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Digital Gap Checker, 3-Color Display, With Control Unit, ISA3 Series (ISA3-HCA-1B)

Digital Gap Checker, 3-Color Display, With Control Unit, ISA3 Series ISA3-HCA-1B

SMC

SMC

SMC Gap Checker.
[Features]
· At-a-glance checking of whether the workpiece is placed correctly or not.
· Allows you to intuitively know how much of a gap there is between the workpiece and the detecting surface.
· Easy setting: Allows you to change the settings and see the values change on the display.
· Energy-saving type: Air consumption reduced by 60%.
· Improved drainage resistance: by 10 times or more.
[Applications]
· Checking the reference plane for the press fitting of shafts.
· Confirmation of close contact with the reference plane for machining.
· Confirmation of close contact with the workpiece for machining.

(i)Caution

  • Product images may be representative. Refer to the manufacturer's catalog for details.

PDF

Part Number

Configured Part Number is shown.

ISA3-HCA-1B

3-Color Display Digital Gap Checker, With Control Unit, ISA3 Series Specifications

ModelISA3-FISA3-GISA3-H
Applicable fluidDry air (filtered through a 5‑μm filter)
OUT 1
OUT2*5		Rated distance range0.01 to 0.03 mm0.02 to 0.15 mm0.05 to 0.30 mm
Displayable/settable range (distance reference)*10 to 60*210 to 300*230 to 500*2
Minimum display resolution (distance reference)*11
Rated pressure range100 to 200 kPa
Displayable range (pressure value)*3-20 to 220 kPa
Repeatability0.005 mm or less0.010 mm or less0.020 mm or less
Temperature characteristics (reference: 25°C)0.010 mm or less0.015 mm or less0.030 mm or less
Hysteresis0 to variable (default: 3)0 to variable (at factory setting: 20)
OUT2 *6Rated pressure range0 to 200 kPa
Set pressure range-20 to 220 kPa
Minimum display/setting unit1 kPa
Repeatability±0.5% F.S. ±1 digit
Temperature characteristics (reference: 25°C)±2% F.S.
HysteresisHysteresis mode0 to variable*7
Window comparator mode
Withstand pressure600 kPa
Detection nozzleø1.5 (diameter 1.5 mm)*4
Consumption flow rate5 L/min or less12 L/min or less22 L/min or less
Power supply voltage24 V DC ±10%, Ripple (p-p10% or less) (with power supply polarity protection)
Current consumption25 mA or less
Switch output-1 output (NPN or PNP), 2 outputs (NPN or PNP)
Maximum load current10 mA
Maximum applied voltage26.4 V
Residual voltage1 V or less (at 10 mA)
Short-circuit protectionYes
Display2-screen display LCD
Main screen: 3-digit, 7-segment, 2-color display (orange/green)
Sub screen: 6-digit, 7-segment, 1-color display (white)
EnvironmentEnclosureIP67 equivalent
Operating temperature rangeOperating: 0 to 50°C, Stored: -20 to 70°C (no condensation or freezing)
Operating humidity rangeOperating/stored: 35 to 85% RH (no condensation)
Withstand Voltage1,000 V AC or more (at 50/60 Hz) for 1 minute, between terminals and housing
Insulation Resistance2 MΩ or more (500 V DC measured via megohmmeter) between terminals and housing
Piping specificationsFor C typeSupply portRc 1/8
Detection portø4 (diameter 4 mm) single-action fittingø6 (diameter 6 mm) single-action fitting
For F typeSupply portG1/8 (ISO1179-1 compliant)
Detection portG1/8 (ISO1179-1 compliant)
CableLead wire with connectorM12 lead wire with 4-pin connector, 4 cores, ø4 (diameter 4 mm), 5 m
Conductor O.D.: 0.72 mm, Insulator O.D.: 1.14 mm
Centralized lead wireM12 lead wire with 4 pin connector, 4 cores, ø4 (diameter 4 mm), Insulator O.D.: 1.14 mm
Centralized lead wire part: 2 to 3 stations: 5 cores, ø4 (diameter 4 mm), 5 m, 4 to 6 stations: 8 cores, ø6 (diameter 6 mm), 5 m
Conductor O.D.: 0.50 mm, Insulator O.D.: 1.00 mm (2 to 6 stations common)
Weight113 g (cable not included, single-action fitting)
StandardsCE
  1. *1 Refer to "Relationship between Displayed Value and Distance" in the manufacturer's catalog.
  2. *2 For the F type, the range is limited to 57 if the hysteresis is set to 3. For the G type, the range is limited to 280 if the hysteresis is set to 20. For the H type, the range is limited to 480 if the hysteresis is set to 20.
  3. *3 The pressure value will be indicated on the sub screen.
  4. *4 Refer to the nozzle shape figures in the manufacturer's catalog for details about the detection nozzle.
  5. *5 When OUT2 is set to detect the distance.
  6. *6 When OUT2 is set to detect the pressure.
  7. *7 If the applied pressure fluctuates around the set value, the hysteresis must be set to a value more than the fluctuating width, otherwise chattering will occur.

