Quote from SegoMan DeSigns on March 8, 2020, 2:19 am
9"L X 5"W x 2-1/4" T (on DIN rail) You need a minimum of 3/4-1" on sides for wiring and 3" on each end for Plugs. so allotting a space of 15"L X 7"W X 2-1/2" T will be plenty. I used a small priority mailing box for mock up during my build.
Quote from SegoMan DeSigns on March 8, 2020, 8:37 am
Here is a pic of my mounting with the TTL (High) relays if it helps