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.
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Product specification
Part Numbers
Catalog

Specifications of Pneumatic Pressure Switch IS3000 Series

External appearance of IS3100 (Gasket mount)

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

External appearance of IS3110 (Gasket mount)

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

Dimensions

(Units: mm)

Dimensional drawing of IS3000 Series

Diagram

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

Number	Part Name	Material
1	Adjustment screw	Rolled steel
2	Adjusting spring	Rolled steel
3	Lever	Rolled steel plate
4	Piston	Polyacetal
5	Microswitch	-
6	Bottom cover	Aluminum diecast
^*7	O-ring	NBR

* Gasket mount type only

Model

Model	Piping Method	Micro switch type	Micro switch minimum applicable load
IS3000-02	Rc1/4 thread connection	Standard type	5 V DC 160 mA
IS3100	Gasket mount	Standard type	5 V DC 160 mA
IS3010-02	Rc1/4 thread connection	Microload type	5 V DC 1 mA
IS3110	Gasket mount	Microload type	5 V DC 1 mA

Specifications

JIS symbol

Fluid	Air and inert gas
Proof Pressure	1.0 MPa
Maximum operating pressure	0.8 MPa
Pressure Adjustment Range	0.1 to 0.7 MPa
Ambient and fluid temperature	-5 to 60℃ (No freezing)
Contact	1ab
Scale error	±0.1 MPa
Hysteresis	0.05 MPa or less
Repeat accuracy	±0.05 MPa
Protective Enclosure	IP40 equivalent
Weight	0.15 kg

Microswitch rating

Model	IS3000 IS3100								IS3010 IS3110
Load	Non-inductive load (A)				Inductive load (A)				Non-inductive load (A)
Load	Load resistance		Lamp load		Inductive load		Electric motor load		Load resistance
Rated Voltage (V)	Circuits
Rated Voltage (V)	Normally Closed Circuit	Normally Open Circuit	Normally Closed Circuit	Normally Open Circuit	Normally Closed Circuit	Normally Open Circuit	Normally Closed Circuit	Normally Open Circuit	Normally Closed Circuit	Normally Open Circuit
AC125	5		1.5	0.7	3		2.5	1.3	0.1
AC250	3		1	0.5	2		1.5	0.8	-
DC30	4		2		3		3		0.1
DC125	0.4		0.05		0.4		0.05		-

* 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

* 1When using a product with the indicator light, refer to the wiring examples to wire the indicator light.
* 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.
* 3The screws used for the terminals are M3.

Mounting and piping

* 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.
* 2The mounting direction can be horizontal or vertical.

Pressure setting

* 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.
* 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.
* 3Hysteresis (width of ON-OFF) is fixed.
* 4The switching setting display scale is the set value when the pressure rises.

Operating environment

* 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.
* 2Operating fluids are dedicated for air and inert gas. Liquids cannot be used.
* 3It is completely unacceptable to use in an atmosphere of flammable liquid or flammable gas.
* 4Since it does not have an explosion-proof structure, it may cause an explosion disaster.

Other

* 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*See the catalog for product information other than the listed above.
* 3The product images are representative only.

Data to be displayed: 30; 45; 60

Part Number
IS3100-L1
IS3100-L2
IS3100-L5
IS3110-L1
IS3110-L5

Standard Unit Price	Minimum order quantity	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	±5	Standard type	Mpa	With neon lamp / 110 V AC
100.05 €	1	26 Days	[Direct Mount] Gasket mounting	-	-	-70 kPa to 300 kPa	±5	Standard type	Mpa	With neon lamp/ 220 V AC
100.05 €	1	26 Days	[Direct Mount] Gasket mounting	-	-	-70 kPa to 300 kPa	±5	Standard type	-	Light-emitting diode / 24 V DC
102.44 €	1	26 Days	[Direct Mount] Gasket mounting	-	-	-70 kPa to 300 kPa	±5	Microload type	Mpa	With neon lamp / 110 V AC
102.44 €	1	26 Days	[Direct Mount] Gasket mounting	-	-	-70 kPa to 300 kPa	±5	Microload type	Mpa	Light-emitting diode / 24 V DC

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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Basic Attributes

Plumbing Thread Type
- Rc (R)
  - Rc
- NPT
  - NPT
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Nominal Pipe Thread Size
- 1/4
  - 1/4
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Rated Pressure Range
- -70 kPa to 300 kPa
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Accuracy(%F.S.)
- ±5
- ±5% F.S.
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Micro switch load capacity
- Microload type
- Standard type
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Scale plate pressure unit
- Both MPa and psi
- MPa
- Mpa
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Lamp
- Light-emitting diode / 24 V DC
- With neon lamp / 110 V AC
- With neon light / 110 V AC
- With neon lamp/ 220 V AC
- With neon light / 220 V AC
- Without light
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Type
- IS3000
- IS3010
- IS3100
- IS3110
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Pipe Port Type
- Female Thread
- Direct Mount
  - Gasket mounting
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