Siemens 6ES7972-0BB70-0XA0 PROFIBUS Bus Connector

Siemens 6ES7972-0BB70-0XA0 FastConnect Connector with PG Port
Siemens 6ES7972-0BB70-0XA0 FastConnect Connector with PG Port
Siemens 6ES7972-0BB70-0XA0 FastConnect Connector with PG Port

Siemens | SIMATIC DP PROFIBUS

6ES7972-0BB70-0XA0 FastConnect Bus Connector

90-degree SIMATIC DP FastConnect plug with PG receptacle for PROFIBUS links up to 12 Mbit/s.

Product Overview

Siemens 6ES7972-0BB70-0XA0 is a SIMATIC DP PROFIBUS RS 485 bus connector with a 90-degree cable outlet, FastConnect insulation-displacement terminals and a PG receptacle.

It connects PROFIBUS stations to two-core PB FC installation cable and supports PROFIBUS DP transfer rates from 9.6 kbit/s to 12 Mbit/s.

Commercial Status

Manufacturer Siemens
Complete Part Number 6ES7972-0BB70-0XA0
Product Family SIMATIC DP PROFIBUS
Lifecycle Not stated in the reviewed Siemens technical documentation

Verified Technical Data

Product type PROFIBUS bus connector, RS 485
Cable outlet 90 degrees
PROFIBUS DP transfer rate 9.6 kbit/s to 12 Mbit/s
PROFIBUS cable connections 2
Equipment connection 1 × 9-pin Sub-D connector
Cable termination method Integrated insulation-displacement terminals for 2-core PB FC cable
FastConnect Yes
PG connection socket Yes
Terminating resistor Integrated, switchable by slide switch
Locking method Screwed joint
Dimensions (W × H × D) 15.8 × 72 × 36.4 mm
Net weight 45 g
Operating temperature -25 to +60 °C
Degree of protection IP20
Strain relief Yes

System Fit and Applications

PROFIBUS Station Connection

Attach a compatible PLC, remote I/O or network device to a PROFIBUS DP cable segment.

Commissioning Access

Use the integrated PG socket when supported commissioning or diagnostic access is required.

FastConnect Installation

Terminate two-core PB FC cable through the documented insulation-displacement connection method.

Compatibility and Procurement Checks

  • Confirm the exact 0BB70 suffix; the related 0BA70 version does not have the same PG-socket configuration.
  • Verify 90-degree cable-outlet clearance in the cabinet or device enclosure.
  • Use compatible two-core PROFIBUS FastConnect installation cable.
  • Check the segment topology and switchable terminating-resistor position before energizing.
  • Confirm transfer rate, Sub-D pinout, shielding and equipotential bonding for the network.

Lifecycle Note

The reviewed Siemens product data sheet and PROFIBUS connector manual verify the exact configuration but do not provide a formal lifecycle phrase. Procurement status should be checked without assigning an unsupported label.

Frequently Asked Questions

Does 6ES7972-0BB70-0XA0 include a PG socket?

Yes. The exact 0BB70 version includes a PG connection receptacle.

What PROFIBUS speed range is supported?

It supports PROFIBUS DP transfer rates from 9.6 kbit/s to 12 Mbit/s.

How is the bus cable connected?

Two-core PB FC cable is terminated with integrated FastConnect insulation-displacement terminals.

Is termination built in?

Yes. A resistor combination is integrated and switched with a slide switch.

Which substitute detail must be checked?

Verify the full suffix, PG-socket need, 90-degree outlet, FastConnect cable and cabinet clearance.

Request Availability and Compatibility Check

Share the complete part number, quantity, destination and installed-system details for a documented procurement review.

Email: sales6@apterpower.com
WhatsApp: +86 18159889985

Email Our TeamChat on WhatsApp

Service Support for 6ES7972-0BB70-0XA0

Practical support from part-number review through packing and international dispatch.

Identification Review

Identification Review

We cross-check the complete 6ES7972-0BB70-0XA0 marking, manufacturer identity and visible condition before quotation.

Configuration Check

Configuration Check

We review interface, electrical, system and accessory requirements against the documented SIMATIC DP PROFIBUS configuration.

Logistics Support

Logistics Support

Packing, warranty scope and worldwide dispatch details are confirmed for each order before shipment.

Request Availability and Compatibility Check

Share the complete part number, quantity, destination and installed-system details for a documented procurement review.

Email: sales6@apterpower.com
WhatsApp: +86 18159889985

Email Our TeamChat on WhatsApp

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Request Availability and Compatibility Check

Share the complete part number, quantity, destination and installed-system details for a documented procurement review.

Email: sales6@apterpower.com
WhatsApp: +86 18159889985

Email Our TeamChat on WhatsApp

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