The intrinsically safe and flameproof IS-SLT range provides surge protection for most twisted pair signal cables associated with intriscally safe field devices.

The SLT-Y offers a solution when a field instrument has no free cable entry to accommodate the SLT threaded instrument protector. The Novaris Y-piece adapter accommodates the SLT threaded instrument protector and cable gland. The SLT-Y is available in the same thread types as the threaded instrument protectors.