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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend."
The Pepperl + Fuchs REF-H50 is a high-quality retroreflective sensor designed for precision detection in a variety of industrial applications. This compact and durable reflector boasts a rectangular shape with dimensions of 51 mm x 61 mm, making it suitable for installations where space is at a premium. Its robust construction includes mounting holes for straightforward installation, ensuring a secure fit in your machinery.
Crafted from a combination of PMMA and ABS materials, the REF-H50 is engineered to withstand harsh industrial environments, with an operational temperature range of -30 to 60°C. This makes it an ideal choice for use in a wide range of conditions, maintaining reliability and performance.
The REF-H50 is specifically tailored to work in conjunction with Pepperl + Fuchs' range of optical sensors, providing a reliable and efficient solution for detecting objects with precision. Its design ensures a strong reflective response, which is critical for sensors to accurately determine the presence or absence of objects in automation and safety applications.
Whether you're involved in manufacturing, packaging, material handling, or any other industry where sensor accuracy is paramount, the Pepperl + Fuchs REF-H50 offers a dependable solution that integrates seamlessly into your existing systems. Its ease of use and installation, combined with its robust performance, make it a valuable component in any automated process.
| Specification | Description |
|---|---|
| Part Number | REF-H50 |
| Alternative Part Number | REFH50 |
| Manufacturer | Pepperl + Fuchs |
| Construction Type | Rectangular |
| Dimensions | 51 mm x 61 mm x 8 mm |
| Mounting | Mounting holes with fixing strap |
| Material | PMMA/ABS |
| Ambient Temperature | -30 ... 60 °C (-22 ... 140 °F) |
| Effective Detection Range | 0 ... 5 m (with corresponding sensor) |
| Light Source | LED (when used with corresponding sensor) |
| Light Type | Modulated visible red light (when used with corresponding sensor) |
| Polarization Filter | Yes (when used with corresponding sensor) |
| Degree of Protection | IP67 (for corresponding sensor) |
| Connection | 2 m fixed cable (for corresponding sensor) |
| Output | 1 NPN output, short-circuit protected, reverse polarity protected, open collector (for corresponding sensor) |
| Switching Voltage | Max. 30 V DC (for corresponding sensor) |
| Switching Current | Max. 100 mA, resistive load (for corresponding sensor) |
| Voltage Drop | ≤ 1.5 V DC (for corresponding sensor) |
| Switching Frequency | 1000 Hz (for corresponding sensor) |
| Response Time | 0.5 ms (for corresponding sensor) |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
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