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6ES7972-0BB61-0XA0 – SIMATIC Bus Connector, RS485, 12Mbps
Product Description
The 6ES7972-0BB61-0XA0 is a rugged SIMATIC RS485 bus connector designed for PROFIBUS networks, ensuring reliable data transmission at speeds up to 12 Mbps. It features a 9-pin Sub-D interface with screw-type terminals for secure connections, ideal for industrial automation environments. The connector supports termination resistance (switchable) to minimize signal reflection, enhancing network stability. Its compact, durable design complies with IP20 protection standards, making it suitable for control cabinets. Compatible with SIMATIC S7/PROFIBUS DP systems, this bus connector simplifies network expansion and maintenance.
Product Attributes Table:
| Attribute | Specification |
|---|---|
| Model Number | 6ES7972-0BB61-0XA0 |
| Type | Bus Connector (RS485) |
| Interface | 9-pin Sub-D (male/female) |
| Max. Data Rate | 12 Mbps |
| Termination | Switchable (with resistor) |
| Protection Class | IP20 |
| Compatibility | SIMATIC S7, PROFIBUS DP |
| Connection | Screw terminals |
| Operating Temp. | -20°C to +60°C |
| Dimensions (WxHxD) | Approx. 50 x 40 x 20 mm |
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