A24-V1.0 Ultrasonic Obstacle-Avoidance Module, 20 cm Blind Zone

A24-V1.0

Ultrasonic Obstacle-Avoidance Module, 20 cm Blind Zone

Compact IP67 ultrasonic obstacle-avoidance module for robots with a 20 cm standard blind zone and 20-500 cm range, with four range levels and UART or RS485 output.

Range
50 / 150 / 250 / 350 cm
Accuracy
1+(S*0.5%) cm
Blind zone
20 cm
Protection
IP67

Features

  • Far range set to 50, 150, 250, 350 cm
  • 3.3-12 V supply
  • Angle 100±10° horizontal, 65±10° vertical
  • Data output as fast as 13 ms
  • Black ABS+PC housing

Typical applications

  • Robot obstacle avoidance

Full specifications

PDF A24-V1.0 Datasheet EN
A24-V1.0 specifications as published. Values are typical unless stated.
Standard blind zone20 cm
Range levels50 / 150 / 250 / 350 cm
IP ratingIP67
Operating temperature-25 to +65 °C
Default baud rate115200 bps
Fastest data output time13 ms
All columns
Operating voltage3.3–12V
UART auto
Average operating current≤9mA
Output response time15–200ms
Working cycle100–180ms
Output modeAuto
UART controlled
Standby current≤5uA
Working cycleControlled
Output modeControlled
RS485
Average operating current≤10mA
Output response time15–750ms
All columns
Blind zone≤20cm
Planar object measuring range20–500cm
Power-on working time≤500ms
Accuracy at room temperature1+(S*0.5%)cm
Temperature compensationYes
Angle (horizontal)100±10°
Angle (vertical)65±10°
Housing color/materialBlack & ABS+PC
Installation (features image)
Recommended mounting height above smooth ground25cm
Operating voltage3.3-12.0 V
OutputUART auto / UART controlled / RS485
Measuring range20-500 cm

Questions about the A24-V1.0

What is the range of the A24-V1.0?

The A24-V1.0 ultrasonic obstacle-avoidance module, 20 cm blind zone is specified with a range of 50 / 150 / 250 / 350 cm.

What is the accuracy of the A24-V1.0?

The A24-V1.0 ultrasonic obstacle-avoidance module, 20 cm blind zone is specified with a accuracy of 1+(S*0.5%) cm.

What is the blind zone of the A24-V1.0?

The A24-V1.0 ultrasonic obstacle-avoidance module, 20 cm blind zone is specified with a blind zone of 20 cm.

Where can I get the A24-V1.0 datasheet?

The A24-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.

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