ABB TB511-ETH 1SAP111100R0170 PLC Interface Module

Description

ABB TB511-ETH 1SAP111100R0170 PLC Interface Module

The ABB TB511-ETH (Part Number: 1SAP111100R0170) is a specialized terminal base designed for the AC500 and AC500-eCo PLC ranges. It serves as the physical and electrical mounting platform for the CPU, providing essential communication interfaces and power connections.

Product Detailed Description

The TB511-ETH is an Ethernet-enabled terminal base. It acts as the “dock” for the AC500 CPU module. While the CPU handles the logic, this terminal base provides the physical ports required to connect the controller to the field I/O, the power supply, and the network. The “ETH” designation signifies that it includes an integrated RJ45 port for EtherNet/IP, Modbus TCP, or PROFINET communications (depending on the CPU used).

Technical Parameters

Product Advantages

• Integrated Connectivity: Unlike standard terminal bases, the TB511-ETH includes a built-in Ethernet port, enabling easy integration into modern industrial networks without requiring additional comm-modules.
• Modular Scalability: It facilitates the easy attachment of I/O modules via the internal bus, allowing the system to grow as the application requirements increase.
• Rugged Design: Built to withstand industrial environments, featuring high vibration resistance and a secure locking mechanism for the CPU.
• Simplified Maintenance: The wiring is performed on the terminal base itself. This allows the CPU to be replaced or upgraded without disturbing the field wiring.

Important Considerations & Precautions

• CPU Compatibility: This terminal base is specifically designed for the AC500 and AC500-eCo series. Ensure your CPU model is compatible with the “TB51x” footprint.
• Power Loading: Calculate the total current draw of all I/O modules connected to the bus. If the total exceeds 2.0 A, an additional power feeder module (like the DC505-FBP) must be used.
• Grounding: Proper earthing of the DIN rail is mandatory to ensure the Ethernet port’s shielding effectively prevents electromagnetic interference (EMI).
• Firmware: Ensure the CPU firmware supports the Ethernet features provided by the terminal base hardware.

Product Applications

The TB511-ETH is the foundation for various automation tasks:

• Factory Automation: Used as the central “brain” platform for small-to-medium assembly lines.
• Building Control: Managing HVAC, lighting, and energy monitoring systems via Modbus TCP.
• Renewable Energy: Control systems for wind turbine pitch or solar tracking, where remote Ethernet monitoring is required.
• Pumping Stations: Managing distributed I/O across water treatment facilities while communicating with a central SCADA system.

Shipping Port: Xiamen, China

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