MTL provides a complete design and manufacturing service for backplanes. Customised backplanes give the vendors and users of process control and safety systems the opportunity to integrate MTL4500 series IS Isolators and MTL4840 series HART® modules directly into their system architecture. As there are no hazardous-area circuits on the backplanes, customised versions can be produced without the need for IS certification, so simplifying design and lowering costs.