Siemens 6ES7155-6AU01-0BN0 ET200SP Interface Module

Siemens 6ES7155-6AU01-0BN0 ET200SP Interface Module

Product Description
Siemens 6ES7155-6AU01-0BN0 is a SIMATIC ET 200SP IM 155-6PN Standard PROFINET Interface Module. It is used as the communication interface between ET 200SP distributed I/O stations and PLC systems, providing fast and reliable PROFINET communication for industrial automation applications. It supports up to 32 ET 200SP I/O modules and up to 16 ET 200AL modules.

Technical Parameters

• Brand: Siemens
• Model: 6ES7155-6AU01-0BN0
• Product Type: PROFINET Interface Module
• Series: SIMATIC ET 200SP
• Module Type: IM 155-6PN Standard
• Communication Interface: PROFINET IO
• PROFINET Speed: 100 Mbps Full Duplex
• Power Supply: 24V DC
• Number of ET 200SP Modules Supported: Max. 32 I/O modules
• ET 200AL Support: Max. 16 modules
• Hot Swapping Function: Single hot swap supported
• Address Space: Max. 256 bytes input / 256 bytes output per module
• Max. Station Address Space: 512 bytes
• Protection Rating: IP20
• Mounting: DIN rail installation
• Includes: Server module (6ES7193-6PA00-0AA0)
• Operating Temperature: 0…60°C

Advantages & Features

• Original Siemens SIMATIC ET 200SP communication module
• High-speed PROFINET communication
• Supports flexible distributed I/O expansion
• Compact design saves control cabinet space
• Supports hot swapping for easier maintenance
• Integrated diagnostics for fast troubleshooting
• Easy configuration with TIA Portal
• Reliable performance in industrial automation environments

Applications

• Factory automation systems
• Siemens S7-1200 / S7-1500 PLC systems
• Distributed I/O control systems
• Machine automation equipment
• Production lines
• Process control systems
• Industrial Ethernet networks

Notes

• Confirm compatibility with ET 200SP modules before installation.
• Configure PROFINET device name and IP address correctly.
• Use suitable PROFINET cables and connectors.
• Ensure stable 24V DC power supply.
• Check firmware compatibility when replacing modules.