 to 0.7 MPa
Ambient and fluid temperature-5 to 60℃ (No freezing)
Contact1ab
Scale error±0.1 MPa
Hysteresis0.05 MPa or less
Repeat accuracy±0.05 MPa
Protective EnclosureIP40 equivalent
Weight0.15 kg

Microswitch rating

ModelIS3000
IS3100
IS3010
IS3110
LoadNon-inductive load (A)Inductive load (A)Non-inductive load (A)
Load resistanceLamp loadInductive loadElectric motor loadLoad resistance
Rated Voltage (V)Circuits
Normally Closed CircuitNormally Open CircuitNormally Closed CircuitNormally Open CircuitNormally Closed CircuitNormally Open CircuitNormally Closed CircuitNormally Open CircuitNormally Closed CircuitNormally Open Circuit
AC12551.50.732.51.30.1
AC250310.521.50.8-
DC3042330.1
DC1250.40.050.40.05-
  • * Insulation resistance 100 MΩ or more (At 500 V DC by insulation resistance tester)
  • * Withstand voltage 1,500 V AC 50/60 Hz for 1 minute (Withstand voltage of the product with neon lamp is 1,000 V AC for 1 minute)

Notes

About wiring

  1. * 1When using a product with the indicator light, refer to the wiring examples to wire the indicator light.
  2. * 2There are 2 name plates inside the device, "Neon lamp goes off when the pressure rises" and "Neon lamp lights when the pressure rises". The relevant plate is required to be pasted on the position outside the device where it can be easily checked.
  3. * 3The screws used for the terminals are M3.

Mounting and piping

  1. * 1 Some space is required for maintenance. The adjustment screw section on the top of the main unit may obstruct maintenance and the change of pressure regulation.
  2. * 2The mounting direction can be horizontal or vertical.

Pressure setting

  1. * 1For the pressure setting, turning the adjustment screw is required. The set pressure increases when the screw is turned to the plus (H) side on the top of the cover, and decreases when turned to the minus (L) side.
  2. * 2It is necessary to use a straight-slot screwdriver for the pressure setting and to fix it with a lock nut after setting in order to avoid deviation of the set pressure.
  3. * 3Hysteresis (width of ON-OFF) is fixed.
  4. * 4The switching setting display scale is the set value when the pressure rises.

Operating environment

  1. * 1It cannot be used in places where water or oil is scattered. Since it is an open type structure, if water or oil gets inside, the electric circuit will corrode, resulting in malfunction or damage.
  2. * 2Operating fluids are dedicated for air and inert gas. Liquids cannot be used.
  3. * 3It is completely unacceptable to use in an atmosphere of flammable liquid or flammable gas.
  4. * 4Since it does not have an explosion-proof structure, it may cause an explosion disaster.

Other

  1. * 1Spare parts are only lamp assemblies. Other parts cannot be replaced by a user, so it is necessary to request repair.
    It is possible to change to L1, L2, and L5 by replacing each lamp assembly.
    Lamp assembly
    For 110 V AC: 1530118-1
    For 220 V AC: 1530118-2
    For 24 V DC: 1530118-5
  2. * 2*See the catalog for product information other than the listed above.
  3. * 3The product images are representative only.
Part Number
IS3100-L1
IS3100-L2
IS3100-L5
IS3110-L1
IS3110-L5
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Pipe Port Type Plumbing Thread Type Nominal Pipe Thread Size Rated Pressure Range Accuracy
(%F.S.)
Micro switch load capacity Scale plate pressure unit Lamp

100.05 €

1 26 Days [Direct Mount] Gasket mounting---70 kPa to 300 kPa±5Standard typeMpaWith neon lamp / 110 V AC

100.05 €

1 26 Days [Direct Mount] Gasket mounting---70 kPa to 300 kPa±5Standard typeMpaWith neon lamp/ 220 V AC

100.05 €

1 26 Days [Direct Mount] Gasket mounting---70 kPa to 300 kPa±5Standard type-Light-emitting diode / 24 V DC

102.44 €

1 26 Days [Direct Mount] Gasket mounting---70 kPa to 300 kPa±5Microload typeMpaWith neon lamp / 110 V AC

102.44 €

1 26 Days [Direct Mount] Gasket mounting---70 kPa to 300 kPa±5Microload typeMpaLight-emitting diode / 24 V DC

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Basic information

Type Pressure Switch Fluid Type Air / Nitrogen Gas / Argon Sensor/Monitor Configuration Integrated Type
Output Method Switch Fluid Characteristics Inert Pressure Type Positive Pressure
No. of Outputs 1 Protective Structure IP40 Hysteresis(MPa) 0.05 or less
Pressure Setting Range 0.1 to 0.7 MPa Contact configuration 1ab

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