SSD3401 Series Input and Output Modules
It also has the automatic address coding function to reduce the operation time of the on-site installation personnel. The compact size and convenient plug-in terminals make it convenient to arrange even in a narrow space.
Built-in isolation module, after accessing the loop system, the linkage logic can be edited arbitrarily on the pc software_, the system events can be output, and the system events can also be used as input supervision, and the rich functions can adapt to different usage scenarios
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Three led lights can indicate different information, whether it is fire alarm input or fault, can be accurately identified, through the led lights can intuitively see the module status!