Digital Gap Checker, 3-Color Display, Without Control Unit, ISA3 Series: external appearance
Piping specification: C type structural diagram
Piping specification: F type structural diagram
*ISO1179-1 compliant
Model | ISA3-F | ISA3-G | ISA3-H | |||
---|---|---|---|---|---|---|
Applicable fluid | Dry air (filtered through a 5‑μm filter) | |||||
OUT1 OUT2*5 | Rated distance range | 0.01 to 0.03 mm | 0.02 to 0.15 mm | 0.05 to 0.30 mm | ||
Displayable/settable range (distance reference) *1 | 0 to 60 *2 | 10 to 300*2 | 30 to 500*2 | |||
Minimum display resolution (distance reference)*1 | 1 | |||||
Rated pressure range | 100 to 200 kPa | |||||
Displayable range (pressure value) *3 | -20 to 220 kPa | |||||
Repeatability | 0.005 mm or less | 0.010 mm or less | 0.020 mm or less | |||
Temperature characteristics (reference: 25°C) | 0.010 mm or less | 0.015 mm or less | 0.030 mm or less | |||
Hysteresis | 0 to variable (at factory setting: 3) | 0 to variable (at factory setting: 20) | ||||
OUT2 *6 | Rated pressure range | 0 to 200 kPa | ||||
Set pressure range | -20 to 220 kPa | |||||
Minimum display/setting resolution | 1 kPa | |||||
Repeatability | ±0.5% F.S. ±1 digit | |||||
Temperature characteristics (reference: 25°C) | ±2% F.S. | |||||
Hysteresis | Hysteresis mode | 0 to variable *7 | ||||
Window comparator mode | ||||||
Pressure resistance | 600 kPa | |||||
Detection nozzle | ø1.5 (diameter 1.5 mm) *4 | |||||
Consumption flow rate | 5 L/min or less | 12 L/min or less | 22 L/min or less | |||
Power supply voltage | 24 V DC ±10%, Ripple (p-p10% or less) (with power supply polarity protection) | |||||
Current consumption | 25 mA or less | |||||
Switch output | - | 1 output (NPN or PNP), 2 output (NPN or PNP) | ||||
Maximum load current | 10 mA | |||||
Maximum applied voltage | 26.4 V | |||||
Residual voltage | 1 V or less (at 10 mA) | |||||
Short-circuit protection | Equipped | |||||
Display system | 2-screen display LCD Main screen: 3-digit 7-segment, 2-color display (orange/green) Sub-screen: 6-digit 7-segment, 1-color display (white) | |||||
Environmental resistance | Enclosure | IP67 equivalent | ||||
Operating temperature range | When operating: 0 to 50°C , When stored: -20 to 70°C (no condensation and no freezing) | |||||
Operating humidity range | When operating/stored: 35 to 85% RH (no condensation) | |||||
Withstand voltage | 1,000 V AC or more (at 50/60 Hz) for 1 minute, between terminals and housing | |||||
Insulation resistance | 2 MΩ or more (500 V DC by megohmmeter) between terminals and housing | |||||
Piping specifications | If piping specifications are C | Supply port | Rc 1/8 | |||
Detection port | ø4 (diameter 4 mm) one-touch fitting | ø6 (diameter 6 mm) single-action fitting | ||||
If piping specifications are F | Supply port | G1/8 (ISO1179-1 compliant) | ||||
Detection port | G1/8 (ISO1179-1 compliant) | |||||
Cable | Lead wire with connector | M12 lead wire with 4 pin connector, 4 cores, ø4 (diameter 4 mm), 5 m Conductor outer diameter: 0.72 mm, Insulator outer diameter: 1.14 mm | ||||
Centralized lead wire | M12 lead wire with 4 pin connector, 4 cores, ø4 (diameter 4 mm), insulator outer diameter: 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 outer diameter: 0.50 mm, Insulator outer diameter: 1.00 mm (2 to 6 stations common) | |||||
Weight | 113 g (for one-touch fitting, not including cable) | |||||
Standard | CE |
(Unit: mm)
ISA3-□□ (bracket mounted): dimensional drawings
*: ISO1179-1 compliant
L1 dimensions
Stations / 1: 38 mm, 2: 76 mm, 3: 114 mm, 4: 152 mm, 5: 190 mm, 6: 228 mm
H Dimension
Piping specification / C ø4 (diameter 4 mm), One-touch fitting: 13 mm, C ø6 (diameter 6 mm), One-touch fitting: 13.6 mm, F (G thread): 19 mm
With centralized lead wire: dimensional drawing
Pin no.
Pin name
ISA3-□□ (DIN rail mounted): dimensional drawings
*: ISO1179-1 compliant
With centralized lead wire: dimensional drawing
Pin no.
Pin name
Number of stations | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
L1 | 38 | 76 | 114 | 152 | 190 | 228 |
L2 | 62.5 | 125 | 162.5 | 200 | 237.5 | 275 |
L3 | 73 | 135.5 | 173 | 210.5 | 248 | 285.5 |
H Dimension
ISA3 Series (without control unit): structural diagram
Gap checker for at-a-glance checking of whether the workpiece is placed correctly or not.
[Features]
· Without control unit.
· Allows you to intuitively know how much of a gap there is between the workpiece and the detecting surface.
· Allows you to change the settings and see the values change on the display.
· Energy-saving type, with air consumption reduced by 60%.
· Drainage resistance increased 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, and confirmation of close contact with the workpiece for machining.