ALSTOM IOBUS2 12004-103-01VERV1.20 Digital input/output modules

This high-performance, high-reliability digital input/output interface module is used in critical power infrastructure. It connects the control brain (protection devices) and external actuators/sensors (circuit breakers, switches, etc.), and is an indispensable “nerve ending” in the automation system.

• Product Type: I/O bus communication module / controller backplane module.
• Product Series: AC 1200 / AC 1201 / 12004 Series.
• Main Functions: Enables high-speed communication between modules. Acts as a backplane bus interface and data exchange hub, responsible for connecting the main control unit (CPU) with various I/O modules, communication modules, and function modules. It ensures efficient data transmission and synchronization within the system, and also supports module status monitoring and system synchronization control.
• Communication Protocol: Utilizes ABB’s internal I/O bus protocol and supports PROFIBUS DP communication.
• Mounting Type: Slot-in mounting, connected to module slots via backplane bus connectors.
• Power Supply: Powered by the system backplane.
• Protection Class: IP20.
• Operating Temperature Range: 0°C to +60°C.
• Certification Standards: CE, UL, PROFIBUS certifications.
• Applicable Systems: ABB AC1200, AC1201, 800xA systems, etc.
• Key Features:
  • Supports high-speed backplane bus communication to ensure real-time data transmission between modules.
  • Supports redundant system configuration, data verification, and error alarming to ensure stable and reliable system communication.
  • Features a modular design for quick replacement and supports online hot swapping, enabling seamless integration with the AC1200 system.

Sales of the brand:

ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.

☀️Tara(Sales Director)

📞Tel: + 86-13806028623

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🥇Product Condition: One-year warranty

Company Overview

Main Products

We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:

• FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
• ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
• HONEYWELL | RELIANCE | SCHNEIDER | MODICON
• Westinghouse | WOODWARD | Motorola | Rexroth | SEW

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