Industrial remote controls are powered by smart transmitters and receivers that relay and decode instructions for the proper functioning of this heavy machinery.
But how do these transmitters and receivers ensure safety and accuracy on-site with every remote control command?
The fundamentals of remote control transmitters and receivers – how they work
When regarding remote control transmitters and receivers in the automated control of heavy machinery, we shouldn’t think of the two as mutually exclusive in the workplace – one cannot function without the other. For a heavy-lifting crane to be safely and accurately remotely control, the transmitter sending instruction must be in the presence of a receiver to decode that instruction.
The industrial remote control transmitters and receivers available on the market today offer a wide range of capabilities, including long-range operation, multi-channel options, and programmable functions. Each component still exists in its own complex configuration of features and technologies. So, to understand how transmitters and receivers power the remotes we trust in the workplace, let’s look at these two components as they function in FB Crane’s suite of remote controls, and the features of each.
Transmitters
Long-range operation
Our industrial remote control transmitters offer long-range operation, allowing for remote control in even the largest warehouses and factories.
Multi-channel options
We have multiple channel remote control transmitters to meet various needs and applications. With a range of up to 300 metres and secure communication technology, these devices provide reliable control for industries such as construction and material handling.
Receivers
The main types of industrial remote control receivers are radio frequency (RF), spread spectrum, and infrared (IR) receivers.
RF receivers
RF receivers use electromagnetic waves for communication.
Spread spectrum receivers
Spread spectrum technology utilises a wider range of frequencies to receive signals.
IR receivers
IR receivers rely on line-of-sight light transmission for communication.
Each type has its own advantages and disadvantages, such as operating range and interference susceptibility.
The industrial remote controls on the market today offer a wide range of functionalities, from basic on/off controls to complex programmable options. However, it is important to note that not all are created equal. It is crucial to carefully consider factors such as frequency, transmission range, and compatibility when selecting a unit for your specific application in order to ensure optimal performance and safety. The consequences of choosing an inadequate remote control could be costly and potentially dangerous. As always, it is best to consult with experts in the field – like FB Cranes – before making any final decisions.
View our Remote Control Units For Sale or call us on +27 11 902 3271 for advice and a custom quote.