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Siemens 6ES7972-0BA42-0XA0 PROFIBUS Bus Connector

Siemens 6ES7972-0BA42-0XA0 PROFIBUS Bus Connector

Product Name: PROFIBUS Bus Connector

Brand Name: Siemens

Model Number: 6ES7972-0BA42-0XA0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6es7972 0ba42 0xa0 profibus bus connector-1

Overview
Commercial Terms
Description
Functions
Specifications
Advantage
Applications & Use Cases
Product Recommendations
Recommended Products

Contact Info

Sales	Email	Whatsapp
Jim Pei	[email protected]	+86 18020776782

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The Siemens 6ES7972-0BA42-0XA0 PROFIBUS Bus Connector is a compact and reliable connector designed for establishing secure electrical connections within PROFIBUS DP networks. It enables fast and stable communication between PLCs, I/O modules, drives, and other industrial automation devices through a standardized 9.6 kbit/s to 12 Mbit/s transmission range.

Built with a rugged plastic housing and industrial-grade design, the connector ensures long-term durability in demanding environments. Its integrated terminating resistor with a selectable switch, 35° cable outlet, and IP20 protection rating make it a practical and efficient solution for structured PROFIBUS network installations in control cabinets and automation systems.

Functions

Provides electrical connection for PROFIBUS DP communication networks.
Supports data transmission rates from 9.6 kbit/s up to 12 Mbit/s.
Enables secure cable connection between PROFIBUS devices.
Integrates selectable terminating resistor via built-in slide switch.
Facilitates network segmentation and stable signal transmission.
Uses a screw-type locking mechanism for secure installation.
Supports 35° angled cable outlet for flexible wiring arrangements.
Ensures reliable signal integrity in industrial environments.
Designed for easy installation and maintenance in control cabinets.

Specifications

Product Name	Siemens 6ES7972-0BA42-0XA0 PROFIBUS Bus Connector
Manufacturer	Siemens
Product Type	PROFIBUS Bus Connector
Part Number	6ES7972-0BA42-0XA0
Weight	0.04kg
Estimated shipping dimensions	4.5x1.5x5.3cm
Place of shipment	Xiamen, China
Country of origin	Germany
transfer rate / with PROFIBUS DP	9.6 kbit/s ... 12 Mbit/s
material / of the enclosure	plastic
locking mechanism design	Screwed joint
type of cable outlet	35 degree cable outlet
protection class IP	IP20
design of terminating resistor	Resistor combination integrated and connectable via slide switch
during operation	-25 ... +60 °C
during storage	-40 ... +70 °C
during transport	-40 ... +70 °C

Advantage

Compared with standard PROFIBUS connectors, the Siemens 6ES7972-0BA42-0XA0 offers improved installation flexibility, better signal reliability, and enhanced integration features for industrial communication systems.

Integrated Terminating Resistor
The Siemens 6ES7972-0BA42-0XA0 includes a built-in switchable terminating resistor, eliminating the need for external termination components and reducing wiring errors.

Improved Wiring Flexibility
The 35° cable outlet design allows easier cable routing in tight control cabinet spaces compared to straight-output connectors.

Stable High-Speed Communication
The Siemens 6ES7972-0BA42-0XA0 supports PROFIBUS DP speeds up to 12 Mbit/s, ensuring reliable high-speed data transmission.

Enhanced Installation Reliability
The screw-locking mechanism provides a secure and vibration-resistant connection, improving long-term system stability.

Industrial-Grade Durability
With a wide temperature range and rugged housing, the Siemens 6ES7972-0BA42-0XA0 performs reliably in demanding industrial environments.

Simplified Maintenance
Its compact and standardized design makes replacement and maintenance faster and more efficient compared to generic fieldbus connectors.

Applications & Use Cases

PROFIBUS DP industrial communication networks
PLC and distributed I/O system connections
Drive and motion control systems
Factory automation communication infrastructure
Process automation systems
Control cabinet network wiring
Machine-level device networking
Retrofit and expansion of existing PROFIBUS installations
Industrial robotics communication systems
Manufacturing and assembly line automation

This PROFIBUS bus connector is ideal for ensuring stable, reliable, and well-structured communication networks in Siemens-based automation systems, especially where high-speed and interference-resistant data transmission is required.

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