Sick Background Suppression Distance Sensor with Block Sensor, 50 → 150 mm Detection Range

  • RS Stock No. 219-033
  • Mfr. Part No. DT20-P254B
  • Manufacturer Sick
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DE
Product Details

DT20 Hi Distance Sensor with Analogue Output

SICK DT20 Hi series laser triangulation sensors offer reliable distance measurement on a wide range of materials utilising the very latest in CMOS detection techniques. The target can be any colour from black through to white, shiny or matt making the DT20 Hi distance sensors the ideal choice for quality control tasks at a distance of up to 1 metre. In addition, a precise red laser makes it possible to accurately detect very small objects. The DT20 Hi’s exceptional measurement performance and advanced settings are ideal for solving nearly any demanding measurement task.

The DT20 Hi photoelectric sensors are designed to enable intuitive set-up. A bright display indicates the current distance in millimetres. Using the push buttons located next to the display, the operator can select the minimum and maximum distances for the 4-20mA output in addition to defining the distance at which the switched output is triggered.Advanced settings provide increased application flexibility to easily solve customer-specific applications.

Features and Benefits

· Very high linearity measurement accuracy of up to ± 0.5 mm
· Accurate non-contact distance measurement up to 1 m
· Scaleable analogue and switching output
· Reliable operation on all materials
· Display with easy to use setup menu
· Red laser light, (class 2, eye-safe and high visibility)
· Robust metal housing
· Fast commissioning via button, remote or numerical teach

Attribute Value
Sensor Style Block
Detection Type Background Suppression
Detection Range 50 → 150 mm
Output Type PNP
Electrical Connection 5-Pin M12 Connector
Maximum DC Voltage 30V
Light Source Laser Light
IP Rating IP65
Maximum Current 100 mA
Response Time 2.8 ms
Housing Material Metal
Minimum Operating Temperature -20°C
Series DT20 Hi
Maximum Operating Temperature +55°C
Mounting Type Panel Mount
4 In stock for delivery within 4 working days
Price Each
SGD 1,094.40
(exc. GST)
SGD 1,171.01
(inc. GST)
Per unit
1 +