If you have been around industrial or construction projects, you will notice the prominent use of overhead equipment like track cranes, job cranes, winches and more. The control of these machines is usually overlooked by one or two workers, one who totally operates the crane, while the other directs him. But with pendant stations, it becomes easier to manage and control these system processes. A pendant station refers to a series of switches that control the larger electrical loads of cranes or hoists. These are also used in manufacturing units to control the conveyor belt to product line equipment. Pendant stations are designed in a way to enable lifting and handling applications. These devices may look simple but have several components such as switches, dials, push buttons to monitor the systems.Â
Pendant control stations are available in different series – wall-mounted, direct control, command and control machinery. They are categorised into two major types – Push button pendants and radio control pendants. And in this article, we look in more depth into these types and which is a better preferred pendant station at your facility.Â
Push Button Pendants: This control station is wired directly to the hoist. It hangs down and the operator can use it handheld. The operator can walk along the control pendant and the load-operating crane. The hoist can be positioned laterally so they can control the hook’s lifting movement.Â
Radio Control Pendants: These pendant stations come with wireless remote transmitters that can be clipped onto the operator’s harness or be handheld. This transmitter sends radio signals to the receiver unit that is mounted on the crane. The unit transforms this signal into electrical energy to activate the movement of the crane upwards or downwards. The hoist can also be moved sideways or used to raise/lower the hook.Â
Now that we know the basic difference between these both pendant stations, we examine further the comparison of the pros and cons of each type of pendant station.Â
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The decision of choosing the type of pendant station depends on your facility and operations. Push button pendant stations are available in basic 2-button to 12 buttons for a wide variety of applications.Â
For good quality and pre-assembled pendant stations made with high-impact thermoplastics, you can check out the range of push button pendant stations provided by Schneider Electric. They have a range of pendant stations made from rugged, double-insulated thermoplastic material. These stations have been designed for easy handling and operation suitable for overhead cranes, tower cranes, fixed and beam hoists.Â
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