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Siemens 6ES7972-0BB52-0XA0 SIMATIC PROFIBUS FastConnect 90° Connector with PG Socket
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
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Overview
- Use a compatible two-core PROFIBUS FastConnect installation cable and the specified cable-preparation arrangement.
- Insert both conductors fully, close the insulation-displacement contact cover completely and secure the enclosure.
- Ensure the bare cable shield contacts the designated shield element.
- Set the integrated resistor switch for the segment position, accounting for disconnection of the outgoing PROFIBUS path when ON.
- For reconnection, cut back the previously terminated cable end and remain within the ten-cycle contact limit.
6ES7972-0BB52-0XA0 SIMATIC PROFIBUS FastConnect 90° Connector with PG Socket
A 90° PROFIBUS FastConnect connector with two cable entries, a 9-pin D-sub device interface and a separate PG socket.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7972-0BB52-0XA0 |
| Product Type | RS485 bus connector |
| Core Function | Joining a station to the PROFIBUS bus |
| Application | Electrical PROFIBUS networks |
FastConnect assembly
Insulation displacement contacts terminate the two-core PROFIBUS FC cable.
Segment termination
A slide switch connects the integrated resistor combination.
Service access
The PG socket provides a programming-device connection at the bus plug.
Product Overview
6ES7972-0BB52-0XA0 connects a PROFIBUS station to the electrical bus using FastConnect insulation-displacement contacts and a 90° cable outlet.
The connector provides two bus-cable connections, an integrated switchable terminating resistor and a PG socket, with the termination-switch position also affecting continuity to downstream stations.
Key Functions
Terminate the cable without separate wire stripping
Insert the green and red conductors fully into the open contact cover and close the cover completely to make the FastConnect connection.
Switch the segment-end resistor network
The integrated resistor combination is selected by a slide switch, and setting the switch to ON disconnects the PROFIBUS path to the other stations at that point.
Maintain the shield and service connection
The exposed cable shield rests on the connector’s contact element, while the PG socket provides the additional programming interface.
Official Specifications
| PROFIBUS Data Rate | 9.6 kbit/s–12 Mbit/s |
|---|---|
| Bus-Cable Connections | 2 |
| Device Interface | 1 × 9-pin D-sub connector |
| Cable Termination | Integrated insulation-displacement contacts for two-core PROFIBUS FC installation cable |
| Cable Outlet Angle | 90° |
| Bus Termination | Integrated resistor combination selected by slide switch |
| PG Connection | Additional PG socket |
| Enclosure and Locking | Plastic enclosure; screw locking |
| Dimensions (Width × Height × Depth) | 15.8 × 59 × 35.6 mm |
| Net Weight | 45 g |
| Operating Ambient Temperature | −25 to +60 °C |
| Storage and Transport Temperature | −40 to +70 °C |
| Degree of Protection | IP20 |
| Cable Strain Relief | Integrated |
| Silicone Content | Silicone-free |
| Insulation-Displacement Contact Endurance | 10 terminating cycles |
Frequently Asked Questions
Why does switching 6ES7972-0BB52-0XA0 to ON interrupt communication to later stations?
The ON position connects the terminating resistor and disconnects the PROFIBUS continuation to the other stations at that point.
Can I reconnect the same cut wire end in 6ES7972-0BB52-0XA0 after opening the contacts?
A line that has already been connected must be cut back before it is reconnected to the insulation-displacement contacts.
How many reconnection cycles are the contacts in 6ES7972-0BB52-0XA0 designed for?
The insulation-displacement terminals are designed for ten terminating cycles.
Where should the cable shield contact 6ES7972-0BB52-0XA0?
The stripped shield must be bare where it rests on the connector’s shield contact element.
How far must I push the conductors into the contact cover of 6ES7972-0BB52-0XA0?
Insert the green and red wires as far as they will go and press the contact cover fully closed.
Can I use a PG connection directly at 6ES7972-0BB52-0XA0?
The connector includes a separate PG socket for the programming-device connection.
What cable-routing angle should I allow behind the station when fitting 6ES7972-0BB52-0XA0?
The connector has a 90° cable outlet and a body depth of 35.6 mm.
