ABB NTAC-02 (58967441E) Network terminal adapter module(XIONGBA)

ABB NTAC-02 (58967441E) Network terminal adapter module(XIONGBA)

Model: ABB NTAC-02
Part Number: 58967441E
Product Type: Network Terminal Adapter
Inventory Status: Available
Lead Time: 3–5 days

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Description

ABB NTAC-02 58967441E: 网络终端适配器模块

The ABB NTAC-02 (58967441E) is a specialized network terminal adapter module designed for industrial automation systems, primarily within ABB’s Bailey INFI 90 and Symphony Plus distributed control system (DCS) architectures. It serves as a critical interface for serial-to-network conversion and data protocol translation, enabling seamless integration between legacy devices and modern control networks. Below is a detailed breakdown of its features, technical specifications, and applications:

Core Functionality

  1. Serial-to-Network Protocol Conversion
    • Converts RS-232/485 serial signals to INFI-NET II or Ethernet/IP protocols, bridging legacy equipment (e.g., older PLCs, sensors) with modern DCS systems.
    • Supports Modbus RTU/ASCII, HART, and DNP3 protocols for compatibility with third-party devices in power substations or water treatment plants.
  2. Redundant Communication Management
    • Enables dual-channel redundancy for INFI-NET II networks, ensuring high availability in critical applications like nuclear power plants or oil refineries.
    • Features auto-failover capability between primary and secondary communication paths to minimize downtime.
  3. Data Processing & Diagnostics
    • Acts as a protocol gateway, translating data between serial devices and the DCS host, with configurable data mapping for analog/digital signals.
    • Front-panel LED indicators (Power, Link, Activity, Fault) provide real-time diagnostics for network health and communication status.

Technical Specifications

Parameter Value
Model NTAC-02 (Part No. 58967441E)
Manufacturer ABB
Power Supply 24V DC ±10% (150 mA max.)
Communication Interfaces RS-232/485 (2 ports), INFI-NET II (2 channels), Ethernet (10/100BASE-T)
Protocol Support Modbus RTU/ASCII, HART 7, DNP3, INFI-NET II, Ethernet/IP
Data Transfer Rate Up to 100 Mbps (Ethernet), 115.2 kbps (serial)
Physical Dimensions 10 cm (W) × 15 cm (D) × 4 cm (H)
Mounting 35 mm DIN rail or rack-mounted (with optional kit)
Operating Temperature -20°C to +60°C
Compliance CE, UL 508, IEC 61131-2 (EMC)

Applications

  1. Power Generation & Distribution
    • Connects legacy RTUs (remote terminal units) in substations to modern SCADA systems via Modbus/DNP3 protocols.
    • Manages generator control panels with serial interfaces, translating data to INFI-NET II for central monitoring.
  2. Oil & Gas Processing
    • Integrates HART-compatible flow meters and pressure transmitters in refineries with the DCS, enabling real-time process optimization.
    • Enables remote wellhead monitoring by converting serial data from field devices to Ethernet for long-distance transmission.
  3. Water & Wastewater Treatment
    • Bridges PLCs in pump stations (e.g., Allen-Bradley MicroLogix) with the plant’s central control system via Modbus RTU.
    • Manages chlorine dosing systems with serial interfaces, ensuring compliance with water quality standards.
  4. Manufacturing Automation
    • Connects old-fashioned CNC machines with serial ports to factory networks, enabling data collection for Industry 4.0 initiatives.
    • Acts as a gateway for RFID readers in assembly lines, translating serial data to Ethernet for MES (manufacturing execution system) integration.

Compatibility & System Integration

  • ABB DCS Systems:
    • Directly integrates with INFI 90 MFPs (Multi-Function Processors), Symphony Plus controllers, and 800xA Extended Automation System.
  • Third-Party Devices:
    • Compatible with PLCs (e.g., Siemens S7-200, Mitsubishi FX series), HMIs, and smart sensors via standard serial protocols.
  • Software Configuration:
    • Configured using ABB’s DriveWindow or Control Builder M software, with support for custom protocol mapping and data polling rates.

Installation & Maintenance

  1. Setup Steps
    • DIN rail mounting with quick-connect terminals for power and serial/network cables.
    • Configure network addresses, baud rates, and protocols via DIP switches or software (e.g., Modbus slave ID, INFI-NET node number).
  2. Maintenance Tips
    • Hot-swappable design allows module replacement without system shutdown.
    • Regularly check LED indicators for fault signals (e.g., blinking red for communication errors).
    • Update firmware via Ethernet to support new protocols or security patches.

Regional Support & Availability

  • Taiwan Distribution:
    • Authorized suppliers like Chuwei Technology offer local inventory and technical support.
  • Global Logistics:
    • Stock available in ABB’s Xiamen warehouse, with 2–4 business day delivery to Taiwan via air freight.
  • Warranty:
    • 12-month warranty covering manufacturing defects; extended warranties available for critical applications.

Related Products & Accessories

  1. Communication Modules:
    • ABB NCMU-01: Network communication module for INFI 90 systems.
    • ABB RPBA-01: Profinet bus adapter for AC 800M controllers.
  2. Protocol Gateways:
    • ABB TB821: Modbus RTU to Ethernet gateway for distributed I/O systems.
  3. Cabling & Termination:
    • ABB UNIOW16: 16-channel terminal block for serial signal termination.

Product Assurance

The NTAC-02 is built to withstand harsh industrial environments, with EMC protection and a rugged design tested for vibration and temperature fluctuations. ABB’s global service network ensures rapid support for commissioning, troubleshooting, and spare parts, making it suitable for mission-critical applications requiring high reliability.

 

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