6ES7155-6AA01-0BN0 Siemens SIMATIC ET 200SP IM 155-6 PN ST Starter Set 32 I/O Modules

6ES7155-6AA01-0BN0 Siemens SIMATIC ET 200SP IM 155-6 PN ST Starter Set 32 I/O Modules

1.Overview of the 6ES7155-6AA01-0BN0 Siemens

6ES7155-6AA01-0BN0 is the order number for the Siemens SIMATIC ET 200SP "PROFINET IM Bundle," commonly known as the IM 155-6 PN ST Basic Set. This bundle includes an interface module, a server module, and a bus adapter for quickly building distributed PROFINET I/O stations. It serves as the gateway to high-speed data exchange between the field and the PLC.

Set Contents
Interface Module 6ES7155-6AU01-0BN0 (IM 155-6 PN ST)
Server Module 6ES7193-6PA00-0AA0 (Backplane Bus Termination)
Bus Adapter 6ES7193-6AR00-0AA0 (BA 2 x RJ45)

Core Functions
Connects ET 200SP: Up to 32 I/O modules + 16 ET 200AL modules
PROFINET IO device, 100 Mbps full-duplex, supports RT/IRT real-time communication
Individual hot swapping: Module failures can be replaced without downtime, reducing maintenance time to near zero
Integrated web server and SNMP support for remote diagnostics and firmware updates
Built-in switch (2 x RJ45) supports linear topology and ring redundancy (MRP)
I&M0-I&M3 identification and maintenance data to meet traceability requirements in the digital factory

2.Core Features:

Product Model: 6ES7155-6AA01-0BN0
Product Family: SIMATIC ET 200SP
Interface Type: PROFINET
Maximum Number of I/O Modules Supported: 32
Maximum Number of ET 200AL Modules Supported: 16
Hot Swapping Support: Single Hot Swapping
Data Update Time: Typical: 1 ms
PROFINET Ports: 2 (Integrated Switch)
Power Supply Voltage: 24 V DC
Operating Temperature: Horizontal Installation: -30°C to +60°C
Electrical Isolation: 1500 V AC between the PROFINET interface and other circuits
Contains: Interface Module, Server Module, BA 2xRJ45 Bus Adapter

Powerful expansion capabilities: This interface module can connect up to 32 I/O modules and can be expanded by an additional 16 modules using the ET 200AL series (IP67-rated modules for harsh environments). This allows it to flexibly adapt to the needs of various automation sites, from small to large.

Comprehensive diagnostics and convenient maintenance: The module supports comprehensive diagnostics down to the channel level and can generate diagnostic alarms. Multi-state LED indicators, including RUN/ERROR/MAINT/PWR, enable rapid fault location, significantly reducing maintenance downtime. Furthermore, it supports "single hot swap," allowing individual I/O modules to be replaced while the system is running without affecting communication with other modules, significantly improving system availability and ease of maintenance.

High-speed performance and flexible network integration: Short data update times, typically 1ms, ensure fast signal response. An integrated two-port switch supports the Media Redundancy Protocol (MRP), enhancing network reliability. It also supports advanced features such as PROFIenergy, prioritized startup, and shared devices (up to two IO controllers), facilitating integration into complex network architectures.

Advanced System Functionality: The module supports I&M data (0 to I&M3), providing detailed electronic nameplate information for easy asset management and maintenance. It also supports configuration control/option handling, allowing configuration changes via software and increasing system configuration flexibility.

3.Product details pictures

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