H3Y-4-B DC48 5M H3Y-4-B DC48 5M 1 Question Ask question Search Order By: ActiveCategoryClear Filter 0 Votes 1 Ans What makes the H3Y-4 model different from the H3Y-2 series timers? 124 viewsBy IndMALL Team Answered question November 12, 2025H3Y-4-B DC48 5M omron H3Y-4-B DC48 5M omron timer Question and answer is powered by anspress.net