Hima-Sella’s Planar4 logic solvers secure Sellafield approval(18/02/2013)
Safety systems specialist Hima-Sella’s Planar4 solid-state logic solver modules have secured approval from Sellafield for use in safety systems. Each module within the Planar4 system includes I/O and logic processing, interconnected using wiring techniques such as wire-wrap, solder or termipoint.