WTB4-3P2192 _SICK_PRODUCT_吉林易择科技技术发展有限公司

The WTB4-3P2192 is a compact background-suppression photoelectric proximity sensor featuring a line-shaped PinPoint LED. Designed for reliable detection of perforated, shiny, or film-covered objects, it offers accurate detection between 40 mm and 120 mm (up to 5 mm minimal) via dual-beam detection, intuitive teach-in setup, and rugged IP66/IP67 protection—perfect for challenging industrial environments.

Grace +86 13600179521

DESCRIBE

Parameters
Parameter Specification
Sensor Type Photoelectric proximity (background suppression)
Sensing Range (typical) 40 mm … 120 mm
Sensing Range (max) 5 mm … 120 mm
Light Source Red PinPoint LED (~650 nm)
Beam Pattern Two parallel line-shaped light spots
Adjustment Single teach-in button
Supply Voltage 10 … 30 V DC (ripple < 5 Vpp)
Current Consumption ~30 mA
Output Type PNP, light-switching
Max Output Current ≤ 100 mA
Response Time < 1.2 ms
Switching Frequency 400 Hz
Connection M8, 3-pin connector
Circuit Protection Reverse polarity, interference suppression, overload/short-circuit protected
Housing Dimensions 16 × 39.5 × 12 mm
Housing Material ABS plastic, PMMA optics
Enclosure Rating IP66 / IP67
Operating Temperature –40 °C … +60 °C
Storage Temperature –40 °C … +75 °C
Weight ~30 g
Certifications UL listed

SERVICE HOTLINE Grace +86 13600179521

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

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