The 100-E38EJ400 contactor is an AC and DC-operated direct-on-line contactor that comes in the 100-E catalog of contactors from the IEC 100 Contactors series by Allen-Bradley/Rockwell Automation. This catalog includes regular contactors and safety contactors, along with a wide range of accessories that can be used with all the lines of contactors. The 100-E38EJ400 contactor operates with 4 poles and it is compatible with both AC and DC voltage. The Allen-Bradley/Rockwell Automation 100-E38EJ400 AC and DC-operated direct-on-line contactor comes with 4 normally open contacts at its poles and it operates with a current rating of 55 Amps at a temperature of 40 degrees Celsius. This contractor does not include any auxiliary contacts, but some can be added from the accessories catalog.

The Allen-Bradley/Rockwell Automation 100-E38EJ400 IEC 100 series AC and DC-operated direct-on-line contactor has a low power consumption rating that saves energy. Its operating voltage range goes from 24 to 60 Volts AC and 20 to 60 Volts DC. For AC voltage, the frequency rating is from 50 to 60 Hertz. The Allen-Bradley/Rockwell Automation 100-E38EJ400  AC and DC-operated direct-on-line contactor can operate at high ambient temperatures, but the temperature must not exceed 70 degrees Celsius or the contactor’s switching capabilities might be affected. This contactor can be installed at an altitude no higher than 3000 meters. This contactor has also been designed in a compact design with environmentally friendly materials. It can be mounted on a DIN Rail or a panel, depending on the vibrations and shocks levels that it will experience in the application that it is used for.