CAT4-11E is a 2-pole side mounted auxiliary contact block with A1 / A2 coil terminal connection on front face, equipped with screw terminals. CAT4-..E version offers terminal assortment matching the marking of 3-pole AF(C)26(Z)(B)..65-30-00, AF(C)40..65-30-11, 4-pole AF(C)09(Z)(B)..52-40-00 or AF(C)09(Z)(B)..52-22-00 contactors. CAT4-11E is available with 1 N.O. and 1 N.C. instantaneous contacts for standard industrial environments.