$ 103.00
Discover the SICK KTM-WN11182PS03 (1072045) Contrast Sensor: a high-speed NPN sensor with RGB LED light, 15 kHz switching frequency, and precise 12.5mm sensing range.
The SICK KTM-WN11182PS03 (1072045) is a high-performance, mini contrast sensor designed for reliable detection of even the smallest contrast differences. Part of the KTM Prime family, this sensor features a robust, space-saving plastic housing that fits easily into tight machine environments. It utilizes a sophisticated RGB LED light source, allowing it to automatically select the optimal emitted light color (Red, Green, or Blue) to maximize contrast between the mark and the background.
With a rapid switching frequency of 15 kHz and a response time of 32 µs, the KTM sensor ensures high-speed processing and precise positioning in demanding industrial workflows. The device is equipped with a user-friendly 2-point teach-in button for quick setup, supporting both static and dynamic teach-in modes. Its specialized calibration targets (Kodak White and Pantone 401C) and 50% threshold settings make it exceptionally reliable for detecting subtle gray tones or faint marks on glossy materials. This NPN-output sensor provides IP67-rated protection, ensuring durability and consistent performance in wash-down or dusty manufacturing environments.
| 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 (light emission) | Small |
| Light source | LED, RGB 1) |
| Wave length | 470 nm, 525 nm, 625 nm |
| Light emission | Long side of housing |
| Light spot size | 1.5 mm x 6.5 mm |
| Light spot direction | Vertical 2) |
| Receiving filters | None |
| Adjustment | Teach-in button |
| Teach-in mode | 2-point teach-in static/dynamic + proximity to mark
ET: Teach-in dynamic |
| Special features | Threshold 50 % between Kodak White and Pantone 401C
Special calibration target (Pantone 401C and Kodak White) |
| Supply voltage | 12 V DC … 24 V DC 1) |
| Ripple | ≤ 5 Vpp 2) |
| Current consumption | < 50 mA 3) |
| Switching frequency | 15 kHz 4) |
| Response time | 32 µs 5) |
| Jitter | 15 µs |
| Switching output | NPN |
| Switching output (voltage) | NPN: HIGH = approx. UV / LOW ≤ 2 V |
| Switching mode | Light/dark switching |
| Output current Imax. | 50 mA 6) |
| Input, dynamic teach-in (ET) | NPN: Teach: U < 2 V
NPN: Run: UV – 2 V or open |
| Retention time (ET) | 28 ms, non-volatile memory |
| Time delay | None |
| Connection type | Cable with M12 male connector, 4-pin, 0.2 m |
| Protection class | III |
| Circuit protection | UV connections, reverse polarity protected
Output Q short-circuit protected Interference pulse suppression |
| Enclosure rating | IP67 |
| Weight | 20 g |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Indication | LED indicator green: power on
LED indicator, yellow: Status switching output Q |
