Siemens 6AG1972-0BB42-7XA0 SIPLUS DP PROFIBUS 35° PG Bus Connector
Siemens 6AG1972-0BB42-7XA0 SIPLUS DP PROFIBUS 35° PG Bus Connector
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Brand:Siemens Item No.: 6AG1972-0BB42-7XA0 Product Origin: Germany Product Dimensions:5.40 × 1.58 × 3.95 cm Product Weight:0.067 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 6AG1972-0BB42-7XA0 is a SIPLUS DP PROFIBUS RS-485 bus connector designed for connecting PROFIBUS stations to PROFIBUS bus cables. It is based on the 6ES7972-0BB42-0XA0 design and features a 35° inclined cable outlet, PG socket, and integrated terminating resistor with isolating function.
The connector supports PROFIBUS DP transmission rates from 9.6 kbit/s to 12 Mbit/s. Its screw connection, 9-pin Sub-D device interface, conformal coating, and extended -40 to +70 °C operating range make it suitable for industrial automation installations requiring enhanced environmental protection.
Technical Specifications
Parameter
Specification
Brand
Siemens
Part Number
6AG1972-0BB42-7XA0
Product Type
SIPLUS DP PROFIBUS RS-485 bus connector
Base Design
6ES7972-0BB42-0XA0
Network Type
PROFIBUS DP
Transmission Rate
9.6 kbit/s to 12 Mbit/s
Cable Connections
2
Device Connection
9-pin Sub-D
Cable Connection Type
Screw terminal
PG Socket
Yes
Terminating Resistor
Integrated, with isolating function
Cable Outlet
35° inclined
FastConnect
No
Housing Material
Plastic
Locking Mechanism
Screwed joint
Conformal Coating
Yes
Protection Class
IP20
Operating Temperature
-40 to +70 °C
Maximum Installation Altitude
5000 m
Dimensions (L × W × H)
5.40 × 1.58 × 3.95 cm
Net Weight
0.067 kg
Product Family
RS485 Bus Connector
Application
PROFIBUS industrial network connection
Recommended Companion Models
Model
Product Name
6AG1972-0BA42-7XA0
Siemens SIPLUS DP PROFIBUS 35° Bus Connector without PG
6AG1972-0BB12-2XA0
Siemens SIPLUS DP PROFIBUS 90° PG Bus Connector
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
6ES7972-0BB42-0XA0
Siemens SIMATIC DP PROFIBUS Connector with PG and 35° Cable Outlet
6AG1972-0BA42-7XA0
Siemens SIPLUS DP PROFIBUS 35° Bus Connector without PG
6AG1972-0BB12-2XA0
Siemens SIPLUS DP PROFIBUS 90° PG Bus Connector
6AG1972-0AB01-4XA0
Siemens SIPLUS DP Diagnostic Repeater
Where It Fits in Industrial Applications
• Designed for connecting PROFIBUS DP stations to PROFIBUS bus cables in Siemens industrial automation systems.
• Provides a 35° inclined cable outlet for flexible cable routing inside control cabinets and automation panels.
• Includes a PG socket for connecting a programming device or compatible service equipment at the PROFIBUS connection point.
• Suitable for PROFIBUS DP communication networks with transmission rates from 9.6 kbit/s up to 12 Mbit/s.
Key Strengths at a Glance
• SIPLUS DP PROFIBUS RS-485 connector based on the standard Siemens 6ES7972-0BB42-0XA0 design.
• Integrated terminating resistor with isolating function supports proper PROFIBUS network termination.
• 35° cable outlet provides angled cable routing while maintaining a compact connector arrangement.
• Conformal coating and -40 to +70 °C operating capability support demanding industrial environments.
Technical FAQs
1. What is Siemens 6AG1972-0BB42-7XA0?
6AG1972-0BB42-7XA0 is a SIPLUS DP PROFIBUS RS-485 bus connector with a 35° inclined cable outlet, PG socket, and integrated terminating resistor with isolating function.
2. What standard Siemens product is this connector based on?
The SIPLUS version is based on the Siemens 6ES7972-0BB42-0XA0 PROFIBUS connector design.
3. What PROFIBUS data rates are supported?
The connector supports PROFIBUS DP transmission rates from 9.6 kbit/s up to 12 Mbit/s.
4. Does this connector include a PG socket?
Yes. The 6AG1972-0BB42-7XA0 includes a PG socket for connecting a programming device or compatible service equipment.
5. What is the cable outlet angle?
The connector uses a 35° inclined cable outlet, allowing the PROFIBUS cable to exit at an angle from the connector body.
6. What is the purpose of the integrated terminating resistor?
The integrated resistor combination provides PROFIBUS bus termination and can be connected or isolated using the built-in slide switch.
7. How is the PROFIBUS cable connected?
The PROFIBUS cable is connected using screw terminals, while the device-side connection uses a 9-pin Sub-D interface.
8. Is FastConnect supported by this connector?
No. The connector uses screw connection technology rather than Siemens FastConnect termination.
9. What environmental conditions are supported by the SIPLUS version?
The connector is specified for operation from -40 to +70 °C and features conformal coating for enhanced environmental protection.
10. What should be checked before ordering this connector?
The PROFIBUS connector type, requirement for a PG socket, 35° cable outlet, terminating resistor, communication speed, and compatibility with the applicable Siemens equipment should be verified before installation.
