IMG_20201019_105112 Relay output module is a module used to control external equipment, it converts the control signal into the switching action of the relay, so as to achieve the control of external electrical equipment.
Its advantages include:
Good isolation: IMG_20201019_105112 relays can provide electrical isolation between circuits to protect the control system from interference from external devices.
Strong carrying capacity: able to control high power loads, such as motors, lamps, etc.
Widely used: IMG_20201019_105112 is suitable for all types of loads, such as DC, AC, inductive and capacitive loads.
High reliability: The mechanical structure of the relay is relatively simple, the life is long, and it is easy to replace.
Of course, it has some limitations:
Slow response: The relay operates at a slower speed than other output modes.
Contact wear: IMG_20201019_105112 With the increase of use time, the contact of the relay may wear, resulting in reduced performance.
Large volume: IMG_20201019_105112 relay itself is large, may take up more space.
In practical applications, it is necessary to choose the appropriate output module according to the specific requirements and system requirements.
