Before procurement teams confirm KTM-MB31111P, they typically review Sick Diffuse Sensor, Sick Contrast Sensor and Sick Kts Wb91141152Zzzz to double-check performance ratings, stock availability, and supplier credibility carefully.
Sick KTM-MB31111P Contrast Sensor
The Sick KTM-MB31111P Contrast Sensor provides a β€ 12.5 mm sensing distance, RGB LED source, and a 50 Β΅s response time for reliable contrast detection. It features a compact 12 mm Γ 31.5 mm Γ 21 mm housing, round 2 mm light spot, Β±3 mm tolerance, and PNP/NPN switching with light/dark operation. Additional details include 12β24 V DC supply, M8 4-pin connector, IP67 enclosure, potentiometer adjustment, and β10 Β°C to +55 Β°C operation. This aligns with Sick, Sick Contrast Sensor, and KT Series classifications.

| Brand | Sick |
| Product Type | Contrast Sensor |
| Product | KTM-MB31111P |
Sick KTM-MB31111P Contrast Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Sensing distance | β€ 12.5 mm |
| Sensing distance tolerance | Β± 3 mm |
| Housing design | Small |
| Light source | LED, RGB |
| Wave length | - |
| Light spot size | Γ 2 mm (12.5 mm) |
| Light spot direction | Round |
| Adjustment | Potentiometer, screw driver |
| Supply voltage | 12 V DC ... 24 V DC |
| Response time | 50 Β΅s 5) |
| Switching output | PNP, NPN |
| Switching mode | Light/dark switching |
| Enclosure rating | IP67 |
| Connection type | Male connector M8, 4-pin |
| Ambient operating temperature | β10 Β°C ... +55 Β°C |
The Sick KTM-MB31111P Contrast Sensor delivers stable mark detection in automation systems that require precise colour and contrast evaluation. The model KTM-MB31111P uses a β€ 12.5 mm sensing distance, RGB LED illumination, and a 50 Β΅s response time to provide dependable switching in demanding environments. As part of the KT series, it fits industrial workflows where pattern, print, and material contrast must be consistently identified.
This sensor is suitable for conveyors, packaging lines, printing machines, and label verification applications. Its PNP/NPN output, defined 2 mm round spot, and IP67-rated enclosure allow accurate detection on fast-moving materials. The compact dimensions and stable light source help ensure repeatable results in assembly operations where precise contrast evaluation supports process timing and system alignment.
The Sick KTM-MB31111P Contrast Sensor combines essential parameters such as a β€ 12.5 mm range, 50 Β΅s response time, and IP67 protection for dependable industrial performance. The model KTM-MB31111P reflects the reliability associated with the Sick brand and the KT series, supporting long-term use in automation environments that require consistent detection behaviour and robust sensing stability.

