PLCs, Power Supplies & Others

The ABB DRM570024LT AU 4CO 24V 3ABD00036448 is a versatile industrial relay module. This component, manufactured by ABB, appears designed for robust control circuit applications. Its model code suggests a 4-pole contact configuration rated for 24V DC operation.

Engineered for Flexible Switching and System Integration

Engineered for reliability, this unit likely functions as a multi-pole contactor or interface relay. The “4CO” designation commonly indicates a 4-pole, changeover (Form C) contact arrangement. This configuration provides flexible switching for controlling multiple circuits or loads simultaneously from a single signal.

The 24V DC coil voltage specification makes it compatible with standard industrial control power supplies. Furthermore, its design ensures stable performance within the demanding electrical environments of automation systems. Consequently, it serves as a critical link between low-power controllers and higher-power field devices.

Detailed Technical Specifications

The following table outlines the key identifiable parameters for the ABB DRM570024LT AU based on its product code.

Note: This description is based on standard industry coding practices for ABB components. For absolute confirmation of specifications, including exact dimensions, current ratings, and certification details, we strongly recommend consulting official ABB documentation or contacting the manufacturer directly.

Application and Integration Context

This relay is suitable for applications requiring the isolation and switching of multiple AC or DC loads. Typical uses include machine control, lighting panels, and as an intermediary driver for motors or solenoids. Therefore, the DRM570024LT AU represents a fundamental component for building safe and reliable control logic in ABB-centric and wider industrial systems.

Details