What is a pendant push button switch and how does it works?

 Pendant push button:

The pendant push button is used to control the EOT crane or hoist. The crane pendant station controls the overhead crane with a wired mechanism. Many wire cables are connected from the pendant to the control panel. As soon as the switch button is pressed on the control panel then it immediately provides power to the motors. The crane pendant can control the many moments of the crane including the start and stop buttons. The term crane pendant is designed and commonly used to describe the control unit connected to the crane's electronic mechanism. The device is connected to a long cable and hung from an overhead crane like a pendant. Also known as overhang control or overhang control unit. It draws energy from the same power source that powers the crane itself.

 

How does the pendant push button switch work?

The pendant push button station works can work with the help of two men. The one who is on the ground floor guiding another man sitting in the cab of an overhead crane or it can be controlled from the ground using buttons or toggle controllers. This control unit can be connected to the crane itself or, like many modern cranes, it can be a remote radio unit. The operator uses a pendant button with a cable attached to the crane and suspended from the overhead crane to control the crane. When the crane crosses the runway, the operator walks alongside the crane. You can use the pendant to control the lifting of the load. Until about ten years ago, all bridge cranes were operated by wired suspension control devices. Industrial machinery, especially EOT Crane & Hoist can be easily controlled from the factory floor. Several combinations of switches can be made using a single speed, double speed, or potentiometer. Any number of buttons requires only four cables of 0.25sq mm main. The button has a top layer of silicones to protect the label from the button.

 

 

Types of push-button pendants:

Pendant push button control has many types and they are as follows:

1) Two Buttons:

The EOT crane can be operated in only 2 directions i.e. one up and another in the down direction.

2) Four Buttons:

The four-button push-button pendant switch can control the crane in an up, down, start and stop manner.

3) Six Buttons:

The six-button can comprise the overhead crane in on, off, east, west, up, and down directions respectively.

4) Eight Buttons:

The eight buttons of the pendant switch comprise the hoist crane in up, down, on, off, east, west, north, and south direction.

5) Ten Buttons:

 The ten button push-button switch can operate the EOT crane in on, off, up, down, east, west, north, south, one-speed version, and two-speed version in a respective manner.

 

Reason for choosing pendant control switch:

A pendant control device, or simply a crane pendant device, is a crane control device connected to a crane mechanism. This type of devices are used to control EOT crane operations from the ground without the guidance of ground crews. Nowadays, many cranes use radio-operated control equipment, which can be controlled from a distance. Either the radio remote control or pendant crane control both the devices and their own some advantages and some cons so choosing the controlling the device for EOT cranes is absolutely up to you.

Many industries built the pendant for EOT cranes but the best crane pendant control manufacturers in India you will only get from the Anand systems engineering privately limited. Anand pendant cranes are designed in such a way that they can use for harsh conditions industrial purposes. This pendant switch reduces the manpower because sometimes another man is required to operate the cranes.