Siemens 6ES7972-0BA42-0XA0

Siemens 6ES7972-0BA42-0XA0

The 6ES7972-0BA42-0XA0 is a PROFIBUS bus connector designed for efficient and reliable communication in industrial automation systems. As a key component of the SIMATIC DP series, this bus connector facilitates the connection of PROFIBUS nodes to the PROFIBUS bus cable, ensuring seamless data transmission and integration within a network.

Product Description and Design

The product is characterized by its PROFIBUS bus connector, RS485 compatibility, screw-type electrical connections, and a tilted cable outlet at a 35° angle. The dimensions of the connector are 15.8 x 54 x 39.5 mm (width x height x depth), and it has a net weight of 60 grams. The design incorporates a locking mechanism using screws, providing a secure and robust connection.

Transmission Rate and Interfaces

The 6ES7972-0BA42-0XA0 supports a wide range of transmission rates, allowing for flexible integration into various industrial applications. With a transfer rate of 9.6 kbit/s to 12 Mbit/s, it is well-suited for PROFIBUS DP implementations. The connector features two electrical connections for PROFIBUS cables and one for network components or terminal equipment. The electrical connections utilize a screw-type mechanism for PROFIBUS cables and a 9-pin Sub-D connector for network components.

Mechanical Data and Ambient Conditions

The connector's terminating resistor is designed with an integrated resistor combination that can be selected using a slide switch, providing adaptability to different network configurations. The enclosure is made of plastic, ensuring durability and protection against environmental factors. The cable outlet is angled at 35 degrees, offering flexibility in cable routing.

The dimensions of the connector are compact, with a width of 15.8 mm, height of 54 mm, and depth of 39.5 mm. These specifications make it suitable for applications with limited space constraints. The product is designed to operate in a wide range of ambient temperatures, with an operational range of -25 to +60 °C, storage range of -40 to +70 °C, and transport range of -40 to +70 °C. The connector has an IP20 protection class, protecting solid objects.

Product Properties and Certifications

The 6ES7972-0BA42-0XA0 is silicon-free, ensuring compatibility with sensitive industrial environments. It includes a strain relief feature, contributing to the longevity and reliability of the connection. The product conforms to RoHS standards, indicating compliance with environmental regulations, and has received UL approval, attesting to its adherence to safety standards.

Frequently Asked Questions (FAQ) about the 6ES7972-0BA42-0XA0 PROFIBUS Bus Connector

Q1: What is the primary function of the 6ES7972-0BA42-0XA0 PROFIBUS bus connector?

A1: The 6ES7972-0BA42-0XA0 is designed to facilitate the connection of PROFIBUS nodes to the PROFIBUS bus cable in industrial automation systems. It plays a crucial role in ensuring efficient and reliable data transmission within a network.

Q2: What transmission rates does the 6ES7972-0BA42-0XA0 support?

A2: This PROFIBUS bus connector supports a wide range of transmission rates, ranging from 9.6 kbit/s to 12 Mbit/s. This flexibility allows for its integration into various industrial applications with different communication requirements.

Q3: What type of electrical connections does the 6ES7972-0BA42-0XA0 feature?

A3: The connector has two electrical connections for PROFIBUS cables, utilizing a screw-type mechanism. Additionally, it has one electrical connection for network components or terminal equipment, using a 9-pin Sub-D connector.

Q4: How is the terminating resistor designed in the 6ES7972-0BA42-0XA0?

A4: The connector features an integrated resistor combination with a slide switch, allowing users to select the appropriate configuration based on their specific network requirements.

Q5: What are the permitted ambient conditions for the 6ES7972-0BA42-0XA0?

A5: The connector is designed to operate in a wide range of ambient temperatures, with an operational range of -25 to +60 °C. It also has storage and transport temperature ranges of -40 to +70 °C. The product has an IP20 protection class, protecting solid objects.

Q6: Is the 6ES7972-0BA42-0XA0 silicon-free?

A6: Yes, the connector is silicon-free, making it suitable for use in environments where the presence of silicon may be undesirable or harmful.

Q7: Does the 6ES7972-0BA42-0XA0 have any certifications?

A7: Yes, the connector conforms to RoHS standards, indicating compliance with environmental regulations. It also has UL approval, demonstrating adherence to safety standards.

Q8: How does the strain relief feature benefit users?

A8: The strain relief feature contributes to the longevity and reliability of the connection by reducing stress on the cables, preventing damage, and ensuring a secure connection over time.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Contactors from other manufacturers such as FANUC and Yaskawa.

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