The ABB 07DO90-S GJR5250800R0202 Digital Output Module is a critical, safety-related component of the ABB Advant Controller 31-S series. This module is specifically engineered to provide safe and reliable digital outputs in automation systems where operational integrity and personnel safety are paramount. It features 8 digital outputs (24V DC, 0.5A per channel) and is designed to handle a wide range of control functions for critical applications, from emergency shutdowns to process-critical valve control.

What distinguishes the 07DO90-S is its advanced, safety-oriented design. The module includes comprehensive self-diagnostics and is equipped to detect internal faults, wire breaks, and short-circuits. It operates with a dual-channel structure, where two independent processors supervise each other to ensure the reliability of the output signals. In the event of a detected fault, the module is designed to transition to a safe state, effectively shutting down the outputs to prevent hazardous conditions. This built-in safety functionality makes it an essential component for systems that must comply with stringent safety standards.

The module is intended for use as a remote unit within a distributed control system, linking to a central Advant Controller via the high-speed CS31 system bus. This architecture allows for a flexible and modular system layout, reducing cabling complexity and enabling you to place the output modules closer to the final control elements. The ABB 07DO90-S GJR5250800R0202 offers the perfect combination of performance, durability, and certified safety, making it a cornerstone for any safety-critical automation project.

Key Features

• Safety-Related Design: Certified for use in safety-critical systems, with internal self-supervision and diagnostics to ensure operational integrity.
• 8 Digital Outputs: Provides 8 digital output channels (24V DC, 0.5A) for controlling a variety of actuators and devices.
• Advanced Diagnostics: Capable of detecting faults such as wire breaks, short-circuits, and internal module errors, with a built-in safe state response.
• Electrical Isolation: The CS31 system bus interface is electrically isolated from the outputs, enhancing signal integrity and protection.
• Remote Module Functionality: Designed to operate as a remote unit via the CS31 system bus, offering flexibility for distributed control architectures.

Contact Information

For more information, to inquire about availability, or to place an order for the ABB 07DO90-S GJR5250800R0202 Digital Output Module, please contact Evaflux Private Limited. Our team of experts is ready to assist you with your industrial automation needs.

Evaflux Private Limited 📞 Phone: +91 7303573946 📧 Email: support@evaflux.com