ABB TB511-ETH Ethernet Terminal Base for AC500 PLC Communication Modules
ABB TB511-ETH Ethernet Terminal Base for AC500 PLC Communication Modules
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Brand:ABB PLC Item No.:ABB TB511-ETH Product Origin:Sweden Product Dimensions:28 × 95.5 × 135 mm Product Weight:0.159 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB TB511-ETH is an Ethernet-enabled terminal base designed for the AC500 V2 PLC platform, providing a reliable mounting and connection interface for communication modules. It acts as the electrical and mechanical interface between the PLC communication module and the control cabinet wiring, ensuring stable signal transmission within industrial automation systems.
Built for flexibility and scalability, the TB511-ETH integrates Ethernet connectivity along with serial communication interfaces, allowing controllers to communicate with field devices, engineering workstations, and industrial networks. This makes it a valuable component in modern automation architectures where real-time data exchange and remote monitoring are required.
With its compact structure and robust industrial design, the TB511-ETH is widely used by system integrators and automation engineers to create efficient PLC communication infrastructures in manufacturing, process control, and energy systems.
Technical Specifications
Parameter
Specification
Model
TB511-ETH
Product ID
1SAP111100R0270
Manufacturer
ABB
Module Type
Terminal Base
PLC Platform
AC500 V2 PLC System
Communication Interfaces
Ethernet (RJ45), D-SUB, Terminal connections
Serial Interfaces
2 × RS232 / RS485
Supply Voltage
24 V DC
Degree of Protection
IP20
Cable Cross Section
0.08 – 1.5 mm²
Operating Temperature
0 to +60 °C
Storage Temperature
−40 to +70 °C
Dimensions (L × W × H)
28 × 95.5 × 135 mm
Net Weight
0.159 kg
The terminal base includes one slot for a communication module and provides Ethernet plus serial interfaces used for CPU programming, communication, and data exchange.
Recommended Related Models
Model
Description
TB521-ETH
Terminal base with 2 communication module slots
TB541-ETH
Terminal base supporting 4 communication modules
CM579-ETH
Ethernet communication module for AC500
PM590-ETH
AC500 PLC CPU with Ethernet interface
CI840A
Communication interface module
These models are commonly used together in ABB PLC architectures to expand communication capabilities and network connectivity.
Popular ABB Models
Model
Module Type
PM590-ETH
PLC CPU Module
CI840A
Communication Interface
AI830A
Analog Input Module
SB822
Redundant Power Supply Module
PP865A
Industrial HMI Operator Panel
These ABB automation components are widely deployed in industrial PLC and DCS systems worldwide.
Applications
The ABB TB511-ETH Terminal Base is commonly deployed in automation projects requiring reliable network communication:
PLC control cabinets
Manufacturing automation systems
Industrial machine control
Energy and power distribution systems
Water and wastewater treatment plants
Building automation systems
Process control and monitoring networks
Its Ethernet capability allows seamless integration with supervisory control systems and industrial communication networks.
Advantages
Integrated Ethernet Connectivity
Supports Ethernet communication for fast and reliable data exchange within industrial networks.
Flexible Communication Interfaces
Includes both Ethernet and serial interfaces (RS232 / RS485), enabling integration with multiple devices.
Optimized for AC500 PLC Systems
Designed specifically for ABB AC500 V2 PLC architecture, ensuring seamless compatibility.
Compact and Space-Saving Design
The slim terminal base allows efficient use of cabinet space in control panels.
Industrial Reliability
Engineered for continuous operation in demanding industrial environments.
Simplified Installation
Provides a structured wiring interface that reduces installation complexity and improves system maintainability.
Technical FAQs
1. What is the ABB TB511-ETH used for?
It is a terminal base used to mount communication modules and provide Ethernet connectivity within the AC500 PLC system.
2. Which PLC system supports the TB511-ETH?
The module is designed for the ABB AC500 V2 PLC platform.
3. How many communication modules can it support?
The TB511-ETH provides one slot for a communication module.
4. What communication interfaces are available?
It includes Ethernet (RJ45), D-SUB, and terminal connections, plus two RS232/RS485 serial interfaces.
5. What supply voltage does it require?
The terminal base operates on 24 V DC power.
6. What are the dimensions of the TB511-ETH?
The module dimensions are 28 × 95.5 × 135 mm.
7. What is the weight of the module?
The net weight is approximately 0.159 kg.
8. What protection level does the module provide?
It has an IP20 protection rating, suitable for installation inside control cabinets.
9. What operating temperature range is supported?
The module operates between 0 °C and +60 °C.
10. What protocols can the Ethernet interface support?
The Ethernet interface typically supports TCP/IP-based communication such as Modbus TCP, enabling integration with industrial networks.
