WTT190L-N2236

MultiTask photoelectric sensors
PowerProx

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SKU: WTT190L-N2236 Danh mục: Photoelectric sensors Thẻ: 6055962, WTT190L-N2236

Features

Functional principle	Photoelectric proximity sensor
Functional principle detail	Background suppression, Optical time-of-flight
Dimensions (W x H x D)	17.6 mm x 46.5 mm x 34.1 mm
Housing design (light emission)	Rectangular
Sensing range max.	200 mm … 2,500 mm ¹⁾
Sensing range	200 mm … 2,500 mm ²⁾ ¹⁾
Type of light	Visible red light
Light source	Laser ³⁾
Light spot size (distance)	Ø 10 mm (2,500 mm)
Wave length	658 nm
Laser class	1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
Adjustment	Potentiometer, 4 turns (2 x)

Mechanics/electronics

Supply voltage	10 V DC … 30 V DC ¹⁾
Ripple	< 5 V_pp ²⁾
Current consumption	75 mA ³⁾
Switching output	NPN ⁴⁾
Number of switching outputs	2 (Q₁, Q₂) ⁴⁾
Switching mode	Light/dark switching ⁴⁾
Switching mode selector	Selectable via light/dark selector
Output current I_max.	≤ 100 mA
Response time	≤ 0.5 ms ⁵⁾
Switching frequency	1,000 Hz ⁶⁾
Analog output	–
Connection type	Male connector M8, 4-pin
Circuit protection	A ⁷⁾ B ⁸⁾ C ⁹⁾
Protection class	III
Weight	25 g
Housing material	Plastic, ABS
Optics material	Plastic, PMMA
Enclosure rating	IP67
Items supplied	BEF-W190 mounting bracket
Ambient operating temperature	–10 °C … +50 °C
Ambient temperature, storage	–40 °C … +70 °C
Warm-up time	< 5 min ¹⁰⁾
Initialization time	< 300 ms
UL File No.	NRKH2.E300503

¹⁾ Limit values. Operated in short-circuit protected network: max. 8 A.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load. At V_S = 24 V.
⁴⁾ Q1, Q2 = 2 switching thresholds, light/dark switching selectable via light/dark selector.
⁵⁾ Signal transit time with resistive load.
⁶⁾ With light/dark ratio 1:1.
⁷⁾ A = V_S connections reverse-polarity protected.
⁸⁾ B = inputs and output reverse-polarity protected.
⁹⁾ C = interference suppression.
¹⁰⁾ For optimum performance observe max. warm-up time of 5 minutes.

Classifications