SMP-E431-A6 SIEMENS Power Supply Module
Siemens SMP-E431-A6 is an industrial computer from the Siemens SICOMP series. The SICOMP range was first developed in 1985 to be used in process automation with the Teleperm control system. Since the first SICOMP computer, Siemens have manufactured both modular systems and compact controllers ready to be used with plant machinery. SIEMENS Power Supply Module.