SICK KTX-WS91142242ZZZZ Contrast Sensor (1078166)

The SICK KTX-WS91142242ZZZZ is a fast and precise contrast sensor equipped with RGB LED technology and multiple teach-in modes for high-speed mark detection. With its vertically aligned light spot and short-side light emission, this version is ideal for confined spaces in packaging, printing, and labeling applications where accuracy and flexibility are essential.

Technical Specifications

Model: KTX-WS91142242ZZZZ
Part No.: SICK 1078166
Product Type: Contrast Sensor
Device Type: Standard

Application: High-speed contrast detection, including print mark identification, labels, and packaging film alignment

Optical Performance

Sensing Distance: ≤ 13 mm
Sensing Distance Tolerance: ± 5 mm
Light Source: RGB LED

Wavelengths:

• Blue: 470 nm
• Green: 525 nm
• Red: 625 nm

Light Emission Direction: Short device side (side-facing emitter)
Light Spot Size: 0.9 mm × 3.8 mm
Light Spot Direction: Vertical
Receiving Filters: None

Teach-In Modes:

• 1-point teach-in
• 2-point teach-in
• Dynamic teach-in
• Auto mode

Output Function: Light/dark switching
Delay Time: Adjustable
Factory Default Setting: 2-point teach-in
Parameter Presettings: None
Key Lock Setting: Standard

Electrical Interface

Supply Voltage: 10.8 V DC to 28.8 V DC
Ripple: ≤ 5 Vpp
Current Consumption: < 100 mA

Switching Frequency: 50 kHz
Response Time: 10 µs
Jitter: 5 µs

Output Type: PNP / NPN selectable
Output Voltage Levels:

• PNP: HIGH = VS – 3 V, LOW = 0 V
• NPN: HIGH = VS, LOW ≤ 3 V

Max Output Current: 100 mA
Retention Time (ET): 25 ms (non-volatile memory)

Protection Class: III
Circuit Protection:

• Reverse polarity protection
• Short-circuit protection on output
• UV protection
• Interference pulse suppression

Connection Type: M12 male connector, 4-pin

Mechanical Data

Enclosure Rating: IP67

Housing Material: VISTAL® (high-strength thermoplastic)
Optics Material: COP (Cyclic Olefin Polymer)

Dimensions (W x H x D): 30 mm × 53 mm × 78.5 mm
Weight: Approx. 94 g

Safety-Related Data

MTTFD (Mean Time to Dangerous Failure): 291 years (EN ISO 13849-1)

Certificates and Compliance

• European Conformity (CE)
• UKCA Certification
• cULus Listed
• RCM (Regulatory Compliance Mark – Australia/New Zealand)
• RoHS Compliant

Applications

Ideal For:

• Print mark detection in high-speed labeling machines
• Web edge tracking in packaging and converting lines
• Registration control on color-contrasting materials
• Sensing glossy, transparent, or multicolored targets
• Tight installations requiring side-light output

Key Features & Benefits

✅ High-Speed Sensing: 50 kHz switching frequency and 10 µs response time.

✅ Color-Adaptive RGB Detection: Automatically selects optimal wavelength for best contrast.

✅ Compact & Side-Emitting Design: Perfect for tight spaces and lateral detection setups.

✅ Versatile Teach-In Options: Four teach modes to suit dynamic or static applications.

✅ Durable Industrial Build: VISTAL® housing with IP67 protection ensures long-term performance.

Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer unbeatable SICK KTX-WS91142242ZZZZ prices with fast delivery across the UK and Europe.

Need help specifying or integrating contrast sensors for your line? Our sensor specialists are here to help you succeed.

Detect smarter — label faster — with SICK and Drive Outlet Megastore.