Siemens 6ES7972-OBB52-0XA0 PROFIBUS DP Connector S7 PLC

Product Description

The Siemens 6ES7972-0BB52-0XA0 is a high-quality PROFIBUS DP connector designed for SIMATIC S7 PLC systems. Its compact 90° angled design allows installation in confined control cabinets while ensuring reliable, high-speed communication between PROFIBUS DP devices. Built with a durable metal housing and an integrated switchable termination resistor, this connector simplifies bus network setup and provides EMC protection for industrial environments.

Technical Specifications

Key Features

• Angled design for efficient use of cabinet space

• Built-in switchable termination resistor for easy bus configuration

• Supports high-speed PROFIBUS DP communication up to 12 Mbps

• Metal casing ensures mechanical stability and EMC protection

• Quick installation with standard Sub-D 9-pin interface

Applications

• Connecting PROFIBUS DP devices within SIMATIC S7 automation networks

• Industrial environments requiring shielded, stable communication

• Installations with limited space where angled connectors are preferred

Considerations

• Designed specifically for PROFIBUS DP networks; not compatible with other fieldbus systems

• Correct termination resistor configuration is critical for reliable communication

• Ensure proper shielding and grounding for industrial use

FAQ

Q: Can this connector be used with non-SIMATIC devices?
A: It is optimized for SIMATIC S7 and PROFIBUS DP devices; compatibility with other systems is not guaranteed.

Q: What is the maximum data rate supported?
A: Up to 12 Mbps for PROFIBUS DP communication.

Q: Is the connector suitable for compact control cabinets?
A: Yes, the 90° angled design allows installation in tight spaces.

Q: Does it provide EMC protection?
A: Yes, the metal housing ensures shielding and mechanical stability.