MVAJ21T1GB0771B relay module

Model:MVAJ21T1GB0771B
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

MVAJ21T1GB0771B relay module

Product manual:

MVAJ21T1GB0771B Relay Module Function Overview
MVAJ21T1GB0771B relay module is used in industrial automation systems and power equipment to achieve circuit switching, signal transmission, and protection control, ensuring safe and stable operation of equipment. Its main functions are as follows:

Multi channel circuit switching
Capable of quickly switching multiple load circuits to achieve flexible control.
overcurrent protection
Monitor abnormal current and activate the relay when it exceeds the set value to prevent equipment damage.
Short circuit protection
Quickly identify short circuits and cut off circuits to protect system safety.
Undervoltage/Overvoltage Protection
Monitor abnormal voltage to ensure that the equipment operates within a safe voltage range.
Action delay function
Support delay action setting to avoid misoperation caused by transient current fluctuations.
Alarm output interface
Provide control or alarm signals, which can be connected to PLC or automation system linkage.
Status indication display
By using LED to indicate relay status and fault information, it is convenient for on-site monitoring.
Manual reset function
When a malfunction occurs, it can be manually reset to quickly restore system operation.
Industrial environment adaptability
Capable of adapting to complex industrial site environments such as high temperatures, vibrations, and electromagnetic interference.

summary
MVAJ21T1GB0771B relay module has a compact structure and reliable performance, which can achieve multi-channel circuit control and protection. It is an important safety control component in industrial automation systems.