ABB DO524 1SAP240700R0001 Digital Output Module

The ABB DO524 Digital Output Module (part number 1SAP240700R0001) is part of ABB’s AC500 series, a modular and scalable programmable logic controller (PLC) platform. Designed for demanding industrial applications, the DO524 provides 16 digital output channels in a 24 V DC current sourcing configuration. This module is widely implemented across automation environments requiring reliable, precise digital control for actuators, relays, and other binary devices.

Built with ABB’s robust industrial design principles, the DO524 offers high durability, fast response times, and secure isolation between the field and system side. It is engineered for optimal performance in industrial conditions, including high electromagnetic interference and wide ambient temperature ranges. Integration is seamless with AC500 PLCs and compatible programming environments like Automation Builder.

Product Specifications

Product Applications

The DO524 module is an essential component in numerous industrial automation sectors. Typical applications include:

• Manufacturing Automation

  Used for controlling solenoids, relays, signal lamps, and contactors in assembly lines and robotic cells.

• Food & Beverage Processing

  Digital control of mixers, conveyors, and packaging equipment.

• Building Automation

  Integration with lighting systems, access control, and HVAC automation.

• Water and Wastewater Management

  Valve actuation, pump switching, and flow regulation systems.

• Energy & Utility Plants

  Switchgear control, remote breaker operation, and distributed control tasks.

• Transport and Logistics

  Actuation of sorting machines, gates, and terminal systems.

Product Advantages

• Robust Industrial Design

  Engineered to endure harsh electrical environments and mechanical stress.

• Fast Switching

  Provides low-latency output performance ideal for real-time automation.

• Integrated Diagnostics

  LED indicators and system feedback allow rapid fault identification and resolution.

• High Channel Density

  16 channels in a compact module minimize panel space usage.

• Reliable Isolation

  Galvanic isolation ensures system integrity and operator safety.

• Flexible Integration

  Seamlessly works within ABB’s AC500 PLC platform and Automation Builder software.

• Energy Efficient

  Minimal power dissipation even under high-load operation.

• DIN Rail Mounting

  Enables quick and secure installation and modular expansion.

Frequently Asked Questions (FAQ)

1. Q: What is the output type of the DO524 module?

   A: It provides 24 V DC current sourcing outputs (positive logic).

2. Q: How many digital outputs are available in the DO524?

   A: The module features 16 digital output channels.

3. Q: Is there short-circuit protection on the outputs?

   A: Yes, each channel has individual short-circuit and overload protection.

4. Q: What is the maximum current each output channel can handle?

   A: Each channel supports up to 0.5 A.

5. Q: What communication protocol does the DO524 use?

   A: It communicates via the system bus with the AC500 CPU.

6. Q: Can the DO524 be used with resistive and inductive loads?

   A: Yes, it is suitable for both, but switching frequency and load type should be considered.

7. Q: What kind of diagnostic indicators are available?

   A: The module includes per-channel LEDs indicating output status and fault conditions.

8. Q: Is the DO524 module hot-swappable?

   A: No, it should be inserted or removed only when power is off.

9. Q: What environmental conditions can the module operate in?

   A: Operating range is -25°C to +60°C, making it suitable for most industrial environments.

10. Q: How is the module mounted?

    A: It is designed for DIN rail mounting inside control cabinets.