ABB 81AB03 GJR2392500R1210 Binary Output Module

The ABB 81AB03 GJR2392500R1210 is an advanced binary output module designed for industrial control systems that require reliable and high-speed digital signal output. Built to operate in demanding industrial environments, this module ensures consistent signal performance to activate actuators, relays, solenoids, alarms, and other binary devices. With a compact design and robust construction, the 81AB03 supports high system availability and reduced maintenance needs. Its seamless integration with ABB control systems makes it a reliable component in discrete automation and complex process control architectures.

Product Parameters

Product Applications

The 81AB03 binary output module is widely used in industrial sectors where discrete control and real-time signal execution are required. It is particularly effective in applications such as:

• Process Automation Systems: Used in oil & gas, chemical, and power plants for safe switching operations.

• Factory Automation: Controls electromechanical components in automated machinery and conveyor systems.

• SCADA and Remote Systems: Offers digital outputs for signal control in distributed networked environments.

• Infrastructure Systems: Ideal for switching lighting, alarm systems, and access controls in public infrastructure.

• Water and Waste Management: Used in control panels for pumps, valves, and water treatment automation.

• Energy Sector Applications: Ensures dependable output triggering in grid automation and substation control.

Product Advantages

• Compact Size

  At just 198 × 261 × 20 mm, the module offers excellent space efficiency in control cabinets.

• Lightweight Construction

  Weighing only 0.55 kg, it simplifies installation and reduces panel load.

• Fast and Reliable Output Switching

  Millisecond-level response ensures precise control in time-critical applications.

• Built-In Electrical Protection

  Integrated short circuit and overload safeguards improve safety and extend module life.

• Highly Compatible

  Seamless integration with ABB Symphony and other industrial control platforms.

• Flexible Mounting Options

  Supports DIN rail and panel mounting, suitable for various control architectures.

• Rugged Industrial Design

  Engineered to perform in harsh industrial environments with wide temperature tolerance.

• Energy Efficient

  Low power draw minimizes system energy consumption and heat generation.

• Minimal Maintenance

  Long service life and robust construction reduce service intervention needs.

• Proven ABB Quality

  Manufactured to ABB’s high-quality standards for industrial automation components.

Frequently Asked Questions (FAQ)

1. Q: What is the main function of the 81AB03 binary output module?

   A: It provides binary (digital) output signals to control devices such as relays, alarms, or solenoids.

2. Q: What are the physical dimensions of this module?

   A: The module measures 198 mm × 261 mm × 20 mm.

3. Q: How much does the 81AB03 module weigh?

   A: The module has a total weight of 0.55 kg.

4. Q: What types of loads can it switch?

   A: It can control standard industrial DC loads like indicators, contactors, relays, and alarms.

5. Q: What is the operating temperature range of the module?

   A: The module operates reliably between -20°C and +60°C.

6. Q: Does the module have built-in protections?

   A: Yes, it features integrated short-circuit and overload protection mechanisms.

7. Q: Is it compatible with all ABB control platforms?

   A: It is fully compatible with ABB Symphony and similar control system architectures.

8. Q: How fast can it switch digital signals?

   A: It supports millisecond-level switching performance for time-sensitive control.

9. Q: Can the module be mounted in tight control panels?

   A: Yes, thanks to its compact form factor and lightweight design.

10. Q: Is this module suitable for mission-critical operations?

    A: Absolutely. It’s engineered for high reliability in critical industrial environments.