KT3W-N1116_SICK_PRODUCT_吉林易择科技技术发展有限公司

The KT3W-N1116 is a compact contrast sensor designed to detect fine marks or contrasts with high precision. It uses RGB LED illumination and features static 2-point teach-in via a single button. The sensor delivers fast, reliable NPN switching in a robust, small-form ABS housing, making it ideal for industrial environments where accurate contrast detection is required within tight spaces.

Grace +86 13600179521

DESCRIBE

Parameters
Parameter Specification
Sensor type Contrast (mark detection) sensor
Light source RGB LED (470 nm, 525 nm, 640 nm)
Sensing distance ≤ 12.5 mm (with ±2 mm tolerance)
Light spot size 1.5 mm × 6.5 mm
Adjustment Static 2-point teach-in (button)
Supply voltage 12 V … 24 V DC (–10% … +20%)
Ripple ≤ 5 Vpp
Current consumption < 35 mA (no load)
Switching output NPN (HIGH ≈ Uv; LOW ≤ 2 V)
Max output current ≤ 100 mA
Switching frequency Up to 10 kHz
Response time 50 µs (transit time with resistive load)
Teach-in input NPN; Teach: U < 2 V; Run: U = 10 V … < Uv
Connection type M12, 4-pin male connector
Circuit protection Reverse polarity, short-circuit, interference suppression
Enclosure rating IP67
Housing material ABS plastic
Dimensions (W × H × D) 12 mm × 40 mm × 22 mm
Weight Approx. 11 g
Operating temperature –10 °C … +55 °C
Storage temperature –20 °C … +75 °C
Certifications UL File No. NRKH.E181493 & NRKH7.E181493

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