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The Allen-Bradley 100-D110K11 is a non-reversing contactor from the IEC 100 and Bulletin 100-D series, engineered for 3-phase motor applications with conventional coils and an optional embedded PLC interface. It features one normally open (N.O.) and one normally closed (N.C.) gold-plated auxiliary contact, ideal for low-energy applications or feedback control circuits with multiple series-installed contactors. With a mirror contact design maintaining state integrity of the N.C. auxiliary contact under failure conditions, it operates effectively at a voltage rating of 24V AC, handling currents up to 110 Amps at 60°C and 160 Amps at 40°C across a temperature range from -25 to 60°C.