Siemens 6ES71555BA000AB0 IM155-5 Dp St Interface Module

Product Description

The SIEMENS 6ES71555BA000AB0 is the IM155-5 DP ST interface module for the SIMATIC ET 200SP distributed I/O system. It serves as the head module for a PROFIBUS DP station, managing communication between the PROFIBUS DP network and the connected I/O modules in the ET 200SP assembly. The module measures 6.063 inches long by 5.866 inches wide by 1.693 inches deep and weighs 0.869 pounds. Automation technicians and industrial controls professionals install this module in control panel and machine automation applications where PROFIBUS DP fieldbus communication is required.

This interface module is used in industrial automation environments where a PROFIBUS DP connection to a SIMATIC ET 200SP I/O station is needed. Typical applications include machine control panels, process automation cabinets, and distributed control architectures in both manufacturing and process industries. The IM155-5 DP ST head module anchors the ET 200SP backplane rail and provides the network interface that allows the controller to address downstream I/O modules in the station.

Key Features

• PROFIBUS DP interface for SIMATIC ET 200SP distributed I/O stations
• Compact form factor at 6.063 x 5.866 x 1.693 inches
• Lightweight at 0.869 pounds for easy panel integration
• Standard (ST) feature set for cost-effective PROFIBUS DP connectivity
• Acts as head module anchoring the ET 200SP baseplate rail assembly

Compatibility

Designed as a PROFIBUS DP head module for use with the SIMATIC ET 200SP distributed I/O system and compatible ET 200SP I/O modules mounted on the same baseplate rail.

Installation Notes

Installation should be performed by a qualified industrial automation technician or controls engineer familiar with PROFIBUS DP networks and the SIMATIC ET 200SP system. De-energize the control panel and disconnect the PROFIBUS DP network cable before removing or installing the interface module. Follow applicable electrical codes and the manufacturer documentation for baseplate rail mounting, PROFIBUS address configuration, and network termination requirements. Do not hot-swap the module unless the system configuration and firmware explicitly support that operation.

Technical Specifications

• Dimensions (L x W x H): 6.063 inches x 5.866 inches x 1.693 inches
• Weight: 0.869 pounds
• UPC: 88762141628
• Quantity per Pack: 1

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 6ES71555BA000AB0