The 104-E116ED22 contactor from Allen-Bradley/Rockwell Automation is a reversing type of contactor. It is part of the Bulletin 104-E line of reversing contactors from the Allen-Bradley IEC 104 Contactors series. The 104-E116ED22 reversing contactor can operate with AC and DC voltage and it uses an electronic coil that supports both voltage types. This contactor’s electronic coil voltage ratings are 100 to 250 Volts AC with a rated frequency of 50 to 60 Hertz and 100 to 250 Volts DC. Additionally, the AC/DC electronic coils that the 104-E116ED22 reversing contactor uses can be special-ordered with inputs for connecting to a PLC interface, but these kinds of electronic coils should only be special-ordered if PLC usage is absolutely required by the contactor’s application.

The Allen-Bradley/Rockwell Automation 104-E116ED22 reversing contactor from the IEC 104 Contactors series is a 3-pole reversing contactor, which means that it has 3 built-in poles or main contacts. Its 3 main contacts are all normally open. This contactor also comes with a built-in normally open auxiliary contact and with a built-in normally closed auxiliary contact, which means that it usually does not need to have external auxiliary contacts installed. The 104-E116ED22 reversing contactor operates with a current rating of up to 116 Amps with a 400-Volt AC-3 motor and with a current rating of up to 160 Amps with a 690-Volt AC-1 motor. It also supports a maximum operating temperature of 140 degrees Fahrenheit when operating at 116 Amps of current and a maximum operating temperature of 104 degrees Fahrenheit when operating at 160 Amps of current.