Siemens Simatic ET 200MP, Profinet IO device Part number 6ES7155-5AA01-0AB0

Product Overview

The Siemens 6ES7155-5AA01-0AB0 is a SIMATIC ET 200SP interface module IM 155-5 PN, designed to connect ET 200SP distributed I/O stations to a PROFINET IO system. Acting as the communication interface between the ET 200SP backplane bus and the PROFINET network, this interface module enables fast, deterministic data exchange for automation applications. It supports high-performance real-time communication and is suitable for compact, modular automation systems requiring scalable and flexible I/O expansion.

Key Features

• SIMATIC ET 200SP PROFINET interface module
• Interface module type: IM 155-5 PN
• Supports PROFINET IO device communication
• High-performance real-time data exchange
• Integrated 2-port PROFINET switch for line topology
• Compact design optimized for ET 200SP stations
• Supports a wide range of ET 200SP I/O and technology modules
• Designed for modular, scalable automation architectures
• Diagnostic and status indication via LEDs

Technical Specifications

• Article Number: 6ES7155-5AA01-0AB0
• Product Family: SIMATIC ET 200SP
• Product Type: Interface Module IM 155-5 PN
• Communication Protocol: PROFINET IO
• PROFINET Ports: 2 × RJ45 (integrated switch)
• Transmission Rate: 10/100 Mbit/s
• Supported Topologies: Line, star
• Maximum Number of I/O Modules: up to 64 ET 200SP modules
• Maximum Process Data: up to 1440 bytes input / 1440 bytes output (system-dependent)
• Supply Voltage: 24 V DC
• Current Consumption: approx. 0.6 A at 24 V DC (typical)
• Backplane Bus: ET 200SP internal bus
• Degree of Protection: IP20
• Mounting: DIN rail mounting
• Operating Temperature Range: 0 °C to +60 °C
• Storage Temperature Range: –40 °C to +70 °C
• Installation Altitude: up to 2000 m above sea level

Compliance & Standards

• Designed in accordance with IEC and EN standards for industrial automation equipment
• Supports PROFINET IO specifications for industrial Ethernet communication
• Suitable for use in industrial control cabinets and automation systems
• Complies with Siemens quality and reliability requirements for distributed I/O systems

Applications

The Siemens 6ES7155-5AA01-0AB0 interface module is used in SIMATIC ET 200SP distributed I/O stations to provide PROFINET connectivity to SIMATIC controllers and other PROFINET IO controllers. Typical applications include machine automation, process automation, production lines, material handling systems, and modular control panels where flexible, space-saving, and high-performance distributed I/O is required.