Sick KTM-MB31112P Contrast Sensor
Sick KTM-MB31112P Sick Round Light Spot Contrast Sensor provides ≤12.5 mm sensing distance and 50 µs response time. The KTM-MB31112P operates with 12–24 V DC supply voltage, PNP/NPN switching output, IP67 enclosure rating, and Ø 2 mm round light spot with ±3 mm sensing tolerance. As part of the KT series, this Sick Contrast Sensor from Sick supports structured industrial automation integration in India.
| Brand | Sick |
| Product Type | Contrast Sensor |
| Product | KTM-MB31112P |
Sick KTM-MB31112P Contrast Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Sensing distance | ≤ 12.5 mm |
| Sensing distance tolerance | ± 3 mm |
| Housing design | Small |
| Light source | LED, RGB |
| Wave length | - |
| Light spot size | Ø 2 mm (12.5 mm) |
| Light spot direction | Round |
| Adjustment | Potentiometer, screw driver |
| Supply voltage | 12 V DC ... 24 V DC |
| Response time | 50 µs 5) |
| Switching output | PNP, NPN |
| Switching mode | Light/dark switching |
| Enclosure rating | IP67 |
| Connection type | Cable with M12 male connector, 4-pin, 0.2 m |
| Ambient operating temperature | –10 °C ... +55 °C |
KTM-MB31112P Sick Round Light Spot Contrast Sensor is designed for compact installation in controlled detection systems. The KTM-MB31112P operates with ≤12.5 mm sensing distance, 50 µs response time, and 12–24 V DC supply voltage, combined with PNP/NPN switching output. It belongs to the KT series and is used in industrial automation environments requiring consistent contrast recognition.
This Sick contrast sensor is applied in packaging equipment, conveyor-based inspection, label detection, and assembly automation. The Ø 2 mm round light spot ensures defined detection on small marks and varying surface finishes. Potentiometer adjustment using screwdriver allows stable calibration during machine commissioning and maintenance.
KTM-MB31112P from Sick features IP67 enclosure protection and cable with M12 male connector, 4-pin, 0.2 m for panel connectivity. The small housing design supports installation in limited mounting spaces while maintaining reliable optical performance. As part of the KT series, this contrast sensor ensures dependable switching behavior for industrial production lines.
