Electronics

Does your wireless device comply with post-Brexit regulations? #Engineering #RadioEquipment @Omniflex

~ How the transition from EU RED to UK RER will affect wireless devices ~

Between 2018 and 2020, the UK Government made approximately 80,000 amendments to retained EU law, affecting some of the country’s most regulated industries. One of the areas affected was the sale and operation of radio equipment after the transition from the EU Radio Equipment Directive (RED) to the UK Radio Equipment Regulation (RER). This means that after January 1, 2023, all new products must include the UKCA Safety Mark.Here, engineering manager Ian McNeilage Wireless Telemetry Specialist Omniflex explores the latest developments and ways companies can achieve compliance.

Cable laying is not always feasible in a highly regulated industry such as nuclear power. It is very expensive to install fiber optic cables, etc., especially on large sites. If you need to do excavation or excavation work, it may take some time to be approved. Here, wireless-based communications help facility managers wirelessly, securely and efficiently retrieve critical data from the field. Wireless communication is also beneficial for utilities who connect to electricity, water and gas meters and collect data for billing and control purposes.

Two years after the UK leaves the EU, the new law requires both manufacturers and facility managers to ensure that their wireless devices meet standards.

Regulatory changes

As an EU member state, the United Kingdom was bound by the Radio Equipment Directive 2014/53 / EU (RED). This directive requires original equipment manufacturers (OEMs) to evaluate their products for key requirements such as safety, electromagnetic compatibility (EMC), and radio. performance.

In 2017, the UK Government introduced Radio Equipment Regulations (RER) to replace RED. The new regulations apply to all radio equipment and, like RED, require a high level of safety, proper EMC functionality, and efficient operation in the radio spectrum. All products that comply with EU regulations will be available on the UK market until December 31, 2022, but new products must include the UKCA mark and label, and the EU Declaration of Compliance. Currently, the emphasis is also on the frequencies transmitted by EMC and equipment.

Radio frequency

The UK radio spectrum is very cluttered and radio frequency (RF) efficiency is key to RER compliance. One option is to do business in an authorized band, paying for the exclusive right to transmit on the assigned frequency. However, the application process is tedious because the associated bandwidth needs to be available. As a result, wireless equipment OEMs often choose unlicensed bandwidth instead to ensure broader compliance across the spectrum. Unlicensed bands are non-exclusive and can be used by anyone. There are two main bands in the UK. 2.4GHz and 868MHz, which are the same frequencies as WiFi and Bluetooth.

These bands are not licensed, but are used by others and are regulated to prevent interference. Therefore, all equipment is subject to fair use policies that limit the power of the band to give others equal opportunities. Amplifying the signal to block others is strictly prohibited and the device must not affect sensitive equipment around it to maintain compliance.

getting started

Once the manufacturer evaluates the product and confirms RER compliance, facility managers and operators can deploy this technology. When integrating a remote terminal unit (RTU) or other wireless-based communication system, companies new to RER can work with experienced remote monitoring specialists to gain the insights they need. A good partner not only provides the technology you need, but also adapts to your customers, sites, and remote monitoring needs.

Omniflex Teleterm M3RA small programmable RTU that is configurable and allows the user to choose between analog and digital inputs and outputs depending on the application. The company has also developed a set of protocols to support a variety of applications, including the Modbus protocol and custom plug-in protocols that companies can adopt when retrieving data from third-party devices.

After the UK leaves the EU, there is increasing pressure to comply with the new RER. This may seem daunting, but working with an experienced specialist to ensure RF efficiency can help.

For more information on Omniflex Wireless terminal unit For more information on wireless telemetry and communication, please visit the company website.

https://engineering-update.co.uk/2022/06/24/is-your-radio-device-compliant-with-post-brexit-regulations-engineering-radioequipment-omniflex/ Does your wireless device comply with post-Brexit regulations? #Engineering #RadioEquipment @Omniflex

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