DT20-P254B Displacement Measurement Sensors – SICK Sensor

$ 1,052.25

SKU SICK 1041278 Category SICK DT20 Hi

SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.

Part Number: 1041278
Distance Sensor Model: DT20-P254B
OEM Spec Ref

Mechanics/electronics

Supply voltage V_s	DC 10 V … 30 V ¹⁾
Ripple	≤ 5 V_pp ²⁾
Power consumption	≤ 1.8 W ³⁾
Warm-up time	≤ 10 min
Housing material	Metal (zinc diecast)
Window material	Plastic (PMMA)
Connection type	Male connector, M12, 5-pin, swivel connector unit
Indication	LC display, 2 x LED
Weight	135 g
Dimensions (W x H x D)	24.3 mm x 72.4 mm x 54.1 mm
Enclosure rating	IP65 (EN 60529)
Protection class	II

¹⁾ Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
²⁾ May not fall short of or exceed V_S tolerances.
³⁾ Without load.

Performance

Measuring range	50 mm … 150 mm ¹⁾
Target	Natural objects
Repeatability	≥ 0.125 mm ¹⁾ ²⁾ ³⁾
Linearity	± 0.5 mm ³⁾ ⁴⁾
Response time	≥ 2.5 ms ²⁾
Measuring frequency	≤ 400 Hz ¹⁾
Output time	≥ 2.5 ms
Light source	Laser, red visible red light
Laser class	2 (IEC 60825-1:2014, EN 60825-1:2014)
Typ. light spot size (distance)	2 mm x 4 mm (150 mm)
Additional function	Set moving average fast/medium/slow, switching mode: distance to object (DtO), teach-in of digital output, invertable digital output, teach-in of analog output, Invertable analog output, Multifunctional input: laser off / external teach-in / deactivated, switch-off display, lock user interface

¹⁾ 6 % … 90 % remission.
²⁾ Dependent on the set average or sensitivity.
³⁾ When calibrated in the application regularly.
⁴⁾ 90 % remission.

Interfaces

Digital output
Number	1 ¹⁾
Type	PNP
Maximum output current I_A	≤ 100 mA

Analog output
Number	1
Type	Current output
Current	4 mA … 20 mA, ≤ 300 Ω
Resolution	12 bit

Multifunctional input (MF)

1 x MF ²⁾

¹⁾ PNP: HIGH = V_S – (< 2 V) / LOW = < 2 V; NPN: HIGH = < 2 V / LOW = V_S.
²⁾ MF can be used as laser-off, external teach-in or deactivated.

Ambient data

Ambient temperature, operation	–20 °C … +55 °C, Operating temperature at V_S = 24 V
Ambient temperature, storage	–40 °C … +60 °C
Temperature drift	0.25 mm/K ¹⁾
Typ. Ambient light immunity	Artificial light: ≤ 3,000 lx Sunlight: ≤ 10,000 lx
Vibration resistance	EN 60068-2-6, EN 60068-2-64
Shock resistance	EN 60068-2-27