ABB AF12 Contactor 12V DC 20V DC Coil 3-Pole 28A Control Unit 690V AC 5.5 kW 1SBL156001R2001 AF12Z-30-01-20

ABB AF12 Contactor model 1SBL156001R2001 AF12Z-30-01-20 is a 3-pole electrical control unit designed for managing motors and power circuits within industrial automation systems. This device features a flexible coil voltage range from 12V to 20V DC and supports contact voltages up to 690V AC, making it suitable for diverse industrial environments requiring reliable switching operations.

Designed for DIN rail mounting, this compact contactor measures 80mm in length, 45mm in width, and 77mm in depth, optimizing panel space utilization. The unit incorporates a single auxiliary contact with a normally closed (NC) configuration to extend control functionality. The screw terminal type wiring supports both flexible and rigid conductors, ensuring secure and stable electrical connections.

It operates efficiently across a wide ambient temperature range from -40°C to +70°C and provides effective protection with built-in surge safeguarding to enhance component longevity within unstable electrical networks. The contactor boasts operational ratings of 9A contact current, 28A operational current (Ie), and a power rating of 5.5 kW at 20V DC coil voltage, ensuring robust and reliable operation under demanding conditions.

Rapid switching capabilities, with operate times ranging from 11 to 98 milliseconds depending on contact configuration, guarantee responsive performance essential for dynamic industrial applications. Compliance with IEC 60947-4-1 and associated standards underscores its adherence to recognised safety and quality protocols.

Operates reliably in temperature ranges from -40°C to 70°C. Rated for 9A contact current and 28A operational current. Supports 690V AC contact voltage suitable for motor control. Includes 1 NC auxiliary contact for expanded control options.

Compact 80mm x 45mm x 77mm dimensions ideal for DIN rail mounting. Screw terminal connections provide secure wiring options. Built-in surge protection enhances electrical durability. Power rating of 5.5 kW at 20V DC coil voltage.

Rapid switching times ensure efficient control. Certified to IEC 60947-4-1 safety and performance standards.

This contactor is well suited for industrial automation, motor controls, electrical panels, compressors, heating systems, and bespoke machinery installations. Its compact size and robust specifications make it a vital component for electrical control and power circuit switching in demanding industrial and commercial applications.

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