Importing from China, One-stop purchase replace a step by step learn guide.
Cam switches are mainly used within the low voltage range. On a shaft, switching cams are made of abrasion-resistant conductive material.
A relay is the device that opens or closes the contacts to cause the operation of the other electric control.
A limit switch which regulates the electrical circuit to controls the machine and its moving parts.
An emergency stop switch is a fail-safe control switch that provides safety for the machinery and for the person using the machinery.
A selector switch can control on or off of different currents circuit by rotating the handle.
Push button switch is a small switching device, which used to close or disconnect control circuits to issue instructions or program control.