Sick KTS-WB9A34115AZZZZ Contrast Sensor
Sick KTS-WB9A34115AZZZZ Contrast Sensor provides ≤40 mm sensing distance, Ø3.3 mm round light spot, and push-pull PNP/NPN switching output, and the KTS-WB9A34115AZZZZ belongs to the Sick Contrast Sensor range within the KT series from Sick, supporting 10.8–28.8 V DC supply voltage, 10 µs response time, RGB LED light source, IP67 enclosure rating, 26 x 62 x 47.5 mm middle housing, Male connector M12 5-pin connection, and –20 °C to +60 °C operating temperature.

| Brand | Sick |
| Product Type | Contrast Sensor |
| Product | KTS-WB9A34115AZZZZ |
Sick KTS-WB9A34115AZZZZ Contrast Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 26 mm x 62 mm x 47.5 mm |
| Sensing distance | ≤ 40 mm |
| Sensing distance tolerance | ± 3 mm |
| Housing design | Middle |
| Light source | LED, RGB |
| Wave length | 470 nm, 525 nm, 625 nm |
| Light spot size | Ø 3.3 mm |
| Light spot direction | Round, large |
| Adjustment | - |
| Supply voltage | 10.8 V DC ... 28.8 V DC |
| Response time | 10 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 KTS-WB9A34115AZZZZ Sick Push-pull Switching Mode Contrast Sensor is a KT series device designed for industrial automation contrast detection. It operates with a ≤40 mm sensing distance and uses an RGB LED light source with a Ø3.3 mm round light spot. The sensor supports 10.8–28.8 V DC supply voltage and delivers 10 µs response time for fast detection. Sick KTS-WB9A34115AZZZZ features push-pull PNP/NPN switching output and IP67 enclosure rating.
In conveyor systems, packaging machinery, and automated assembly lines, the KTS-WB9A34115AZZZZ enables stable detection of labels, marks, and contrast differences. The round light spot improves alignment tolerance while maintaining detection precision. Its middle housing format and M12 5-pin connector allow easy integration into standard industrial panels.
The KTS-WB9A34115AZZZZ Sick Push-pull Switching Mode Contrast Sensor is engineered for consistent operation in demanding environments. With –20 °C to +60 °C operating temperature range and IP67 protection, it supports long-term industrial use. Sick maintains uniform performance standards across the KT series for reliable contrast sensing applications.

