WLL260-E240

WLL260-E240

Fiber-optic sensors
WLL260

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Liên hệ:

SKU: WLL260-E240 Danh mục: Fiber-optic sensors Thẻ: 6020063, WLL260-E240

Mô tả

Features

Dimensions (W x H x D)	25 mm x 77.8 mm x 63 mm
Housing design (light emission)	Rectangular
Sensing range max.	0 mm … 65 mm, Proximity system ¹⁾ ²⁾ 0 mm … 110 mm, Proximity system ¹⁾ ³⁾ 0 mm … 800 mm, Through-beam system ²⁾
Sensing range	0 mm … 50 mm, Proximity system ²⁾ 0 mm … 90 mm, Proximity system ³⁾ 0 mm … 700 mm, Through-beam system ²⁾
Type of light	Visible red light
Light source	LED ⁴⁾
Adjustment	Potentiometer, 270°
Indication	LED

¹⁾ Object with 90 % reflectance (referred to standard white, DIN 5033).
²⁾ LIS/LIB.
³⁾ With special fibre-optic cable.
⁴⁾ 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	35 mA ³⁾
Switching output	NPN
Switching mode	Light/dark switching
Switching mode selector	Selectable via light/dark selector
Response time	≤ 0.7 ms ⁴⁾
Switching frequency	700 Hz ⁵⁾
Connection type	Cable gland
Circuit protection	A ⁶⁾ B ⁷⁾ C ⁸⁾ D ⁹⁾
Protection class	II ¹⁰⁾
Weight	120 g
Housing material	Plastic, ABS
Enclosure rating	IP66
Items supplied	Mounting bracket BEF-W260
Test input sender off	TE to 0 V
Ambient operating temperature	–25 °C … +55 °C
Ambient temperature, storage	–40 °C … +70 °C
UL File No.	NRNT2.E128350 & NRNT8.E128350

¹⁾ Limit values when operated in short-circuit protected network: max. 8 A.
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⁾ A = V_S connections reverse-polarity protected.
⁷⁾ B = inputs and output reverse-polarity protected.
⁸⁾ C = interference suppression.
⁹⁾ D = outputs overcurrent and short-circuit protected.
¹⁰⁾ Reference voltage: 50 V DC.

Safety-related parameters

MTTF_D 838 years

DC_avg 0 %

Classifications

ECl@ss 5.0	27270905
ECl@ss 5.1.4	27270905
ECl@ss 6.0	27270905
ECl@ss 6.2	27270905
ECl@ss 7.0	27270905
ECl@ss 8.0	27270905
ECl@ss 8.1	27270905
ECl@ss 9.0	27270905
ECl@ss 10.0	27270905
ECl@ss 11.0	27270905
ETIM 5.0	EC002651
ETIM 6.0	EC002651
ETIM 7.0	EC002651
ETIM 8.0	EC002651
UNSPSC 16.0901	39121528

Technical drawings

Connection diagram Cd-123

Adjustments

Dimensional drawing

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