Products
Products
ABB Allen-Bradley ADEPT Alfa Laval
All Categories
ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC FOXBORO GE HIMA Honey Well ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER
home
WTB4-3P2162

The WTB4-3P2162 is a miniature retro-reflective photoelectric proximity sensor featuring background suppression. It employs a visible red PinPoint LED and offers a single teach-in button for easy setup, making it ideal for detecting small targets in space-constrained industrial environments with high accuracy and fast response.

open
TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
Parameters
Parameter Specification
Sensor type Photoelectric proximity (background suppression)
Sensing range – typical 15 mm … 150 mm
Sensing range – max 4 mm … 150 mm
Light source Visible red PinPoint LED (~650 nm)
Light spot size Ø 7 mm at 50 mm distance
Adjustment method Single teach-in button
Supply voltage 10 … 30 V DC; ripple < 5 Vpp
Current consumption ~20 mA (no load)
Output type PNP, light-switching
Max output current ≤ 100 mA
Response time < 0.5 ms
Switching frequency 1,000 Hz
Protection features Reverse polarity, interference suppression, overcurrent/short-circuit protected
Housing dimensions 16 × 39.5 × 12 mm
Connection M8, 3-pin connector
Housing material ABS plastic body with PMMA optics
Protection rating IP67 (also meets IP66)
Operating temp –40 °C … +60 °C
Storage temp –40 °C … +75 °C
Weight ~30 g
Certifications UL listed (File No. NRKH.E181493 & NRKH7.E181493)