In most procurement cycles, KTM-LP227A2P is considered with Sick Diffuse Sensor, Sick Contrast Sensor and Sick Kts Wb91141152Zzzz, giving decision-makers confidence that theyāve chosen the most dependable component.
Sick KTM-LP227A2P Contrast Sensor
The Sick KTM-LP227A2P Contrast Sensor offers Small, design ⤠50 mm sensing distance, 10 V DC ... 30 V DC supply voltage, PNP Output Cable with M12 male connector, 4-pin, 0.3 m; Cable with M12 male connector, 4-pin, 0.3 m connection. Manufactured by Sick under the Sick Contrast Sensor category, this model belongs to the KT Series.

| Brand | Sick |
| Product Type | Contrast Sensor |
| Model Number | KTM-LP227A2P |
Sick KTM-LP227A2P Contrast Sensor ā Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Sensing distance | ⤠50 mm |
| Sensing distance tolerance | ± 30 mm |
| Housing design | Small |
| Light source | Laser, red |
| Wave length | 680 nm |
| Light emission | Long side of housing |
| Light spot size | Ć 1.7 mm (50 mm) |
| Light spot direction | Round |
| Teach-in mode | 2-point teach-in static/dynamic + proximity to mark |
| Supply voltage | 10 V DC ... 30 V DC |
| Ripple | ⤠5 Vpp |
| Current consumption | < 35 mA |
| Switching frequency | 4 kHz 3) |
| Response time | 125 µs 4) |
| Jitter | 57 µs |
| Switching output | PNP |
| Switching output (voltage) | PNP: HIGH = UV ⤠2 V / LOW approx. 0 V |
| Output current Imax. | 100 mA 5) |
| Retention time (ET) | 250 ms |
| Time delay | Switch-off delay, 520 ms (via IO-Link) |
| Connection type | Cable with M12 male connector, 4-pin, 0.3 m; Cable with M12 male connector, 4-pin, 0.3 m |
| Protection class | III |
| Enclosure rating | IP67 |
| Weight | Approx. 24 g |
| Housing material | ABS |
| Optics material | PMMA |
| Ambient operating temperature | ā20 °C ... +45 °C |
| Ambient temperature, storage | ā40 °C ... +70 °C |




