Siemens 6AG1972-0BB12-2XA0 SIPLUS DP PROFIBUS 90° PG Bus Connector
Siemens 6AG1972-0BB12-2XA0 SIPLUS DP PROFIBUS 90° PG Bus Connector
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Brand:Siemens Item No.:6AG1972-0BB12-2XA0 Product Origin: Germany Product Dimensions:7.70 × 6.80 × 3.00 cm Product Weight:0.060 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Siemens 6AG1972-0BB12-2XA0 is a SIPLUS DP PROFIBUS connector designed for industrial PROFIBUS network connections. It is based on the 6ES7972-0BB12-0XA0 connector design and provides a 90° cable outlet, PG socket, and integrated terminating resistor with isolating function.
The connector supports PROFIBUS communication up to 12 Mbps and uses a screwed joint for secure installation. Its SIPLUS configuration incorporates conformal coating and an extended operating temperature range of -40 to +70 °C, making it suitable for demanding industrial automation installations.
Technical Specifications
Parameter
Specification
Brand
Siemens
Part Number
6AG1972-0BB12-2XA0
Product Type
SIPLUS DP PROFIBUS connector
Base Design
6ES7972-0BB12-0XA0
Network Type
PROFIBUS DP
Maximum Data Rate
Up to 12 Mbps
Cable Outlet
90°
PG Socket
Yes
Terminating Resistor
Integrated, with isolating function
Locking Mechanism
Screwed joint
Conformal Coating
Yes
Operating Temperature
-40 to +70 °C
Maximum Installation Altitude
5000 m
Dimensions (L × W × H)
7.70 × 6.80 × 3.00 cm*
Weight
Approx. 0.060 kg
Product Family
SIMATIC DP SIPLUS
Application
PROFIBUS industrial network connection
* Published dimensional information is available primarily as packaging dimensions; Siemens does not provide a fixed product dimension in the cited product data.
Recommended Companion Models
Model
Product Name
6AG1972-0BA12-2XA0
Siemens SIPLUS DP PROFIBUS 90° Bus Connector without PG
6AG1972-0BA42-7XA0
Siemens SIPLUS DP PROFIBUS 35° Bus Connector without PG
6AG1972-0AA02-7XA0
Siemens SIPLUS DP RS-485 Repeater
6AG1964-2AA04-7AB0
Siemens SIPLUS S7-400 IF964-DP Interface Module
Frequently Selected Alternatives
Model
Product Name
6ES7972-0BB12-0XA0
Siemens SIMATIC DP PROFIBUS Connector with PG and 90° Cable Outlet
6AG1972-0BA12-2XA0
Siemens SIPLUS DP PROFIBUS 90° Bus Connector
6AG1972-0BA42-7XA0
Siemens SIPLUS DP PROFIBUS 35° Bus Connector
6AG1972-0AB01-4XA0
Siemens SIPLUS DP Diagnostic Repeater
Where It Fits in Industrial Applications
• Designed for PROFIBUS DP network connections in industrial automation and SIMATIC control systems.
• Provides a 90° cable outlet for convenient PROFIBUS cable routing in compact control-panel and cabinet installations.
• Includes a PG socket for connecting a programming device or operator interface at the bus connection point.
• Suitable for PROFIBUS communication speeds up to 12 Mbps and compatible with the SIPLUS DP product family.
Key Strengths at a Glance
• SIPLUS DP PROFIBUS connector based on the standard Siemens 6ES7972-0BB12-0XA0 design.
• Integrated terminating resistor with isolating function supports proper bus termination and network segmentation.
• 90° cable outlet helps simplify PROFIBUS cable routing where installation space is limited.
• Conformal coating and extended environmental protection support use in demanding industrial environments.
Technical FAQs
1. What is Siemens 6AG1972-0BB12-2XA0?
6AG1972-0BB12-2XA0 is a SIPLUS DP PROFIBUS connector with a 90° cable outlet, integrated terminating resistor with isolating function, and PG socket.
2. What standard Siemens connector is 6AG1972-0BB12-2XA0 based on?
The SIPLUS connector is based on the Siemens 6ES7972-0BB12-0XA0 PROFIBUS connector design.
3. What PROFIBUS communication speed does this connector support?
The connector is specified for PROFIBUS connections up to 12 Mbps.
4. Does 6AG1972-0BB12-2XA0 have a PG socket?
Yes. This version includes a PG socket for connecting a programming device or other compatible service interface.
5. What is the purpose of the integrated terminating resistor?
The terminating resistor provides the required PROFIBUS bus termination and includes an isolating function that allows the connected device to be separated from the bus when appropriate.
6. What type of cable outlet does this PROFIBUS connector use?
It uses a 90° cable outlet, which allows the PROFIBUS cable to exit at a right angle to the connector interface.
7. Is the connector suitable for demanding industrial environments?
Yes. The SIPLUS version features conformal coating and is specified for an operating temperature range of -40 to +70 °C.
8. How is the connector secured to the connected device?
The connector uses a screwed joint for mechanical fastening.
9. Can 6AG1972-0BB12-2XA0 be used as a replacement for the standard 6ES7972-0BB12-0XA0 design?
It is based on the 6ES7972-0BB12-0XA0 design, but the exact replacement suitability should be confirmed against the application requirements and equipment documentation.
10. What should be verified before ordering this PROFIBUS connector?
The PROFIBUS connector type, required cable outlet direction, PG socket requirement, communication speed, and applicable Siemens equipment documentation should be verified before installation.
