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Siemens offers the 6ES7972-0BB52-0XA0, a reliable PROFIBUS bus connector integral for connecting PROFIBUS stations to bus cables. The device supports transmission rates from 9.6 kbps to 12 Mbps and operates at a rated voltage of 24 V DC.
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| Manufacturer | Siemens |
|---|---|
| Product Type | PROFIBUS Bus Connector |
| Product Line | SIMATIC |
| Part Number | 6ES7972-0BB52-0XA0 |
| UPC | 662643406184 |
| Weight | 0.06 lbs (0.03 kg) |
| Protection Class | IP20 |
| Ambient Operating Temperature | -25 to 60°C (in a non-condensing environment) |
| Transmission Rate | 9.6 kilobits per second to 12 megabits per second |
| Rated Voltage | 24 Volts DC |
| Electrical Connection Types | Two PROFIBUS cables and one network component or terminal equipment cable |
| PROFIBUS Cable Type | 2-core FastConnect cables |
| Network Component or Terminal Equipment Cable Type | 9-pin SUB-D connector |
| Enclosure Material | Plastic |
| Cable Outlet Type | 90 degree cable outlet |
| Compliance Standards | RoHS, CE, and UL-approved |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| General Application | Connects PROFIBUS stations to the PROFIBUS bus cables |
| Locking Mechanism | Screwed joint |
The Siemens 6ES7972-0BB52-0XA0 is a PROFIBUS bus connector designed for low-profile environments. This component allows for the reliable connection of PROFIBUS stations to the corresponding bus cables. Operating at a rated voltage of 24 Volts DC, it supports a range of transmission rates from 9.6 kilobits per second up to 12 megabits per second, providing flexibility for various network speeds.
In terms of physical specifications, the connector is made from durable plastic and has an IP20 protection class, making it suitable for a range of industrial settings. Its operational temperature is rated between -25 °C and +60 °C in non-condensing environments, while it can withstand storage temperatures between -40 °C and +70 °C, ensuring functionality across a variety of conditions.
The unit is designed to accommodate two 2-core FastConnect cables along with one network component or terminal equipment cable that is connected via a 9-pin SUB-D connector. This configuration enables a secure and efficient connection scheme.
The cable outlet is oriented at a 90-degree angle, reducing cable strain and facilitating installation in tight spaces. Furthermore, the locking mechanism utilizes a screwed joint that helps maintain the integrity of connections during operation. This connector weighs 0.09 pounds (0.045 kilograms) and meets stringent compliance standards, including RoHS, CE marking, and UL approval, emphasizing safety and reliability in industrial applications.