How are fiber optic safety systems more economical, efficient and easy to use?
A series connection of multiple fiber optic safety interlock switches on a single fiber channel can achieve a higher level of safety than electrically-based switches. There are other additional advantages, such as the following: • The ability to connect multiple switches on one channel reduces installation and maintenance costs. • Non-contact design and no moving parts minimize the possibility of failures and maximize uptime. • The fiber optic elements have no electrical connections and therefore can function as either emitter or receiver, thus minimizing component inventory and simplifying installation.
