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The 42MRU-5000 from Allen Bradley is a robust photoelectric sensor designed for performance in industrial applications. This unit operates using a retroreflective sensing mode, offering a maximum sensing distance of 10 m (33 ft) and deploys an infrared LED light source at an 880 nm wavelength.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Photoelectric Sensor |
| Product Line | Photoswitch |
| Part Number | 42MRU-5000 |
| Weight | 10.00 lbs (4.54 kg) |
| UPC | 0 662073836872 |
| Sensing Mode | Retroreflective |
| Sensing Range | 10 m (33 ft) |
| Light Source | Infrared LED, 880 nm wavelength |
| Response Time | 1 ms |
| Output Type | NPN/PNP selectable |
| Operating Modes | Switch-selectable Light or Dark operate |
| Field of View | 2.5° |
| Operating Voltage | 12–30 VDC |
| Enclosure Rating | IP66 |
| Vibration Resistance | 10–55 Hz, 1 mm amplitude |
| Shock Resistance | 30 g with 1 ms pulse duration |
The Allen Bradley 42MRU-5000 serves as a highly efficient photoelectric sensor suitable for diverse sensing needs. It employs a retroreflective mode that enables it to detect objects effectively at distances up to 10 meters (33 feet). Utilizing an infrared LED with an 880 nm wavelength as its light source, this sensor achieves a rapid response time of just 1 millisecond, ensuring timely detection.
Designed for adaptability, the device provides selectable output configurations, allowing users to toggle between NPN and PNP outputs. Additionally, it features switch-selectable operating modes, enabling the user to choose between Light operate and Dark operate, providing versatility in various scenarios. The field of view for detection measures at a sharp 2.5 degrees.
The 42MRU-5000 operates within a voltage range of 12 to 30 VDC, making it compatible with a broad spectrum of applications. It meets the stringent IP66 enclosure rating, which safeguards it against dust ingress and high-pressure water jets. This durability extends to its operational resilience, as the unit can withstand vibrations from 10 to 55 Hz with an amplitude of 1 mm. Moreover, it boasts a shock resistance rating of 30 g with a pulse duration of 1 millisecond, confirming its reliability in demanding industrial environments.