Autonics CR18-8AO Cylindrical Capacitive Proximity Sensor (AC 2-Wire) CR18-8AO
- Brand
- Autonics
- Model number
- CR18-8AO
- Category
- Proximity Sensors
Autonics CR18-8AO cylindrical capacitive proximity sensor (AC 2-Wire) (CR Series): sensing distance 8 mm, ≤ 5 to 200 mA output. Order code note: AOL2.
Price and availability on request
Key features
- Detect various materials including metal, iron, stone, plastic, water and grain
- Built-in sensitivity adjuster for convenient configuration
- Operation indicator (red)
- Ideal for level detection and position control
Specifications
| Series | CR Series |
|---|---|
| Order code description | AOL2 |
| Catalogue model group | CR18-8A□ |
| Installation | Non-flush type |
|---|---|
| DIA. of sensing side | Ø 18 mm |
| Sensing distance | 8 mm |
| Setting distance | 0 to 5.6 mm |
| Hysteresis | ≤ 20 % of sensing distance |
| Standard sensing target iron | 50 × 50 × 1 mm |
| Response frequency | 20 Hz |
| Affection by temperature | ≤ ± 20 % for sensing distance at ambient temperature 20 ℃ |
| Indicator | Operation indicator (red) |
| Unit weight (package) | ≈ 70 g (≈ 82 g) |
| Power supply | 100 -240 VAC 50 / 60 Hz, operating voltage: 85 - 264 VAC |
| Leakage current | ≤ 2.2 mA |
| Control output | ≤ 5 to 200 mA |
| Residual voltage | ≤ 20 V |
| Protection circuit | Surge protection circuit |
| Insulation resistance | ≥ 50 MΩ (500 VDC megger) |
| Dielectric strength | Between the charging part and the case : 1,500 VAC 50 / 60Hz for 1 min |
| Vibration | 1 mm double amplitude at frequency 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Ambient temperature | -25 to 70 ℃, storage: -30 to 80 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 95 %RH, storage: 35 to 95 %RH (no freezing or condensation) |
| Protection structure | DIA. of sensing side Ø 18 mm: IP66 (IEC standard) / DIA. of sensing side Ø 30 mm: IP65 (IEC standard) |
| Connection | Cable type |
| Cable spec. | DIA. of sensing side Ø 18 mm: Ø 4 mm, 2-wire, 2 m DIA. of sensing side Ø 30 mm: Ø 5 mm, 2-wire, 2 m |
| Wire spec. | AWG 22 (0.08 mm, 60-core), insulator DIA.: Ø 1.25 mm |
| Material | Standard type cable (black): polyvinyl chloride (PVC) |
| DIA. of sensing side Ø 18 mm | Case / Nut: PA6 |
| DIA. of sensing side Ø 30 mm | Case / Nut: nickel-plated brass, washer: nickel-plated iron, sensing side: PBT |
| Sold separately | Fixing bracket: P90-R; Spatter protection cover: P90-M |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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