ET3-E4238

Cylindrical photoelectric sensors
ELF3

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Liên hệ:

SKU: ET3-E4238 Danh mục: Photoelectric sensors Thẻ: ET3-E4238, Part no.: 1045282, Type:ET3-E4238

Mô tả

Features

Functional principle	Photoelectric proximity sensor
Functional principle detail	Energetic
Dimensions (W x H x D)	23.8 mm x 46.7 mm x 33.6 mm
Housing design (light emission)	Hybrid
Thread diameter (housing)	M18
Sensing range max.	1 mm … 100 mm ¹⁾
Sensing range	1 mm … 100 mm ¹⁾
Type of light	Infrared light
Light source	LED ²⁾
Light spot size (distance)	20 mm x 20 mm (100 mm)
Wave length	880 nm
Adjustment	None

¹⁾ Object with 90% remission (based on standard white, DIN 5033).
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
Switching frequency	200 Hz ⁴⁾
Connection type	Male connector M8, 4-pin
Circuit protection	A ⁵⁾ D ⁶⁾
Protection class	III ⁷⁾
Weight	0.014 kg, 0.03 lbs
Housing material	Plastic, Glass fiber reinforced ABS plastic
Enclosure rating	IP67
Items supplied	Mounting nut M18
Ambient operating temperature	–25 °C … +50 °C
Ambient temperature, storage	–40 °C … +70 °C

¹⁾ Limit values.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load.
⁴⁾ With light/dark ratio 1:1.
⁵⁾ A = V_S connections reverse-polarity protected.
⁶⁾ D = outputs overcurrent and short-circuit protected.
⁷⁾ Reference voltage: 50 V DC.

Classifications

eCl@ss 5.0	27270903
eCl@ss 5.1.4	27270903
eCl@ss 6.0	27270903
eCl@ss 6.2	27270903
eCl@ss 7.0	27270903
eCl@ss 8.0	27270903
eCl@ss 8.1	27270903
eCl@ss 9.0	27270903
eCl@ss 10.0	27270904
eCl@ss 11.0	27270904
eCl@ss 12.0	27270903
ETIM 5.0	EC001821
ETIM 6.0	EC001821
ETIM 7.0	EC002719
ETIM 8.0	EC002719
UNSPSC 16.0901	39121528

Technical drawings

ET3-E4238

Connection type

ET3-E4238

Connection diagram Cd-066

ET3-E4238

Sensing range diagram ET3, ET4, 100 mm

ET3-E4238

Dimensional drawing ET3, EL3, connector M8