Foot switch is a kind of switch by foot or foot to control the circuit on and off, used in the hands can not touch the control circuit to replace the hands to achieve the purpose of operation.
Foot switch is widely used in medical equipment, stamping equipment, welding equipment, textile equipment, printing machinery.
Simple pedal switch is actually a built-in travel switch, when the pedal gives a signal, the switch is executed. But in the field of welding foot switch function also plays the role of controlling the output current size. This type of foot switch can also be divided into two categories: one, mechanical foot switch; Two, induction foot switch. Mechanical foot switch is a traditional rack and pinion drive, induction is through electromagnetic induction and other principles.
Here's a brief introduction of this foot mechanical foot switch:
The biggest advantage of silver contact is to increase the use frequency of conductor, increase the contact effect, enhance the performance of conductor. Silver contacts are widely used in the production of electronic appliances, such as switches, relays, temperature controllers and conductive lines in the intersection fulcrum, the main use of riveting silver point machine riveted to the terminal of each accessory. So using silver contacts is more durable.
Notes for foot switch:
1. According to the nature of the load and the different current value, please pay attention to the rated load of the product.
2, when handling and moving, please pay attention to the occurrence of short circuit, circuit break and other phenomena of internal wiring.
3, use in a lot of water, oil, dust and other places, please pay attention to the protection level of the product.
4. Heavy pressure and impact are the direct causes of product damage. Please be careful when using.
