KT6 – KT6W-2N5116 Contrast Sensors – SICK Sensor

$ 215.00

Optimize print mark detection with the SICK KT6W-2N5116 (1046010) contrast sensor. Features 10mm range, RGB LED technology, and NPN output for high-speed precision.

SKU N/A Category SICK KT6

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Product Overview

Model Name: KT6W-2N5116
Part Number: 1046010
Sensor Type: Contrast sensor (Photoelectric)
Sensing Distance: 10 mm (± 3 mm tolerance)
Light Source: 3-color RGB LED (Red, Green, Blue)
Output Type: NPN (Negative-Positive-Negative)
Connection: M12 male connector, 4-pin
Housing Material: Rugged die-cast zinc

Product Description

The SICK KT6W-2N5116 (Part No. 1046010) is a high-performance contrast sensor engineered for precise detection in demanding industrial automation environments. Utilizing advanced 3-color RGB LED technology, the sensor automatically selects the most suitable emitted light color (red, green, or blue) to maximize the contrast between the print mark and the background. This ensures reliable operation even when dealing with difficult color combinations or highly reflective materials.

The device features a 10 mm sensing distance and a vertical light spot orientation, making it ideal for monitoring fast-moving webs in packaging and printing machinery. Built with a durable die-cast zinc housing and rated at IP67, it is designed to withstand harsh factory conditions including vibration and moisture. The KT6W series is renowned for its user-friendly “teach-in” process, allowing for rapid setup and configuration. With a high switching frequency of 5 kHz and a response time of 100 µs, this NPN-output sensor provides the speed and accuracy necessary for high-throughput production lines, ensuring consistent quality control and reduced downtime.

Key Performance Features

Automatic Gloss Adjustment: Optimized for reliable detection on highly reflective and high-gloss materials.
High Switching Frequency: Operates at 5 kHz, enabling precise detection at high production speeds.
RGB LED Technology: Automatic selection of the best light source color for maximum contrast resolution.
Static 2-Point Teach-in: Simple and intuitive setup for defining the mark and background.
Tough Metal Housing: IP67-rated die-cast zinc construction for long service life in rugged environments.
Fast Response Time: 100 µs response time ensures minimal jitter in high-speed applications.

Ideal Applications

Packaging Industry: Detecting registration marks on foils, films, and cardboard containers.
Printing Industry: Monitoring alignment and color marks on high-speed web presses.
Food and Beverage: Labeling and bottling line synchronization.
Logistics: Sorting and identifying objects based on contrast or color-coded markings.
Consumer Goods: Ensuring precise cutting and positioning for flexible packaging materials.

Features

Dimensions (W x H x D)	30.4 mm x 53 mm x 80 mm
Sensing distance	10 mm
Sensing distance tolerance	± 3 mm
Housing design (light emission)	Rectangular
Light source	LED, RGB ¹⁾
Wave length	640 nm, 525 nm, 470 nm
Light emission	Short device side
Light spot size	1.5 mm x 6.5 mm
Light spot direction	Vertical ²⁾
Adjustment	Teach-in button
Teach-in mode	Static 2-point teach-in

¹⁾ Average service life: 100,000 h at T_U = +25 °C.
²⁾ In relation to long side of housing.

Mechanics/electronics

Supply voltage	10 V DC … 30 V DC ¹⁾
Ripple	≤ 5 V_pp ²⁾
Current consumption	< 40 mA ³⁾
Switching frequency	5 kHz ⁴⁾
Response time	100 µs
Switching output	NPN
Switching output (voltage)	NPN: HIGH = approx. U_V/ LOW ≤ 2 V
Output current I_max.	100 mA
Retention time (ET)	25 ms, non-volatile memory
Connection type	Male connector M12, 4-pin
Protection class	II ⁵⁾
Circuit protection	U_V connections, reverse polarity protected Output Q short-circuit protected Interference pulse suppression
Enclosure rating	IP67
Weight	400 g
Housing material	Metal, zinc diecast

¹⁾ Limit values when operated in short-circuit protected network: max. 8 A.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load.
⁴⁾ With light/dark ratio 1:1.
⁵⁾ Reference voltage DC 32 V.