Dimensions

 

(Unit: mm)

 

Dimensions: ISA3-□□ (bracket mounted)

Dimensions: ISA3-□□ (bracket mounted)

  1. *1ISO1179-1 compliant

 

(Unit: mm)

 

Stations123456
L13876114152190228
Piping specificationsC (ø4 [diameter 4 mm] single-action fitting)C (ø6 [diameter 6 mm] single-action fitting)F (G thread)
H1313.619
ISA3-□□ (bracket mounted) pin numbers

ISA3-□□ (bracket mounted) pin numbers

  • 1: DC (+)
  • 2: N.C.
  • 3: DC (-)
  • 4: OUT1

 

(Unit: mm)

 

Dimensions: ISA3-□□ (DIN rail mounted)

Dimensions: ISA3-□□ (DIN rail mounted)

  1. *1ISO1179-1 compliant

 

(Unit: mm)

 

Stations123456
L13876114152190228
L262.5125162.5200237.5275
L373135.5173210.5248285.5
Piping specificationsC (ø4 [diameter 4 mm] single-action fitting)C (ø6 [diameter 6 mm] single-action fitting)F (G thread)
H1313.619
ISA3-□□ (DIN rail mounted) pin numbers

ISA3-□□ (DIN rail mounted) pin numbers

  • 1: DC (+)
  • 2: N.C.
  • 3: DC (-)
  • 4: OUT1

Product Details

Supply Pressure Dependence Characteristics

The distance for the product to turn ON varies depending on the supply pressure.
The charts below show the variation of the distance for the product to turn ON, for 3 types of gap, by changing the supply pressure (±50 kPa) when the product is set to turn ON at a supply pressure of 150 kPa.

Detection nozzle: ø1.5 (diameter 1.5 mm), Piping: F type ø4 (diameter 4 mm) × ø2.5 (diameter 2.5 mm) tube / G, H type ø6 (diameter 6 mm) × ø4 (diameter 4 mm) tube, Reference pressure: 150 kPa

Detection nozzle: ø1.5 (diameter 1.5 mm), Piping: F type ø4 (diameter 4 mm) × ø2.5 (diameter 2.5 mm) tube / G, H type ø6 (diameter 6 mm) × ø4 (diameter 4 mm) tube, Reference pressure: 150 kPa

  • *Use within the rated pressure range (100 kPa to 200 kPa).
    It is impossible to measure the gap when the operating pressure is less than or equal to 80 kPa or more than 220 kPa, and the output will be OFF. (Refer to "Relationship between Supply Pressure and Display" in the manufacturer's catalog for details.)
Supply pressure dependence characteristics of ISA3-F

Supply pressure dependence characteristics of ISA3-F

Supply pressure dependence characteristics of ISA3-G

Supply pressure dependence characteristics of ISA3-G

Supply pressure dependence characteristics of ISA3-H

Supply pressure dependence characteristics of ISA3-H

*Refer to the manufacturer's catalog for other models, specifications, etc.

30
45
60
  1. 1
Part Number
ISA3-HCA-1B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipControl unit Number of stations Voltage
(V) 		Detection distance
(mm) 		Piping specifications Output specifications Unit specification for pressure values Regulator Cable

-

1 Piece(s) Quote Without control unit1 station24 DC0.05 to 0.30Supply side (Rc1/8), detection side (ø6 single-action)NPN 2 outputWith unit switching function-Straight cable

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  1. 1
 

Basic Information

Option With Bracket

Please check the type/dimensions/specifications of the part ISA3-HCA-1B in the Digital Gap Checker, 3-Color Display, With Control Unit, ISA3 Series series.

