ABB DO910 Digital Output Module

The ABB DO910 Digital Output Module is a key component in ABB’s industrial automation and control systems. It is designed to deliver high-speed and reliable digital output signals to field devices such as actuators, relays, solenoids, and other discrete output elements. As part of ABB’s Advant Controller 410 series and Symphony Plus portfolio, the DO910 offers robust performance in demanding industrial environments including oil & gas, power generation, water treatment, and manufacturing.

The module provides 16 digital outputs and is engineered for use in systems that demand high availability, deterministic control, and long-term stability. With galvanic isolation and advanced diagnostic features, the DO910 supports fail-safe operation and facilitates maintenance planning.

Product Specifications

Applications

The ABB DO910 is widely applied in a variety of industrial automation systems, particularly in environments where fast and reliable discrete control is required. Common application areas include:

• Power Plants (e.g., gas turbines, steam systems)

• Oil and Gas Facilities (refineries, offshore rigs)

• Water and Wastewater Treatment Plants

• Manufacturing and Assembly Lines

• Pulp and Paper Industries

• Pharmaceutical and Food Processing Automation

Its rugged design and diagnostic capabilities make it ideal for safety-critical and mission-essential operations where output integrity is vital.

Advantages

• High Channel Density: 16 output channels in a compact footprint minimize panel space.

• Fast Switching: Sub-millisecond response time for high-speed operations.

• Robust Isolation: Ensures electrical separation between field and control sides, enhancing safety.

• Built-in Diagnostics: Real-time short-circuit and failure detection for predictive maintenance.

• Hot-swappable: Supports replacement without system shutdown, improving uptime.

• Standards Compliance: Adheres to international quality and environmental certifications.

• Seamless Integration: Compatible with ABB’s Advant, Freelance, and Symphony Plus platforms.

Frequently Asked Questions (FAQ)

1. What is the ABB DO910 used for?

   It is used to provide digital output signals to control field devices such as solenoids, relays, and actuators.

2. How many outputs does the DO910 provide?

   The DO910 provides 16 individually controlled digital outputs.

3. Is the DO910 suitable for high-temperature environments?

   Yes, it operates reliably between 0°C and +55°C, suitable for most industrial settings.

4. Can I use the DO910 with other ABB control systems?

   Yes, it is fully compatible with ABB’s Advant Controller 410 and Symphony Plus platforms.

5. Does it support hot-swapping?

   Yes, the module can be replaced while the system is running, minimizing downtime.

6. What kind of diagnostics are available?

   The module features short-circuit detection and real-time channel health monitoring.

7. Is the module certified for global use?

   Yes, it carries CE, UL, and CSA certifications and complies with RoHS standards.

8. What is the typical delay for output signal switching?

   The output delay is typically less than 1 millisecond.

9. How is the module mounted?

   It is designed for standard DIN rail mounting.

10. What is the weight and size of the module?

    The module weighs 0.13 kg and measures 20 ×104 × 104 mm.