OVERVIEW

Official designation: SIEMENS 6ES7972-0BB52-0XA0 (SIMATIC DP, PROFIBUS Bus Connector)

Role/Application: RS 485 PROFIBUS bus connector with 90 degree cable outlet, FastConnect insulation displacement, and an integrated Programming Port (PG socket) for connecting stations to the PROFIBUS DP network.

KEY SPECS SUMMARY

Power: Not applicable (Passive device)

Interfaces / Ports: 9 pin Sub D connector, 2 connections for PROFIBUS cables

Indicators: Not applicable (No LEDs)

Operating Temp: minus 25 to 60 degrees C

Platform / Compatibility: PROFIBUS DP networks, 2 core PB FC installation cables

Limit: 9.6 kbit per second up to 12 Mbit per second transfer rate

Lifecycle: Active (Standard product class A)

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the primary transfer rate and electrical connection types for this connector?

A: Transfer rate is up to 12 Mbit per second, and connection uses a 9 pin Sub D connector and FastConnect.

Wiring & Installation:

Q: How is the terminating resistor managed for bus segment end points?

A: The resistor combination is integrated and activated or deactivated via a slide switch.

Troubleshooting & Compatibility:

Q: Is this connector compatible with devices requiring a local programming interface?

A: Yes, this model includes an integrated programming port (PG socket) for diagnostic and maintenance access.

Replacement & Upgrades:

Q: What are the compact mechanical dimensions and net weight of this connector?

A: Dimensions are 15.8 x 59 x 35.6 mm (width x height x depth), with a net weight of 45 grams.