SICK KTX-WP91141252ZZZZ 1078097 KTX Prime Contrast Sensor PNP

SICK KTX-WP91141252ZZZZ is a high-precision contrast sensor from the KTX Prime series. Using a three‑colour RGB LED light source (red, green, blue) and advanced TwinEye technology, it reliably detects marks, print signs, and orientation features with minimal contrast variations. Designed for high‑speed production environments, the sensor features a 50 kHz switching frequency, 10 µs response time, and rugged IP67 plastic housing (VISTAL®). It offers several teach‑in modes, including 1‑point, 2‑point, dynamic and auto mode, and supports IO‑Link for additional diagnostic and analysis data.

Applications:

• Print mark detection for controlling cutting and splicing processes in packaging

• Colour control of yarns or printed lines in textile production

• Positioning of tubes and labels in converting and bottling lines

• Registration control in printing and printing conversion machinery

• Contrast mark detection in automated assembly and high‑speed production lines

Core Specifications:

• Type of sensor: Contrast sensor (KTX Prime series)

• Sensing range: ≤ 13 mm (with ± 5 mm tolerance)

• Light source: LED, RGB (wavelengths 470 nm, 525 nm, 625 nm)

• Light spot size: 0.9 mm × 3.8 mm (0.9 mm²)

• Switching output: PNP, light/dark switching selectable

• Output current: ≤ 100 mA

• Switching frequency: 50 kHz

• Response time: 10 µs

• Jitter: 5 µs

• Supply voltage: 10.8 … 28.8 V DC

• No‑load current consumption: < 100 mA

• Connection: Male connector M12, 5‑pin

Advanced Specifications:

• Teach‑in modes: 1‑point, 2‑point, dynamic, auto mode

• Communication interface: IO‑Link (process data, parameter setting, diagnostics)

• Display: Integrated 7‑segment display plus LED indicators

• Enclosure rating: IP67

• Housing material: VISTAL® (plastic)

• Optics material: COP (plastic)

• Dimensions (W × H × D): 30 mm × 53 mm × 78.5 mm

• Weight: 94 g

• Ambient operating temperature: –20 °C … +60 °C

• Storage temperature: –25 °C … +75 °C

• Shock resistance: 30 g / 11 ms (IEC 60068‑2‑27)

• UL File No.: E181493

• Certificates: EU declaration of conformity, UK declaration of conformity, ACMA declaration, Moroccan declaration, China‑RoHS, cULus

System Integration:

• This sensor belongs to the SICK KTX Prime series of contrast sensors.

• Offers fast and precise detection of colour or contrast changes at short distances.

• Power supply and PNP‑compatible load must be provided by the user.

• M12 5‑pin male connector mates with standard industrial M12 female cables.

• Integrated digital display and teach‑int modes simplify parameter setting; IO‑Link enables advanced configuration and diagnostics.

Standards & Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• KTX‑WN91141252ZZZZ – NPN output version

• KTX‑WS91142242ZZZZ – NPN/PNP push‑pull version

• YF2A14‑xxxVB3XLEAX – M12 5‑pin straight female cable (various lengths)

• YG2A14‑xxxVB3XLEAX – M12 5‑pin angled female cable (various lengths)

• BEF‑KT‑A – Mounting bracket for KTX sensors