ABB TB511-ETH Terminal Base for AC500 V2 PLC System

Description

Technical Specifications

• Product Type: Terminal Base for PLC CPU
• Compatible System: ABB AC500 V2 Series
• Communication Interfaces:
  • Ethernet Port: 1x RJ45, 10/100 Mbps, supports Modbus TCP/IP
  • Serial Interfaces: 2x (RS232 / RS485 selectable)
• Expansion Slot: 1x slot for additional communication module
• Power Supply: 24 V DC (operational voltage)
• Connection Terminals: Screw-type terminals for secure field wiring
• Mounting: Standard 35 mm DIN rail mounting
• Dimensions (W x H x D): 95.5 mm x 135 mm x 28 mm
• Net Weight: 0.159 kg
• Protection Degree: IP20 (enclosure protection)
• Operating Temperature: 0 °C to +60 °C
• Storage Temperature: -40 °C to +70 °C
• Humidity: 5% to 95% (non-condensing)
• Standards Compliance: IEC 61131-2, CE, CCC, UL certifications

Functional Features

Integrated Communication Capabilities

• Built-in Ethernet Interface: Facilitates direct integration into industrial Ethernet networks, supporting high-speed data exchange, remote monitoring, and programming access without extra hardware.
• Dual Serial Ports: Offers flexible connectivity to legacy serial devices (e.g., HMIs, inverters, sensors) via configurable RS232 or RS485 protocols.
• Communication Expansion Slot: Allows installation of specialized modules (e.g., PROFINET, EtherCAT, ARCNET) to meet diverse network protocol requirements.

Robust and User-Centric Design

• Vibration-Resistant Screw Terminals: Ensures stable electrical connections in high-vibration industrial environments, preventing loose wiring and signal interruptions.
• Modular “Plug-and-Play” Design: Enables quick installation and replacement of CPU modules without disconnecting field wiring, drastically reducing system maintenance and repair time.
• Compact Form Factor: Optimizes space utilization in electrical cabinets, ideal for applications with limited panel space.
• Wide Environmental Tolerance: Operates reliably across broad temperature and humidity ranges, suitable for challenging industrial locations.

Enhanced System Reliability

• High-Quality Industrial Components: Constructed with durable materials to ensure long operational life and consistent performance under continuous load.
• Isolated Circuits: Provides electrical isolation between communication, power, and I/O circuits to protect against voltage transients and improve system safety.
• Diagnostic Support: Works seamlessly with AC500 system diagnostics to monitor communication status, power supply health, and connection integrity.

Application Scenarios

1. Manufacturing Automation
   • Automotive assembly lines and component manufacturing
   • Food and beverage processing machinery
   • Packaging equipment and material handling systems
   • Textile machinery and printing presses
2. Infrastructure & Building Management
   • Water treatment and pumping stations
   • HVAC control systems in commercial buildings
   • Boiler control and energy management systems
   • Airport and railway station facility automation
3. Process Industry
   • Chemical and pharmaceutical production
   • Power generation plant auxiliary systems
   • Mining and mineral processing equipment
   • Paper and pulp manufacturing lines
4. Marine & Offshore
   • Shipboard control systems (with applicable certifications)
   • Offshore platform auxiliary machinery control
   • Port logistics and crane control systems

Compatibility & Integration

• Compatible CPU Modules: Works with all AC500 V2 CPU modules (PM56x, PM57x, PM58x, PM59x series).
• I/O Module Compatibility: Supports direct connection to a full range of AC500 I/O modules (digital, analog, special function).
• Software Compatibility: Fully integrated with ABB’s Control Builder Plus programming software for system configuration, programming, and diagnostics.