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This air catch sensor enables construction of a unit with a regulator and 2-port valve.
[Features]
· For double notation and additional stations.
· Clearance detection.
· With LED level meter.
· Connection with connectors.
· Easy to increase and decrease the number of manifold stations.
Japanese Only
Part Number
Configured Part Number is shown.
ISA2-GE25N

Air Catch Sensor ISA2 Series external appearance (individual wiring)

Air Catch Sensor ISA2 Series external appearance (centralized wiring)
| Model | ISA2-G□□□1□ | ISA2-G□□□5□ | ISA2-H□□□1□ | ISA2-H□□□5□ | ||
|---|---|---|---|---|---|---|
| Detection distance | 0.01 to 0.25 mm | 0.03 to 0.50 mm | ||||
| Applicable fluid | Dry air (filtered to 5 μm) | |||||
| Operating pressure range | 30 to 200 kPa | 50 to 200 kPa | ||||
| Recommended detection nozzle | ø1.5 (diameter 1.5 mm) | ø2.0 (diameter 2.0 mm) | ||||
| Consumption flow rate L/min (ANR) | Supply pressure | 50 kPa | 5 or less | 10 or less | ||
| 100 kPa | 8 or less | 15 or less | ||||
| 200 kPa | 12 or less | 22 or less | ||||
| Power supply voltage | 12 to 24 V DC ±10%, Ripple (p-p) 10% or less (with power supply polarity protection) | |||||
| Current consumption | 15 mA or less | |||||
| Switch output | - | NPN open collector: 1 output | PNP open collector: 1 output | NPN open collector: 1 output | PNP open collector: 1 output | |
| Maximum load current | 80 mA | |||||
| Maximum applied voltage | 30 V (at NPN output) | |||||
| Residual voltage | 1.5 V or less (at 80 mA) | |||||
| Short-circuit protection | Yes | |||||
| Repeatability (including temperature characteristics) | 0.01 mm or less (detection distance range 0.01 to 0.15 mm, supply pressure 100 to 200 kPa) | 0.01 mm or less (detection distance range 0.03 to 0.15 mm, supply pressure 100 to 200 kPa) | ||||
| Hysteresis*1 | 0.01 mm or less (detection distance range 0.01 to 0.15 mm) | 0.01 mm or less (detection distance range 0.03 to 0.15 mm) | ||||
| Indicator light | LED level meter*2 with 1 red, 2 green (Set value < detection distance: red, Set value = detection distance: green 1, Set value > detection distance: green 1 + green 2) | |||||
| Environment | Enclosure | IP66: without pressure gauge, IP40: with pressure gauge | ||||
| Operating temperature range | Operating: 0 to 60°C, Stored: -20 to 70°C (no condensation or freezing) | |||||
| Operating humidity range | 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 measured via megohmmeter) between terminals and housing | |||||
| Port size | Nil: Rc1/8, N type: NPT1/8, F type: G1/8*3 | |||||
| Lead wire with connector (individual wiring type) | 4 cores, oil-resistant cable (ø6, 5 m) with M12 4-pin pre-wired connector, Conductor O.D.: 0.90 mm, Insulator O.D.: 1.72 mm | |||||
| Terminal block box (centralized wiring type) | Front wiring (electrical entry ø21 [diameter 21 mm]) | |||||
| Weight | Individual wiring type (body only): 253 g, Centralized wiring type (body only): 250 g Terminal block box: 205 g, Lead wire: 278 g, Connecting bracket with sealing for additional stations: 4 g | |||||
| Standards | CE | |||||
*1: Refer to the chart showing the relationship between the nozzle diameter and detection distance in the manufacturer's catalog for the hysteresis.
*2: Refer to "Setting Procedure" in the manufacturer's catalog for details of the LED level meter.

Centralized wiring
*ISA2-GE41P: 1 set (air catch sensor part number)

Individual wiring
*ISA2-GE41N: 1 set (air catch sensor part number)

Centralized wiring / Supply port right
*ISA2-HE41P: 3 sets (air catch sensor part number)
The asterisk (*) is an embedded symbol. Prefix the part number of the air catch sensor with an asterisk (*).

Centralized wiring / Supply port left
*ISA2-HE41P: 3 sets (air catch sensor part number)

Individual wiring / Supply port right
*ISA2-GE41: 3 sets (air catch sensor part number)
The asterisk (*) is an embedded symbol. Prefix the part number of the air catch sensor with an asterisk (*).
The data in the following charts are the characteristics of hysteresis at the detection distance.
The smaller the hysteresis, the better the sensitivity. In cases where the hysteresis exceeds 0.01 mm, the air catch sensor should be used to check the presence of the workpiece.

Detection nozzle: ø1.5 mm, Detection side piping: ø6 × ø4 tubing 5 m

Detection nozzle: ø2 mm, Detection side piping: ø6 × 4 mm tubing 5 m

Diagram
| Part Number |
|---|
| ISA2-GE25N |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Method of electrical entry of lead wire | Pressure gauge specification | Detection distance (mm) | Output specifications |
|---|---|---|---|---|---|---|---|---|
MYR 1,277.97 | 1 Piece(s) | 3 Day(s) | Individual wiring / Without lead wire | Square embedded type pressure gauge / 0.2 MPa/MPa (single notation) | 0.01 to 0.25 | PNP output |
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| Piping specifications | Rc 1/8 |
|---|
Please check the type/dimensions/specifications of the part ISA2-GE25N in the Air Catch Sensor ISA2 Series For Double Notation And Additional Stations series.
| Part Number |
|---|
| ISA2-GE21P |
| ISA2-GE25 |
| ISA2-GE41L |
| ISA2-HE25 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Method of electrical entry of lead wire | Pressure gauge specification | Detection distance (mm) | Output specifications |
|---|---|---|---|---|---|---|---|---|
MYR 1,375.62 | 1 Piece(s) | 43 Day(s) | Centralized wiring / Terminal block box | Square embedded type pressure gauge / 0.2 MPa/MPa (single notation) | 0.01 to 0.25 | NPN output | ||
MYR 1,393.82 | 1 Piece(s) | 3 Day(s) | Individual wiring / Straight | Square embedded type pressure gauge / 0.2 MPa/MPa (single notation) | 0.01 to 0.25 | PNP output | ||
MYR 1,395.57 | 1 Piece(s) | 43 Day(s) | Individual wiring / Right angle | Square embedded type pressure gauge / 0.4 MPa/MPa (single notation) | 0.01 to 0.25 | NPN output | ||
MYR 1,395.57 | 1 Piece(s) | 3 Day(s) | Individual wiring / Straight | Square embedded type pressure gauge / 0.2 MPa/MPa (single notation) | 0.03 to 0.5 | PNP output |
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