ABB Contactor

The ABB AF30Z-30-11-21 power contactor is a highly advanced switching device specifically designed for controlling power circuits with motors, as well as for lightly inductive and non-inductive loads. With its electronic coil interface, this contactor offers remarkable flexibility, as it can handle a wide range of control voltages. This ensures reliable operation even with significant fluctuations in control voltage. The AF30Z-30-11-21 is optimized for direct control by PLC outputs with 24V DC and 500mA, requiring only a low holding power of 1.7W. Additionally, it is capable of withstanding short voltage drops and dips, making it a robust choice for industrial applications. The integrated surge protection eliminates the need for additional suppression components, while retrofittable auxiliary normally open contacts are designed as mirror contacts according to IEC60947-5-1. The accessory range includes time delay relays, wiring aids, and interlocking components that enhance functionality.

• 3-pole design for versatile applications
• Electronic coil interface for a wide range of control voltages
• Low holding power of only 1.7W
• Integrated surge protection without additional suppression components.