New Original Siemens 6ES7 972‑0BA52‑0XA0 PROFIBUS‑DP Bus Connector
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Siemens 6ES7 972‑0BA52‑0XA0 PROFIBUS‑DP Bus Connector
Product Overview
The Siemens 6ES7 972‑0BA52‑0XA0 is an original SIMATIC DP PROFIBUS‑DP RS485 bus connector, designed to connect PROFIBUS‑DP field‑bus cables to PLCs, remote IO stations, drives and other PROFIBUS‑DP slave/master nodes in industrial automation systems. It adopts FastConnect insulation displacement contact technology for quick field wiring, with a 90‑degree cable outlet and no PG programming socket. Equipped with an integrated slide‑switch‑controlled bus termination resistor, it supports communication baud rates up to 12 Mbit/s. This connector is widely deployed in manufacturing, process industry, logistics and other automation scenarios for building PROFIBUS‑DP bus topology networks4D Control…. It is installed inside control cabinets with IP20 protection grade, featuring compact plastic housing and screw‑locked 9‑pin Sub‑D interface for stable mechanical connection.
Main Functions
- Bus connection: Physically connect PROFIBUS‑DP two‑core FastConnect cable to PROFIBUS‑DP station Sub‑D interface to realize RS485 bus signal transmission.
- Fast wiring: Insulation displacement contact design enables cable termination without stripping conductor insulation, greatly shortening on‑site installation time.
- Bus termination: Built‑in switchable termination resistor; turn on the switch for bus segment endpoints, turn off for intermediate bus nodes to guarantee signal integrity.
- Signal branching: Realize bus‑in and bus‑out daisy‑chain wiring for multi‑node PROFIBUS‑DP bus network.
- Mechanical locking: Screw‑locking Sub‑D connector prevents loose contact caused by equipment vibration in industrial environment.
- Shield retention: Provide reliable shielding connection for PROFIBUS‑DP cable shield layer to suppress industrial electromagnetic interference.
Technical Characteristics
| Item | Specification |
|---|---|
| Order Number | 6ES7 972‑0BA52‑0XA0 |
| Product Type | PROFIBUS‑DP RS485 Bus Connector |
| Communication Standard | PROFIBUS‑DP, RS‑485 |
| Max Communication Rate | 12 Mbit/s |
| Cable Connection Method | FastConnect insulation displacement contact (IDC) |
| Cable Outlet Angle | 90‑degree |
| PG Programming Socket | Without PG socket |
| Termination Resistor | Integrated, controlled by slide switch (ON/OFF) |
| Device‑side Interface | 9‑pin Sub‑D male connector, screw locking |
| Operating Temperature | ‑25 ℃ ~ +60 ℃ |
| Storage / Transport Temperature | ‑40 ℃ ~ +70 ℃ |
| Protection Class | IP20 (cabinet‑mount use only) |
| Housing Material | Industrial‑grade plastic |
| Compliance | RoHS, CE certification |
Mechanical Specifications
表格
| Mechanical Parameter | Value |
|---|---|
| Width | 15.8 mm |
| Height | 59 mm |
| Depth | 35.6 mm |
| Net Weight | Approx. 36 g |
| Installation Condition | Used inside electrical control cabinet, no DIN‑rail mounting required; plug‑in onto device Sub‑D port |
10 Similar‑function Siemens PROFIBUS‑DP Bus Connectors
- 6ES7 972‑0BB52‑0XA0:PROFIBUS‑DP FastConnect connector, 90° cable outlet, with PG socket
- 6ES7 972‑0BA12‑0XA0:PROFIBUS‑DP screw‑terminal connector, 90° cable outlet, without PG socket
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- 6ES7 972‑0BA42‑0XA0:PROFIBUS‑DP screw‑terminal connector, 35° inclined cable outlet, without PG socket
- 6ES7 972‑0BB42‑0XA0:PROFIBUS‑DP screw‑terminal connector, 35° inclined cable outlet, with PG socket
- 6ES7 972‑0BA60‑0XA0:PROFIBUS‑DP FastConnect connector, 35° inclined cable outlet, without PG socket
- 6ES7 972‑0BB60‑0XA0:PROFIBUS‑DP FastConnect connector, 35° inclined cable outlet, with PG socket
- 6AG1 972‑0BA42‑7XA0:SIPLUS PROFIBUS‑DP connector, conformal coating, wide temperature range, 35° outlet, without PG socket
- 6AG1 972‑0BB52‑7XA0:SIPLUS PROFIBUS‑DP connector, conformal coating, wide temperature range, 90° outlet, with PG socket
- 6ES7 972‑0BA30‑0XA0:PROFIBUS‑DP FastConnect connector, 30° cable outlet, without PG socket
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