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Sick LUT8U-11401 Luminescence Sensor
The Sick LUT8U-11401 Luminescence Sensor offers a Large design, β€ 90 mm sensing distance, Long side light emission, PNP, NPN output, and Male connector M12, 5-pin connection type. Manufactured by Sick under the Sick Luminescence Sensor category, this model belongs to the LUT Series.

| Brand | Sick |
| Product Type | Luminescence Sensor |
| Model Number | LUT8U-11401 |
Sick Luminescence Sensor LUT8U-11401 Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 30.4 mm x 53 mm x 80 mm |
| Sensing distance | β€ 90 mm |
| Housing design | Large |
| Working range | 30 mm ... 110 mm |
| Light source | LED, UV 2) |
| Wave length | 375 nm |
| Light emission | Long side |
| Light spot size | 12 mm x 12 mm |
| Receiving filters | KV 418 (standard) |
| Receiving range | 450 nm ... 750 nm |
| Adjustment | Manual (rotary switch) |
| Output function | Light switching |
| Supply voltage | 12 V DC ... 30 V DC |
| Ripple | < 5 Vpp 2) |
| Current consumption | < 100 mA 3) |
| Switching frequency | 2.5 kHz 4) |
| Response time | 200 Β΅s 5) |
| Switching output | PNP, NPN |
| Switching output (voltage) | PNP: HIGH = VSβ β€ 3 V / LOW = approx. 0 VNPN: HIGH = approx. UV / LOW β€ 2 V |
| Switching mode | Light switching |
| Output current Imax. | 100 mA |
| Connection type | Male connector M12, 5-pin |
| Protection class | II 6) |
| Circuit protection | UV connections, reverse polarity protectedOutput Q short-circuit protectedInterference pulse suppression |
| Enclosure rating | IP67 |
| Weight | 400 g |
| Housing material | Metal, zinc diecast |
| Ambient operating temperature | β10 Β°C ... +55 Β°C |
| Ambient temperature, storage | β25 Β°C ... +75 Β°C |




