H3CR-F Series Solid State Twin Timer The H3CR-F series multifunction solid state timers come in a standard Din 48x48mm size making them extremely versatile and suitable for many applications. They have a wide AC/DC power supply range. Twenty-four time ranges from 0.05 s to 300 h depending on the model to be used. Models with a flicker ON start or flicker OFF start are available Easy sequence checks through instantaneous outputs for a zero set value at any time range 11-pin and 8-pin models are available