RLH Newsletter
RLH Sales
RLH Sales

You configure it. We’ll build it.

Sourcing and obtaining bulk fiber cable, jumpers, patch cords, patch panels and cable assemblies are important parts of any fiber infrastructure project.

The demand for fiber cable continues to grow as infrastructure gets developed, and new data centers, networks and energy projects are brought online.

But there’s another aspect that’s easy to overlook, and that’s the amount of time and effort involved with configuring and ordering the correct fiber cable or patching solution.

To help streamline this process, not only have we expanded our in-house fiber cable capabilities, but we’ve worked hard to improve the online ordering experience with the development of configurators that let you place custom orders, built to your specifications, and order directly online.

It’s simple to enter a few criteria, such as fiber mode, length and connectors, and get pricing right on the spot. Once you’ve made a selection, simply add it to the shopping cart and checkout online. We will build your custom cable or patch panel in our factory, to your specifications, and ship it to you complete with certified test results.

Our goal is to:

  • Make the ordering of custom fiber and patching products simple and easy
  • Provide straightforward pricing with online purchasing
  • Streamline order flow and shipping
  • Provide a quality product for the best possible price

Ordering custom fiber cable assemblies or patching solutions directly on our web site has never been easier using our built-in configurator tools.

Visit our Fiber Cable Assemblies and Fiber Patch Panels sections online to get started.

We also factory build and test specialty fiber cable assemblies for special application. Contact our customer service team for additional information.

Industrial Media Converters - 4 Channel 4~20mA / 0~10VDC

Transmit analog 4-20mA/0~10VDC signals over fiber optic cable up to 120km/74 miles

RLH Industries, Inc. offers a full line of compact and rugged Fiber Optic Converters designed for automation and process control applications where traditional copper wire signals must be transported over fiber optic cable.

Our 4~20mA and 0~10VDC systems transmit from 1 to 4 independent analog signals over fiber optic cable at distances up to 120km/74 miles. RLH fiber converter systems are known for their rugged reliability and performance in harsh environments. They are manufactured in our Orange, CA USA facility and carry a Lifetime Warranty.

These compact and rugged systems have convenient and easy to read LEDs, support both single-mode and multimode fiber applications, and include an alarm for monitoring system power and fiber health.

Key Features:

  • Available in 1 and 4 channel systems
  • High performance, high accuracy, 16 bit resolution
  • Compatible with most PLC’s and Sensors (2, 3, or 4 wire)
  • Alarm contacts at each end for monitoring system power and fiber health
  • Singlemode or Multimode, ST or SC connectors, Single or Dual Fiber
  • DIN Rail or Wall Mount
  • Limited Lifetime Warranty
  • Made in USA
Power Supplies - Industrial AC/DC + DC/DC Switching 48 Watt Power Supply
24 Volt, 1A, DIN Power Supply

Compact DIN or Wall Mountable Power Supplies with Universal Power Input

The compact 48 Watt industrial switching power supplies are available in a 24VDC or 48VDC output models. They are ideal for powering RLH fiber optic converters such as the 4~20mA/0~10VDC systems above, RLH battery charge controllers, or general automation and control equipment where a reliable, compact DIN mount power supply is needed.

They feature a wide universal input range of 100-240VAC or 120-370VDC, yielding a high power density in a small foot print. Designed for industrial use, they are UL Listed, RoHS and CE compliant, and offer over a wide operating temperature range.

The power supplies may be DIN rail mounted with the integrated DIN rail clips, and include mounting holes for wall or panel mount applications.

When used in combination with RLH battery charge controllers and battery packs, these power supplies make a compact and reliable UPS system.

Shopping Cart