Leuze KRT18BM.V2/G6T-M12 Contrast Sensor
Leuze KRT18BM.V2/G6T-M12 contrast sensor delivers 13 mm operating range, RGB LED, vertical light spot, multiturn potentiometer controls accuracy. Manufactured by Leuze, this Leuze Contrast Sensor belongs to the KRT Series and supports 15,000 Hz switching frequency, 12–30 V DC supply, push-pull outputs, bar graph LED display, metal housing, and IP67/IP69K protection.
| Brand | Leuze |
| Product Type | Contrast Sensor |
| Product | KRT18BM.V2/G6T-M12 |
Leuze KRT18BM.V2/G6T-M12 Contrast Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cubic |
| Dimension (W x H x L) | 15 mm x 47 mm x 32.5 mm |
| Special version | - |
| Operating range | 13 mm ± 3 mm |
| Beam path | Focused |
| Light Source | LED, RGB |
| Light spot size [at sensor distance] | 1 mm x 4 mm |
| Light spot orientation | Vertical |
| Type of light spot geometry | Rectangular |
| Light beam exit | Front |
| Wavelength | - |
| Supply voltage UB | 12 ... 30 V, DC |
| Number of teach inputs | 1 Piece(s) |
| Number of digital switching outputs | 2 Piece(s) |
| Switching output | Transistor, Push-pull |
| Switching principle | Light/dark switchable |
| Switching frequency | 15,000 Hz |
| Response time | 300 ms |
| Con:1 Function | Signal OUT Voltage supply |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | Metal |
| No. of pins | 5-pin |
| Housing material | Metal |
| Housing color | Silver |
| Type of fastening | Front mounting with thread Through-hole mounting Via optional mounting device |
| Type of display | Bar graph LED |
| Operational controls | Button(s) Multiturn potentiometer |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67 IP 69K |
The KRT18BM.V2/G6T-M12 Leuze Multiturn potentiometer Operational Controls Contrast Sensor is designed for precise contrast detection in industrial automation systems. The KRT18BM.V2/G6T-M12 operates with a 13 mm operating range, uses an RGB LED light source, and applies a focused beam path with vertical light spot geometry. It belongs to the KRT Series and supports stable optical signal evaluation in machine environments.
This contrast sensor is used in conveyors, packaging machinery, automated inspection stations, and assembly lines. The focused vertical light spot supports accurate detection of contrast differences on printed materials and fast-moving products. Multiturn potentiometer controls allow fine adjustment, helping maintain consistent output in continuous industrial processes.
The KRT18BM.V2/G6T-M12 reflects Leuze’s approach to reliable industrial sensor design. Its metal housing, M12 5-pin connector interface, and IP67/IP69K protection enable operation in demanding conditions. As part of the KRT Series, this contrast sensor delivers predictable performance suitable for long-term industrial automation applications.
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