DT20-N254B

DT20-N254B

Displacement measurement sensors
DT20 Hi

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Liên hệ:

SKU: DT20-N254B Danh mục: Displacement measurement sensors Thẻ: DT20-N254B, Part no.: 1041279, Type:DT20-N254B

Mô tả

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	NPN
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	–20 °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

¹⁾ 0,5 mm/K: for distances > 600 mm.

Classifications

eCl@ss 5.0	27270801
eCl@ss 5.1.4	27270801
eCl@ss 6.0	27270801
eCl@ss 6.2	27270801
eCl@ss 7.0	27270801
eCl@ss 8.0	27270801
eCl@ss 8.1	27270801
eCl@ss 9.0	27270801
eCl@ss 10.0	27270801
eCl@ss 11.0	27270801
eCl@ss 12.0	27270916
ETIM 5.0	EC001825
ETIM 6.0	EC001825
ETIM 7.0	EC001825
ETIM 8.0	EC001825
UNSPSC 16.0901	41111613

Technical drawings

Dimensional drawing

Connection type Male connector M12, 5-pin

Connection diagram

Adjustment possible

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