The 100-D420EZA11 Bulletin 100-D IEC contactor from Allen-Bradley is designed to provide electrical switching to AC motors that are used in high-current applications. The 100-D420EZA11 contactor supports AC voltage for operation. It can be operated with industrial AC motors that operate at a voltage rating of up to 1000 Volts AC. The 100-D420EZA11 contactor has a maximum rated breaking current value of 420 Amps (AC-3) at 400 Volts AC and a maximum power rating (AC-3 duty) of 250 kilowatts at 415 Volts AC. It has a rated isolation voltage of 1000 Volts (per the IEC standards) and a maximum impulse withstand rating of 12,000 Volts. The 100-D420EZA11 contactor is supplied with a DC-operated electronic coil with an integrated PLC interface. This coil has a rated operating range between 200 Volts DC and 255 Volts DC. It also has rated signal voltage and current ratings of 24 Volts DC (nominal) and 15 milliamps, respectively, and a rated pickup voltage range of 13 to 30.2 Volts DC. 

The Allen-Bradley 100-D420EZA11 Bulletin 100-D IEC contactor has a rated operating temperature range of -25 to 60 degrees Celsius, and it is designed for operating at a maximum altitude of 2000 meters. The 100-D420EZA11 contactor can support an IP 20 ingress protection level-rated enclosure that provides a sealed housing for the contactor’s internal components and prevents the users from touching its hazardous internal electrical parts. Its coil is insulated with Class B type insulation, which provides robust thermal and electrical insulation at the full operating load ratings. The internal parts of the contactor are made from premium-grade materials that are eco-friendly and that are designed to meet the RoHS environmental standards. The 100-D420EZA11 contactor is designed to meet relevant worldwide industry standards such as the CSA, UL, and IEC standards, and it meets several global industrial certifications, including the CCC, CE, and c-UL-us certifications.