6ES7972-0BA12-0XA0 Siemens PROFIBUS RS485 Bus Connector 90 Degree, w/o PG Socket
The SIMATIC DP bus connector 6ES7972-0BA12-0XA0 is primarily used for RS-485 interface connections between master and slave stations and network cables in the PROFIBUS DP protocol. It can transmit signals at a maximum rate of 12 Mbit/s, ensuring efficient and stable data transmission in fieldbus networks with its stable and reliable performance.
Its compact design and easy installation make it a common network accessory when building distributed automation systems (such as those used with S7-300/400 series PLCs and ET200 distributed I/O).
Stable Connection and Easy Installation: The connector uses screw terminals for reliable contact. Installation is simple: just connect the bus cable to the connector, insert it into the PROFIBUS master or slave interface, and secure it with screws.
Core Features
| Product Model | 6ES7972-0BA12-0XA0 |
| Interface Type | PROFIBUS (RS-485) |
| Transmission Rate | 9.6 kbit/s to 12 Mbit/s |
| Cable Outlet Direction | 90° vertical |
| Termination Resistor | Integrated, can be switched on or off via a slide switch |
| PG Programming Port | Without PG programming device socket |
| Connection Technology | FastConnect insulation piercing connection technology (for quick installation) |
| Net Weight | Approx. 46 g |
| Protection Rating | IP20 |
| Operating Temperature | 0°C to +60°C |
| Storage/Transport Temperature | -40°C to +70°C |
Product details pictures
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