Description:

The Siemens SIMATIC ET 200SP 6ES7155-6AU01-0BN0 module is used in distributed SIMATIC ET 200SP industrial automation systems. Commonly installed in production lines, packaging machines, and process automation equipment. Maintenance teams, OEMs, and system integrators use this part for system expansion, replacement, and reliable I/O communication in modular automation setups.

Applications:

The Siemens 6ES7155-6AU01-0BN0 is used to manage distributed digital and analog signals in industrial automation environments. Typical applications include machine control, process monitoring, packaging lines, and manufacturing processes where compact modular design, reliable signal transmission, and integration with ET 200SP PLCs are required.

Technical Specifications:

• Manufacturer Part Number (MPN): 6ES7155-6AU01-0BN0
• Product Type: Signal Module / I/O Module
• Series: SIMATIC ET 200SP
• Signal Type: Digital and/or Analog
• Communication Interface: PROFINET / backplane bus
• Mounting Type: Snap-on DIN rail
• Operating Voltage: 24 V DC typical
• Ambient Temperature: 0°C to +60°C
• Protection Class: IP20
• Diagnostic Features: LED indicators for status and faults
• Modular design for distributed automation systems

Common Replacements:

• Siemens 6ES7155-6AU02-0BN0
• Siemens 6ES7155-6AU00-0BN0
• Allen-Bradley 1734-IB16 I/O Module