Sick DT20 Short Range Laser Sensor

Sick DT20 Short Range Laser Sensor

Sick's DT20 laser sensor is a short range laser level measurement sensor, ideal for for quality control tasks from a distance of up to 1m.

The DT20 laser sensor is reliable and precise for measurement independant of any colour and enables consistent checking of any component.

The Sick DT20 laser sensor is able to accurately detect very small objects and has advanced settings available allowing the sensor to be ideal for solving nearly any demanding measurement task.

Sick DT20 Short Range Laser Sensor - Features & Benefits

  • Different measuring ranges from 90mm to 1,000mm
  • Repeatability up to ± 1.5mm
  • Infrared sender, which is not visible to the human eye
  • Analog and switching output provide distance and out of range information
  • Plug and play sensor that is factory-programmed based on customer specifications
  • High output rate - distance outputs are provided every millisecond
  • Rugged, metal housing
  • Fast, easy commissioning based on customer-specific presets saves time
  • Tamper-proof sensor concept ensures high machine availability
  • Inconspicuous and therefore non distracting by use of infrared light
  • High ambient light immunity increases machine availability
  • Solid, IP 67 rated metal housing permits operation in harsh environments, making the sensor suitable for a wide range of applications
Sick DT20 Short Range Laser Sensor - Technical Specification
Output Rate < 2.8ms
Light Source Laser, red
Analog Output 1 x 4mA to 20mA (≤ 300 Ω)
Resolution Analog Output 12 bit
Multifunctional Input 1 x MF
Supply Voltage DC 10V to 30V
Ripple ≤ 5V
Power Consumption

≤ 1.8W

Warm Up Time ≤ 10 min
Housing Material Metal housing with PMMA lens
Connection Type Connector M12, 5-pin
Indication LC display, 2 x LED
Weight 135g
Additional Functions Set moving averaging: fast/medium/slow
Switching mode: distance to object (DtO)
Teach-in of switching output
Switching output invertable
Teach-in of analog output
Invertible analog output
Multifunctional input: laser-off, external teach-in, deactivated
Switch off display
Lock user interface

 

Sick DT20 Short Range Laser Sensor
Sick DT20 Short Range Laser Sensor

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Sick DT20 Short Range Laser Sensor
Sick DT20 Short Range Laser Sensor

Heat Tracing - Thorne & Derrick