Description
TLA020051R0700 ABB safety sensor component
Product Dimensions:
Product Overview
The ABB TB521-ETH-XC is an Ethernet communication module designed for use with ABB AC500 and AC500-XC (extreme conditions) programmable logic controllers (PLCs). This module provides industrial Ethernet connectivity, allowing the controller to communicate with other devices and systems via standard Ethernet-based protocols such as Modbus TCP, HTTP, and FTP. The “XC” suffix denotes extended temperature range and environmental resistance, making it suitable for harsh industrial conditions.
Product Parameters
| Parameter | Details |
|---|---|
| Product Code | TB521-ETH-XC |
| Function | Communication interface for Ethernet |
| Compatible Systems | ABB AC500 and AC500-XC PLCs |
| Ethernet Ports | 1 × RJ45 port, 10/100 Mbps (auto-negotiation) |
| Supported Protocols | Modbus TCP, HTTP, FTP, SNTP, SMTP, and other standard IP-based protocols |
| Environmental Rating | XC (eXtreme Conditions) certified |
| Operating Temperature | –40°C to +70°C |
| Storage Temperature | –40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Protection Class | IP20 |
| Mounting Type | DIN rail (directly on PLC system rack) |
| Power Supply | Powered through the PLC system base module |
| Approvals & Certifications | CE, UL, RoHS, Marine (DNV/GL), ATEX Zone 2, IECEx |
Product Advantages
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Industrial Ethernet Connectivity: Enables communication with SCADA, HMIs, and other PLCs.
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XC Variant: Designed for extreme environmental conditions including vibration, humidity, and wide temperature ranges.
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Compact Integration: Easily mounted into the AC500 PLC system without additional wiring complexity.
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Flexible Protocol Support: Supports Modbus TCP and web-based diagnostics (HTTP/FTP), aiding integration and remote maintenance.
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Rugged & Reliable: Suitable for mission-critical applications in challenging environments such as offshore, mining, and marine.
Precautions
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Ensure the module is properly inserted into the AC500 rack with secure connections.
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Verify that the firmware and programming environment (e.g., PS501 Control Builder) are up to date.
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Proper grounding and shielding of network cables is essential in high-EMI environments.
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Do not exceed the specified environmental limits (temperature, humidity, etc.).
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Only certified personnel should install or remove modules in hazardous areas.
Applications
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Industrial Automation: Seamless Ethernet communication in PLC-based control systems.
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Extreme Environment Installations: Oil & gas rigs, mining sites, outdoor substations.
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Marine & Offshore: Certified for use in shipboard and offshore platforms.
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Power & Energy: SCADA communication for renewable energy, substations, and utility grids.
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Tunnel and Railway Systems: Harsh-environment control in transportation and infrastructure projects.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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