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Specification/Dimensions

  • Regulator

    • With regulator / round pressure gauge / 0.2 MPa / MPa single note
    • With regulator / square pressure gauge / 0.2 MPa / MPa single note
    • With regulator, round pressure gauge, 0.2 MPa, psi
    • With regulator / Round type pressure gauge / 0.4 MPa / MPa single notation
    • With regulator / Square type pressure gauge / 0.4 MPa / MPa Single notation
    • With regulator, round pressure gauge, 0.4 MPa, psi
    • Round type pressure gauge with regulator (AR-A)
    • Square embedded type pressure gauge with regulator (AR-B)
    • With regulator / without pressure gauge
    • Without regulator

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  • type

    • ISA3-F
    • ISA3-G
    • ISA3-H

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  • Control unit

    • With control unit (supply port: left side)
    • With control unit (supply port: right side)
    • Without control unit

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  • Number of stations

    • 1 station
    • 2 stations
    • 4 stations
    • 5 stations
    • 6 stations
    • Triple

    Clear

  • Voltage(V)

    • 24 DC
    • 100 AC
    • 110 AC

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  • Detection distance(mm)

    • 0.01 to 0.03
    • 0.02 to 0.15
    • 0.05 to 0.30

    Clear

  • Piping specifications

    • Supply side (G1/8), detection side (G1/8)
    • Supply side (Rc1/8), detection side (ø4 single-action)
    • Supply side (Rc1/8), detection side (ø6 one-touch)
    • Supply side (Rc1/8), detection side (ø6 single-action)

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  • Output specifications

    • NPN 1 output
    • PNP 1 output
    • NPN 2 output
    • PNP 2 output

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  • Unit specification for pressure values

    • SI unit fixed
    • With unit switching function

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  • Cable

    • Centralized lead wire
    • Centralized lead wire (with bracket)
    • None
    • Right-angle cable
    • Straight cable

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 32 Day(s) or Less

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Specify Alterations

Similar Part Numbers

Part Number
ISA3-FCA-M1B-L2
ISA3-FCA-M1LB
ISA3-FCB-1B-L1
ISA3-HCA-1B-L1
ISA3-HCA-1LB
ISA3-HCA-1LB-L2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipControl unit Number of stations Voltage
(V) 		Detection distance
(mm) 		Piping specifications Output specifications Unit specification for pressure values Regulator Cable

-

1 Piece(s) Quote With control unit (supply port: left side)1 station24 DC0.01 to 0.03Supply side (Rc1/8), detection side (ø4 single-action)NPN 2 outputSI unit fixedWith regulator / Square type pressure gauge / 0.4 MPa / MPa Single notationStraight cable

-

1 Piece(s) Quote Without control unit1 station24 DC0.01 to 0.03Supply side (Rc1/8), detection side (ø4 single-action)NPN 2 outputSI unit fixed-Right-angle cable

-

1 Piece(s) Quote With control unit (supply port: left side)1 station24 DC0.01 to 0.03Supply side (Rc1/8), detection side (ø4 single-action)PNP 2 outputWith unit switching functionWith regulator / Round type pressure gauge / 0.4 MPa / MPa single notationStraight cable

-

1 Piece(s) Quote With control unit (supply port: left side)1 station24 DC0.05 to 0.30Supply side (Rc1/8), detection side (ø6 single-action)NPN 2 outputWith unit switching functionWith regulator / Round type pressure gauge / 0.4 MPa / MPa single notationStraight cable

-

1 Piece(s) Quote Without control unit1 station24 DC0.05 to 0.30Supply side (Rc1/8), detection side (ø6 single-action)NPN 2 outputWith unit switching function-Right-angle cable

-

1 Piece(s) Quote With control unit (supply port: left side)1 station24 DC0.05 to 0.30Supply side (Rc1/8), detection side (ø6 single-action)NPN 2 outputWith unit switching functionWith regulator / Square type pressure gauge / 0.4 MPa / MPa Single notationRight-angle cable

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