With the advantage of being only 22mm wide, the space-saving S9M socket is the same width as the miniature four-pole relay that plugs into it, which provides excellent packing density with the possibility to reduce panel dimensions.
The redesigned socket accepts three new bridge bar options for linking the four relay contacts together or linking adjacent relay contacts and coil common connections. This offers a safe, easy method of linking common points together and also saves valuable assembly time.