...sed non-current carrying metal parts: 4.5 kV Noise immunity Between count input terminals: ±600 V Between backlight power terminals: ±480 V square-wave noise by noise simulator (puls...
...d exposed non-current carrying metal parts: 4.5 kV Noise immunity Between reset terminals: ±600 V Between timer input terminals: ±600 V square-wave noise by noise simulator (pulse wi...