Power Supply Remote Control and Monitoring

Remote power supply controllers allow you to remotely configure, customise, and control power supplies. No matter your application, manual configuration can be an invaluable addition to any mains-powered setup.

Power supply unit (PSU) voltage and power consumption monitors give you the peace of mind that each circuit in your setup will work safely and efficiently.

At RS, we understand that power supply controllers can be vital for your project or professional setup. Our extensive online range includes quality power supply monitors to make sure that you'll always find the components you need.

Browse our online collection of remote power supply controllers today. Once you've found the right part, head straight to the checkout area and benefit from fast delivery too. If you need advice on our power supply monitoring products, feel free to get in touch with our friendly experts.

What are power supply controllers?

A remote controller enables you to switch your power supply output on or off using a transistor or signal switch. In turn, remote power supply controllers mean you can configure systems without interfering with your devices. Used effectively, remote controls ensure stability, safety, and performance.

Remote power supply controllers are not always found within an independent power supply. However, you can find remote controls manufactured for specific PSU models, along with those which can be used for various applications.

PSU monitors help you to remotely monitor any system. This means you can benefit from increased control over power delivery for various systems, no matter the supply voltage required. Depending on the model, power supply controllers can also offer waterproof transmitters, multiple supply options, and varying outputs.

Which power supply monitoring products are available?

We're proud to stock some of the best remote power supply controls in the business. Thanks to our strong relationships with manufacturers, you can rest assured that we have the right stock for your next project. Our selection of power supply controls includes:

Keyfob transmitters

If you're looking to add quick and convenient control, a handheld remote for your power supply might be the best option. Top-quality models like the FOBLOQF remote control system by RF Solutions enable instant output changes from your fingertips, allowing you to quickly divert power to or from devices within a circuit.

Keyfob transmitters may feature user-friendly features including buttons, easy-installation screw terminals, and sufficient range. Specifications vary according to the model you choose. The main benefits of keyfob transmitters include their customisable outputs, reliable operation, and instant manual control.

Monitoring units

Available in various physical formats, monitoring units can be a subtle, compact installation choice for your setup. PSU usage monitors may display the output current and voltage, alerting the user to any necessary changes.

The MEAN WELL RKP-CMU1, for example, is a digitized monitoring unit designed specifically for the RCP-2000 power supply system. Offering connectivity via USB, ethernet, and RS-232 interface, it can also be connected to your computer to facilitate control processes, acting as a PC wattage monitor.

Current limiters

If handheld controls won't suit your system, installing a current limiter could enable you to set practical restrictions instead. You may need to do so for safety or efficiency reasons.

The Siemens Inrush Current Limiter allows 1-phase or 2-phase AC voltage input and can be quickly and easily paired with a Siemens power supply. As their name implies, current limiters allow you to limit the current to a maximum amount, often determined by the circuit. This can help to prevent damage both to your PSU and the devices it powers.

What are remote power supply controllers used for?

For devices and systems powered by a PSU, remote power supply controllers can be used to adjust external voltage. They're a crucial type of power supply accessory for various safety and efficiency protocols.

Remote control functions may protect systems from excessive electrical loads or surges. This is also known as overload protection and can prevent or correct initial programming errors. In addition, power supply remote controls may stop devices from short-circuiting.

Why choose RS for power supply remote controls?

If you're ready to modify your setup to include a remote-controlled power source, we can help. As one of North America's biggest suppliers, we know how to provide you with the right components.

We're big on quality as well. To keep delivering the highest possible standards, we only provide components from brands we know and trust. And as well as our longstanding partnerships, we hold accreditations too. We have ECIA, CTPAT, and NAED certificates, so you can count on our team of industry-leading experts.

• Order online today for speedy delivery. Don't hesitate to contact us if you have any questions about our PSU monitors or remote-control power source products.
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