SICK KTX-WN91142252ZZZZ Color Mark Sensor

German SICK KTX Prime series color mark / contrast sensor, Order No. 1078067 / 1219737. Specially designed for high-speed and precise detection of color marks and contrast differences in printing, packaging and other industries. Adopts TwinEye Technology to improve detection stability.

1. Detailed Model Breakdown

2. Core Technical Parameters

3. Key Advantages & Applications

✅ Core Technical Advantages

1. TwinEye Technology: Enlarges depth of field, reduces influence from distance fluctuations, improves stability
2. RGB Adaptive Light Source: Automatically matches optimal spectrum, solves detection challenges on different materials/colors
3. High-Speed Response: 50 kHz switching frequency, suitable for production lines up to 600 m/min
4. Simple Operation: Buttons + 7-segment display, setup without a computer

🎯 Typical Applications

Packaging Industry: Color mark registration for food/medicine film, label detection, seal alignment

Printing Industry: Web printing registration marks, color deviation detection

Electronics Industry: PCB mark detection, component positioning, screen edge detection

Logistics Industry: Waybill barcode positioning, sorting system object detection

4. Model Comparison (Quick Selection)

5. Recommended Replacement Solutions
6. Upgrades within SICK

KTX-WBN114225AZZZZ: Adds IO-Link communication, supports remote monitoring and parameter backup, Order No. 1220041

KTX-WN9114225UZZZZ: Unlocks full advanced functions including auto gain and advanced filtering, Order No. 1218271

2. Cross-Brand Alternatives (Cost Optimization)

3. Selection Advice

Keep NPN output, 13 mm sensing distance, vertical beam unchanged for direct replacement

For IO-Link or advanced functions, upgrade to KTX-WBN series

For budget-sensitive projects, domestic alternatives meet basic needs; SICK original is recommended for high-speed, high-precision applications

6. Quick User Guide
7. Mounting:

Mount perpendicular to the color mark surface, distance 8~13 mm

Ensure spot fully covers the mark area without obstruction

Use M12 5-pin shielded cable, length ≤ 10 m

2. Setup Procedure:

Power on, long-press TEACH to enter teaching mode

Teach background (1-point) and mark (2-point) sequentially

Adjust delay (0~10 s) to match line speed

3. Troubleshooting:

Unstable detection: Check alignment, re-teach

False triggering: Increase threshold, enable dynamic teaching

No output: Check polarity (NPN uses low-side load)

Complete List of SICK KTX Series Models (Including Core / Prime)

The SICK KTX series consists of two sub‑series: KTX Core (basic functions) and KTX Prime (advanced functions). Both are color mark/contrast sensors with classic housing, 1:1 compatible with traditional KT series.

All models are sorted below by function, output, distance and beam direction, with full order numbers.

1. KTX Core Basic Series (No TwinEye, Standard Functions)

2. KTX Prime Advanced Series (TwinEye, Full Functions)

2.1 Standard Type (50 kHz, 10 μs, No IO-Link)

2.2 IO-Link Type (With IO-Link, Remote Monitoring)

2.3 Analog Type (0–20 mA / 0–10 V Analog Output)

2.4 High-Precision Type (70 kHz, 3 μs Response)

3. KTX Model Naming Convention (Quick Interpretation)

4. Quick Selection Chart (By Requirement)