ABB TB5620-2ETH | Terminal Base for Ethernet Communication in PLC

ABB TB5620-2ETH Terminal Base Unit — Product Description

Overview

The ABB TB5620-2ETH is a versatile terminal base unit designed to work seamlessly with ABB's AC500 PLC system. This unit acts as the physical connection interface for I/O modules and supports dual Ethernet ports, ensuring reliable communication and data exchange in industrial automation systems. Its compact design and easy installation features make it an ideal choice for systems requiring Ethernet connectivity.

Technical Specifications

• Model: TB5620-2ETH

• Part Number: 1SAP141000R0278

• Type: Terminal Base Unit with Dual Ethernet Ports

• System Compatibility: ABB AC500 PLC system

• Functions: Provides wiring interface, module mounting, and Ethernet communication

• Ethernet Ports: 2 × RJ45 (10/100 Mbps)

• Power Supply: From PLC backplane (24 V DC typical)

• Dimensions (W × H × D): ~120 × 80 × 25 mm

• Weight: 0.2 kg

• Mounting: DIN-rail

• Operating Temperature: –20°C to +60°C

• Storage Temperature: –40°C to +85°C

• Protection Class: IP20

• Country of Origin: Germany / Switzerland

• Application Areas: Industrial automation, PLC networking, Ethernet communication

FAQ

1. What PLC system is the TB5620-2ETH compatible with?
The TB5620-2ETH is designed for ABB's AC500 PLC system, providing essential communication and module mounting support.

2. How many Ethernet ports does this terminal base have?
It features two RJ45 Ethernet ports, both supporting 10/100 Mbps for efficient data transmission and network communication.

3. Can this terminal base be used in harsh environments?
Yes, it operates in environments with temperatures ranging from –20°C to +60°C and features an IP20 protection class for dust and moisture resistance.

4. What is the mounting method for this terminal base?
The TB5620-2ETH is mounted on a DIN rail, allowing for quick installation and ease of integration in industrial control panels.

5. Does the unit require additional power for operation?
No, the TB5620-2ETH draws power from the PLC backplane, typically operating at 24 V DC.