In most procurement cycles, KTS-WB91141152ZZZZ is considered with Sick Diffuse Sensor, Sick Contrast Sensor and Sick Kts Wb9114115Azzzz, giving decision-makers confidence that they’ve chosen the most dependable component.
Sick KTS-WB91141152ZZZZ Contrast Sensor
The Sick KTS-WB91141152ZZZZ Contrast Sensor provides a ≤ 13 mm sensing distance with RGB LED illumination and ±3 mm tolerance. Its 26 × 62 × 47.5 mm housing supports a 0.9 × 3.8 mm vertical light spot, a 20 µs response time, and a 10.8–28.8 V DC supply. Additional features include push-pull PNP/NPN output, IP67 protection, M12 5-pin connector, and operation from –20 °C to +60 °C. Categorized under Sick, Sick Contrast Sensor, and KT Series.

| Brand | Sick |
| Product Type | Contrast Sensor |
| Product | KTS-WB91141152ZZZZ |
Sick KTS-WB91141152ZZZZ Contrast Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 26 mm x 62 mm x 47.5 mm |
| Sensing distance | ≤ 13 mm |
| Sensing distance tolerance | ± 3 mm |
| Housing design | Middle |
| Light source | LED, RGB |
| Wave length | 470 nm, 525 nm, 625 nm |
| Light spot size | 0.9 mm x 3.8 mm |
| Light spot direction | Vertical 2) |
| Adjustment | - |
| Supply voltage | 10.8 V DC ... 28.8 V DC |
| Response time | 20 µs 6) 7) |
| Switching output | Push-pull: PNP/NPN |
| Switching mode | - |
| Enclosure rating | IP67 |
| Connection type | Male connector M12, 5-pin |
| Ambient operating temperature | –20 °C ... +60 °C |
The Sick KTS-WB91141152ZZZZ Contrast Sensor delivers dependable contrast detection for short-range industrial tasks. The KTS-WB91141152ZZZZ features a ≤ 13 mm sensing distance, RGB LED light source, and a 20 µs response time to support accurate switching across different surface patterns. As part of the KT series, it is engineered for environments requiring repeatable detection, stable output signals, and reliable color or contrast differentiation.
This sensor is suitable for labeling lines, packaging equipment, high-speed conveyor systems, and print mark verification. Its IP67 enclosure helps maintain performance in dusty, humid, or vibration-prone operating areas. The push-pull PNP/NPN output and M12 5-pin connector allow easy integration into automation machinery requiring rapid and consistent contrast evaluation.
The Sick KTS-WB91141152ZZZZ Contrast Sensor combines a ≤ 13 mm sensing range, RGB illumination, and rugged IP67 protection to support continuous use in industrial automation. The KTS-WB91141152ZZZZ maintains dependable operation within the KT series, offering consistent performance for packaging, printing, and material-handling processes. With fast response, reliable switching, and trusted Sick build quality, it remains a strong fit for precision detection applications.

