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Product Overview
The ABB 07AB90-SD GJR5250800R0101 is a high-performance controller module designed for use in ABB’s Advant Controller 31 series. This module serves as a crucial component in distributed control systems (DCS), enabling seamless process control, data acquisition, and I/O management across industrial automation platforms. With advanced diagnostics, robust communication interfaces, and high reliability, it is an essential solution for complex industrial automation environments requiring real-time control and data processing.
Key Features
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Designed for Advant Controller 31 systems
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Reliable operation in demanding industrial environments
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Multiple I/O channels for comprehensive process integration
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Built-in diagnostic capabilities for fault monitoring
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Modular design for flexible system configuration and easy maintenance
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High electromagnetic compatibility and noise immunity
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Integration-ready with ABB MOD 300 and Symphony DCS
Technical Specifications
Parameter | Description |
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Model Number | 07AB90-SD |
Part Number | GJR5250800R0101 |
Series | Advant Controller 31 |
Function | Controller Module |
Processor Type | 16/32-bit architecture (series dependent) |
Input/Output Support | Digital and analog I/O module interfacing |
Communication Ports | Serial RS-232/RS-485, MODBUS-compatible interfaces |
Power Supply | 24 V DC (supplied through system power modules) |
Status Indicators | LED indicators for power, status, and fault diagnostics |
Protection Class | IP20 |
Operating Temperature | 0°C to +60°C |
Storage Temperature | -40°C to +85°C |
Humidity Range | 5% to 95% non-condensing |
Cooling Method | Passive convection cooling |
Dimensions | 200 x 140 x 40 mm |
Weight | 1.2 kg |
Mounting | DIN rail or panel mounting |
Standards Compliance | CE, RoHS, IEC 61131-2 |
Industry Applications
The ABB 07AB90-SD is commonly deployed in a variety of industries due to its rugged design and flexible integration capabilities:
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Power Generation and Distribution – Control and monitoring of power substations and turbines
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Chemical and Petrochemical Plants – Distributed control of continuous and batch processes
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Oil & Gas Facilities – Pipeline automation, refinery control systems
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Water and Wastewater Treatment – Pump and valve control, SCADA integration
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Manufacturing and Production – Line automation, machinery sequencing
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Mining and Metals – Heavy machinery and furnace process control
Product Advantages
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Proven Reliability – Field-tested over years in mission-critical industrial systems
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Easy Integration – Compatible with a wide range of ABB control system components
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Compact and Modular – Saves panel space while allowing for future expansion
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Long-Term Availability – Part of ABB’s long-life cycle support for legacy systems
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Advanced Diagnostics – Minimizes downtime through real-time fault detection
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Low Maintenance – Stable performance with minimal need for manual intervention
Frequently Asked Questions (FAQ)
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What system is the ABB 07AB90-SD used in?
It is designed for ABB’s Advant Controller 31 series used in industrial control systems. -
Is this module hot-swappable?
No, modules in the Advant Controller 31 series typically require the system to be powered down for replacement. -
Does the module include built-in diagnostics?
Yes, it features onboard LED indicators and self-diagnostic functions for error tracking. -
How does this module communicate with other system parts?
Through integrated RS-232/RS-485 serial ports and MODBUS-compatible interfaces. -
What kind of I/O modules are compatible with it?
Both digital and analog I/O modules within the Advant 31 family. -
What is the expected service life of the module?
With proper operating conditions, the module can function reliably for over 10 years. -
Is the ABB 07AB90-SD suitable for outdoor use?
No, it is designed for indoor installation in protected control cabinets. -
What kind of maintenance does the module require?
It requires minimal maintenance—primarily periodic dusting and checking for signal integrity. -
Can I use this module with ABB Symphony DCS?
Yes, it supports integration with MOD 300 and Symphony DCS when correctly configured. -
Does ABB still provide support for this model?
Yes, ABB offers legacy support, spare parts, and upgrade paths for this controller module.
Related Models in the Same Series
Model Number | Description |
---|---|
07KT98 | CPU module for Advant Controller 31 |
07KT97 | CPU module with extended I/O capability |
07KR91 | Interface module for I/O bus expansion |
07AI91 | Analog Input Module |
07DI92 | Digital Input Module |
07DO92 | Digital Output Module |
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