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The Leuze PRK5B/2X-M8 Photoelectric Sensor offers reliable and efficient detection using the reflection principle, ensuring optimal performance across a broad operating range of 0.02 to 6.5 meters with a TK(S) 100x100 reflector. Designed for industrial versatility, this compact rectangular sensor fits seamlessly into space-constrained applications while maintaining excellent detection accuracy.
Featuring a red LED light source (645 nm) in the exempt safety group, it combines safety and precision. The sensor supports NPN transistor output with both light switching and dark switching functionality (polarity-reversible), making it adaptable to a wide variety of control system configurations. With a switching frequency of 500 Hz and a rapid 1 ms response time, the PRK5B/2X-M8 ensures smooth, real-time object detection, even in dynamic setups.
Built for harsh conditions, it offers robust IP67 protection, wide temperature tolerance (-40 to 60°C), and chemical compatibility certified by ECOLAB. The M8 male connector and two M3 threaded sleeves simplify installation and maintenance. This sensor is ideal for automated production lines, packaging systems, object detection, position sensing, and conveyor monitoring.
| Product Number | PRK5B/2X-M8 |
| Brand | Leuze |
| Shape | Rectangular |
| Part No. | 50145253 |
| Series | 5B |
| Operating principle | Reflection principle |
| Operating range | 0.02 ... 5 m, With reflector TK(S) 100x100 |
| Operating range | Guaranteed operating range |
| Operating range limit | 0.02 ... 6.5 m, With reflector TK(S) 100x100 |
| Operating range limit | Typical operating range |
| Light source | LED, Red |
| Wavelength | 645 nm |
| LED group | Exempt group (in acc. with EN 62471) |
| Protective circuit | Polarity reversal protection Short circuit protected |
| Supply voltage UB | 10 ... 30 V, DC, Incl. residual ripple |
| Residual ripple | 0 ... 15 %, From UB |
| Open-circuit current | 0 ... 20 mA |
| Switching element | Transistor, NPN |
| Switching principle | Light switching (dark switching by reversing polarity of UB) |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Readiness delay | 300 ms |
| Function | Signal OUT Voltage supply |
| Type of connection | Connector |
| Thread size | M8 |
| Type | Male |
| Material | Plastic |
| No. of pins | 4 -pin |
| Dimension (W x H x L) | 11 mm x 32.4 mm x 20 mm |
| Housing material | Plastic |
| Plastic housing | PC-ABS |
| Lens cover material | Plastic |
| Net weight | 18 g |
| Housing color | Black Red |
| Type of fastening | Two M3 threaded sleeves Via optional mounting device |
| Compatibility of materials | ECOLAB |
| Type of display | LED |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67 |
| Protection class | III |
| Approvals | c UL US |
| Standards applied | IEC 60947-5-2 |
Note : All tax and custom duty should be pay by buyer only.
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
US$40
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