22/41 — Quick product references Control and automation wiring diagrams AT AT1e, AT1e-R L N AT2, AT2-R, AT2-7R, AT2e, AT2e-R, AT2e-7R AT72e, AT72e-R, AT72e-7R L L L N N N 1 3 5 L N X 1 2 3 4 5 M 1 2 3 4 5 22