The H7ET-NV-B is a black 7-digit flush-mount Miniature Time Counter with PNP/NPN universal DC voltage input, count input/reset signal and voltage input method. This has 100MR minimum (at 500VDC) between current-carrying terminals and exposed non-current-carrying metal parts insulation resistance. The time counter features 7-segment LCD and black body. The self-powered time counter features 20ms external reset minimum input signal and key protection switch.
