LDS30A

Extremely fast and compact distance sensor

The LDS30A laser distance sensor is intended for general distance measurements that require extremely fast data acquisition.
It provides up to 30,000 centimeter-precise measuring values per second – up to 30 m without a reflector. With appropriate reflectors the LDS30A reaches objects at distances of up to 250 m.


Function

The sensor has been optimized for easy system integration and has a shock-proof and impact-resistant IP 67 housing. Thus, it is most suitable for applications that impose high impact on the sensor, such as harsh industrial environments.
Due to the invisible and eye safe laser (905 nm) the LDS30A can also be used in public areas.


Applications

  • Distance measurement
  • Fast object detection
  • Use as proximity switch
  • 2D and 3D scanning applications
  • Altimeter

Features

  • Compact design, low weight
  • Extremely high measuring rate
  • Long measuring range
  • Eye safe operation
  • Housing in IP 67, shock-proof and impact-resistant
  • Industrial interfaces
  • Digital and analog outputs
  • Easy system integration

Technical Data

Measuring range1 0.2 m ... 30 m for target reflectance of ≥ 10 %
Up to 250 m for high target reflectance or use of reflectors2
Measuring accuracy 3 ±5 cm
Reproducibility ±2 cm
Resolution 1 cm
Maximum measuring rate

30 kHz using binary data output
15 kHz using decimal or binary data output

Laser divergence 3 mrad × 1 mrad
Laser protection class

Laser class 1, EN 60825-1:2007, 905 nm (infrared)

Operating temperature 0 °C ... +50 °C
Storage temperature -40 °C ... +70 °C
Power supply

10 VDC ... 30 VDC

Power consumption (max.) 3 W
Serial interfaces RS232 or RS4224, max. Baud rate 921600, ASCII or binary encoded 9600 … 921600 Baud, 8N1, ASCII
Digital switching output

2x "high side” switches, max. load 0.2 A

Analog output

Programmable distance range, 4 ... 20 mA

Humidity 10 % ... 90 %, not condensing
EMV EN 61000-6-2
EN 55011
Shock / Vibrationn DIN ISO 9022-3
Weight 125 g
Protection class IP 67
Size (L×B×H)
(incl. connector)
86 mm × 45 mm × 45 mm
MTTF 5 years ( > 44.000 hours)

Remarks on the technical data

1 Dependent on target reflectance, influence of extraneous light and atmospheric conditions
2 e.g. Scotchlite Cube 3000x
3 For single measurement, 1 sigma
4 Please state when placing the order. Maximum output rate can only be achieved with RS422 interface

Accessories

CCS30A
JW51x
LDMTool

Contact

Mr. Daniel Strandt


+49(0)381/44073-18
+49(0)381/44073-20
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CAD Models

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