The barriers used for digital inputs are the same as used in analog inputs and digital outputs. Mechanical switches do not require Intrinsic Safety (IS) certification ... CE The CE-marking is a ...
They move or pivot to an alternative position to provide industrial machine safeguarding. Most industrial safety gates use one-way flow control, two-way flow control, one-at-a-time flow control, alarm ...
These were the words of Lee, 46, a naturalized Korean born in China, in response to the tragic fire at the Aricell factory in ...