SIPLUS PCS7, МОДУЛЬ ДИСКРЕТНОГО ВВОДА SM321, 16 КАНАЛОВ, ДЛЯ ТЯЖЕЛЫХ УСЛОВИЙ ПРИМЕНЕНИЯ, С КОНФОРМНЫМ ПОКРЫТИЕМ, НА ОСНОВЕ МОДУЛЯ 6ES7321-7TH00-0AB0 Just like the CPU, the digital input modules are also protected against extreme ambient conditions. Due to the 100% conformal coating they can withstand biologically, chemically and physically active substances, condensation, frost, and corrosive gases. Regardless of the conditions, your digital signals are reliably recorded.
