Air Catch Sensor ISA2 Series For Double Notation And Additional Stations
Caution
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- Refer to the manufacturer's catalog for specification and material details.
- Product images may be representative images. Refer to the manufacturer's catalog for shape details.
Product Description
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.
Air Catch Sensor ISA2 Series Specifications
Air Catch Sensor ISA2 Series external appearance (individual wiring)
Air Catch Sensor ISA2 Series external appearance (centralized wiring)
Specifications
| 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.
Ordering Example
Without control unit
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 (*).
With Control Unit
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 (*).
Relation between Detection Distance and Hysteresis (Typical Example)
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.
ISA2-G□□□□□
Detection nozzle: ø1.5 mm, Detection side piping: ø6 × ø4 tubing 5 m
ISA2-H□□□□□
Detection nozzle: ø2 mm, Detection side piping: ø6 × 4 mm tubing 5 m
Parts List
Diagram
Precautions
- *See the manufacturer's catalog for product information other than the above.
- *Product pictures are representations.