A22-V1.0
Dual-Probe Ultrasonic Sensor, 1 cm Blind Zone, IP67
Ultra-compact dual-probe waterproof ultrasonic sensor with a 1 cm standard blind zone and 2-300 cm range, with UART, PWM, RS485, IIC or switch output and IP67 protection.
- Range
- 2–300 cm
- Accuracy
- 1+(S*0.3%) cm
- Blind zone
- 1 cm
- Protection
- IP67
Features
- Minimum blind zone 0.8 cm
- Angle settable to 30, 40, 50 or 60 deg
- 3.3-12 V supply
- Data output as fast as 13 ms
- Same-frequency interference filtering
Typical applications
Full specifications
PDF A22-V1.0 Datasheet| Standard blind zone | 1 cm |
|---|---|
| Minimum blind zone | 0.8 cm |
| IP rating | IP67 |
| Operating temperature | -25 to +65 °C |
| Default baud rate | 115200 bps |
| Fastest data output time | 13 ms |
| Angle settings | 30 / 40 / 50 / 60° |
| Operating voltage | 3.3–12 V |
| Blind zone distance | ≤2 cm |
| Planar object measuring range | 2–300 cm |
| Normal-temperature measuring accuracy | 1+(S*0.3%) cm |
| Temperature compensation | Compensated |
| Angle | 30–60 ° |
| UART controlled | |
| Standby current | ≤5 uA |
| UART auto | |
| Average operating current | ≤9 mA |
| RS485 | |
| Average operating current | ≤10 mA |
| UART auto | |
| Output response time | 8–140 ms |
| PWM pulse width | |
| Output response time | <15 ms |
| Switch output | |
| Output response time | 300–1500 ms |
| RS485 | |
| Output response time | 15–750 ms |
| UART auto | |
| Power-on working time | ≤1000 ms |
| Working cycle | 100–180 ms |
| UART controlled | |
| Working cycle | controlled ms |
| UART auto | |
| Output mode | Auto |
| UART controlled | |
| Output mode | Controlled |
| Dimensions | |
| Cable length | 320±10 mm |
| Body dimension | 31±0.2 mm |
| Body dimension | 33±0.3 mm |
| Body dimension | 47±0.3 mm |
| Body dimension | 4±0.2 mm |
| Body dimension | 10±0.2 mm |
| Body dimension | 2±0.2 mm |
| Body dimension | 22.5±0.2 mm |
| Body dimension (side) | 18±0.3 mm |
| Body dimension (side) | 16±0.2 mm |
| Front view dimension | 40±0.2 mm |
| Front view dimension | 15±0.2 mm |
| Mounting holes | 2-ø3±0.2 mm |
| Wiring | |
| Connector | HY2.0-4Y black plastic (large buckle) |
| Wire specification | 1007 24AWG red/black/yellow/white parallel wires |
| Pin definition | |
| Pin 1 | Red |
| Pin 2 | Black |
| Pin 3 | Yellow |
| Pin 4 | White |
| Operating voltage | 3.3-12.0 V |
| Output | UART / PWM / RS485 / IIC / switch output |
| Measuring range | 1-300 cm |
Questions about the A22-V1.0
What is the range of the A22-V1.0?
The A22-V1.0 dual-probe ultrasonic sensor, 1 cm blind zone, ip67 is specified with a range of 2–300 cm.
What is the accuracy of the A22-V1.0?
The A22-V1.0 dual-probe ultrasonic sensor, 1 cm blind zone, ip67 is specified with a accuracy of 1+(S*0.3%) cm.
What is the blind zone of the A22-V1.0?
The A22-V1.0 dual-probe ultrasonic sensor, 1 cm blind zone, ip67 is specified with a blind zone of 1 cm.
Where can I get the A22-V1.0 datasheet?
The A22-V1.0 datasheet is a free PDF on this page, with the full specification table. For drawings in CAD format or a custom version, contact DWIN sales.
