Sick KTX-WB9494225AZZZZ Contrast Sensor
Sick KTX-WB9494225AZZZZ Contrast Sensor provides ≤ 150 mm sensing distance, Ø 3.3 mm round light spot, and 80 µs response time. This Sick Round Large Light Spot Contrast Sensor features push-pull PNP/NPN switching output, IP67 enclosure rating, 10.8 V DC to 28.8 V DC supply voltage, ±8 mm sensing tolerance, RGB LED light source, male connector M12 5-pin connection, large 30 mm × 53 mm × 78.5 mm housing, and belongs to the KT series for industrial automation applications.

| Brand | Sick |
| Product Type | Contrast Sensor |
| Product | KTX-WB9494225AZZZZ |
Sick KTX-WB9494225AZZZZ Contrast Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 30 mm x 53 mm x 78.5 mm |
| Sensing distance | ≤ 150 mm |
| Sensing distance tolerance | ± 8 mm |
| Housing design | Large |
| Light source | LED, RGB |
| Wave length | 470 nm, 525 nm, 625 nm |
| Light spot size | Ø 3.3 mm |
| Light spot direction | Round |
| Adjustment | - |
| Supply voltage | 10.8 V DC ... 28.8 V DC |
| Response time | 80 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 |
KTX-WB9494225AZZZZ Sick Round Large Light Spot Contrast Sensor is designed for accurate contrast detection in industrial automation environments. The KTX-WB9494225AZZZZ Sick Round Large Light Spot Contrast Sensor operates with ≤ 150 mm sensing distance, Ø 3.3 mm round light spot, 80 µs response time, and push-pull PNP/NPN output. It belongs to the KT series and integrates into automated production systems requiring consistent mark recognition.
KTX-WB9494225AZZZZ is suitable for packaging lines, conveyor systems, label detection, and assembly processes where stable contrast sensing is required. The RGB LED light source with defined round spot ensures reliable detection across varying surface colors and materials.
KTX-WB9494225AZZZZ from Sick supports operation between –20 °C and +60 °C with 10.8 V DC to 28.8 V DC supply voltage. As part of the KT series, this Sick contrast sensor maintains dependable switching performance in industrial control panels and automation machinery.

