WL2S-2E3030S11

Miniature photoelectric sensors
W2

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Liên hệ:

SKU: WL2S-2E3030S11 Danh mục: Photoelectric sensors Thẻ: 1125198, WL2S-2E3030S11

Mô tả

Features

Functional principle	Photoelectric retro-reflective sensor
Functional principle detail	Autocollimation
Dimensions (W x H x D)	7.7 mm x 21.8 mm x 13.5 mm
Housing design (light emission)	Rectangular
Sensing range max.	0 m … 1.2 m ¹⁾
Sensing range	0 m … 0.55 m ¹⁾
Type of light	Visible red light
Light source	PinPoint LED ²⁾
Light spot size (distance)	Ø 12 mm (250 mm)
Wave length	640 nm
Adjustment	None

¹⁾ Reflector P250F.
²⁾ Average service life: 100,000 h at T_U = +25 °C.

Mechanics/electronics

Supply voltage	10 V DC … 30 V DC ¹⁾
Ripple	< 5 V_pp ²⁾
Current consumption	20 mA ³⁾
Switching output	NPN
Switching mode	Dark switching
Output current I_max.	≤ 50 mA
Response time	< 0.5 ms ⁴⁾
Switching frequency	1,000 Hz ⁵⁾
Connection type	Cable with special connector, 3-wire, 250 mm ⁶⁾
Cable material	PUR
Cable diameter	Ø 3 mm
Circuit protection	A ⁷⁾ B ⁸⁾ D ⁹⁾
Polarisation filter	✔
Housing material	Plastic, ABS/PC
Optics material	Plastic, PMMA
Enclosure rating	IP67
Ambient operating temperature	–35 °C … +50 °C
Ambient temperature, storage	–40 °C … +75 °C
UL File No.	NRKH.E181493

¹⁾ Limit values.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load.
⁴⁾ Signal transit time with resistive load.
⁵⁾ With light/dark ratio 1:1.
⁶⁾ Do not bend below 0 °C.
⁷⁾ A = V_S connections reverse-polarity protected.
⁸⁾ B = output reverse-polarity protected.
⁹⁾ D = outputs overcurrent and short-circuit protected.

Safety-related parameters

MTTF_D 3,378 years

DC_avg 0 %

Classifications

eCl@ss 5.0	27270902
eCl@ss 5.1.4	27270902
eCl@ss 6.0	27270902
eCl@ss 6.2	27270902
eCl@ss 7.0	27270902
eCl@ss 8.0	27270902
eCl@ss 8.1	27270902
eCl@ss 9.0	27270902
eCl@ss 10.0	27270902
eCl@ss 11.0	27270902
eCl@ss 12.0	27270902
ETIM 5.0	EC002717
ETIM 6.0	EC002717
ETIM 7.0	EC002717
ETIM 8.0	EC002717
UNSPSC 16.0901	39121528

Technical drawings

Connection diagram Cd-550

Characteristic curve WL2S-2

Light spot size WL2S-2

Sensing range diagram WL2S-2

Dimensional drawing

(+84) 908 556 822

(+84) 938 388 289