Basic parameters of AC contactor?
Basic parameters of AC contactor
标签： switches
What is the difference between normally open temperature switch and normally closed temperature switch?
What is the difference between normally open temperature switch and normally closed temperature switch?
As can be seen from the name, the difference between them is that when the temperature threshold is not reached, one of their contacts is in a disconnected state, and the other is always in a closed state.
Rice cooker micro switch, what is the function?
Rice cooker micro switch, what is the function?
1、the key function of the micro switch is to provide precise control effect for home appliances, when the device is switched on and off, we need to achieve it through operational control, and the micro switch is a very good choice in this respect, and other types of switches cannot achieve the precise effect of the micro switch.
2、to ensure the safe and orderly operation, the traditional switch is easy to appear a variety of safety accidents, and the point in the operation, want to meet the needs of consumers from hardware to design, microswitch can be a good balance, and can ensure the safety and stability of appliances in operation.
（一）What is the difference between air switch and circuit breaker?
（一）What is the difference between air switch and circuit breaker?
（二）From the function point of view, what is the difference between air switch and circuit breaker?
What is the core principle of microswitches?
What is the core principle of microswitches?
一、It is to complete the disconnection or connection by means of micro-action force.
二、When the force acting on the micro switch continues to become smaller, the corresponding reaction force will also become smaller.
三、The stroke of the micro switch is very short when it is running, so the accuracy of its operation is very high.
What are the parameters of limit switch selection that need attention?
What are the parameters of limit switch selection that need attention?
一、Limit switch description
二、switch types, mechanical switches are divided into the following three types:
三、What is SPDT and DPDT?
四、what is dry contact, wet contact?
What is a limit switch?
What is a limit switch?
一、The limit switch is an electrical switch used to limit the motion limit position of the mechanical equipment.
二、 The limit switch is divided into working limit switch and limit switch.
What are the differences and functions of switches used everyday?
一、Is the daily travel switch, limit switch, and proximi […]
What is the difference between a limit switch and a travel switch?
What is the difference between a limit switch and a travel switch?
The limit switch and the travel switch are all position switches, but as an input signal control circuit, the travel switch can also detect the travel within the appropriate distance. Unlike the limit switch, which detects the limit signal, it plays a stopping and protecting role.