The 100-E116ED11 contactor is an IEC 100 and 100-E series MCS-E type of contactor developed by Allen-Bradley-Rockwell Automation. It has an operational current rating of 116 Amps for AC-3 motor applications. It is a 100-E MCS-E large frame contactor with a standard AC/DC electronic "ED" coil and PLC (Programmable Logic Controller) input. The contactor supports an AC-1 operational current rating of up to 160 Amps at a maximum voltage of 690 Volts AC and an operating temperature of 40 degrees Celsius. It is widely used in industrial applications because of its wide voltage range and sturdy construction. The 100-E116ED11 contactor complies with international standards such as the IEC, UL, and RoHS standards. It is a direct-on-line contactor with 3 main poles that are normally open main contacts. It has 2 auxiliary contacts which are 1 normally open contact and 1 normally closed contact.

The Allen-Bradley 100-E116ED11 IEC 100 series contactor includes bus bar connection terminals. The contactor's electronic coil operates at a voltage range of 100 to 250 Volts AC at an operating frequency of 50 to 60 Hertz and 100 to 250 Volts DC. The universal electronic AC/DC coil of the 100-E116ED11 contactor makes it much easier for users to select the right coil or contact for their application needs that can provide an energy-efficient operating solution. It can switch 3-phase AC motors with a power rating of 55 kilowatts at 415 Volts AC and 50 Hertz. It can support 100-Horsepower motors at 575 Volts AC and a frequency of 60 Hertz. Optional accessories for the 100-E116ED11 contactor include snap-in auxiliary contact blocks, mechanical interlocks, terminal lug kits, terminal shrouds, reversing power wiring kits, mounting plates, and connectors for circuit breaker installation.