Most customers mount our controllers using the flange mounts built into the enclosure. That works great for one controller, but when you’re installing multiple controllers, relays, or devices from other manufacturers, SnapTrack or DIN Rail is great option to make the installing quick and tidy.
All our relay boards and products with metal enclosures are designed to fit snugly into 2.75″ SnapTrack. SnapTrack is the gray plastic channel seen below. It can be screwed directly to a mounting surface or mounted to standard 35mm DIN rail with optional clips.