90-degree PROFIBUS RS485 connector with FastConnect insulation-displacement termination and a programming-device socket.
Siemens official PROFIBUS documentation identifies 6ES7972-0BB51-0XA0 as an RS485 bus connector for PROFIBUS up to 12 Mbit/s. It uses a 90-degree cable outlet, FastConnect insulation-displacement termination and includes a PG socket.
Replacement checks must cover connector geometry, PG-socket requirement, cable type, termination arrangement and the precise order-number suffix.
| Article number | 6ES7972-0BB51-0XA0 |
| Manufacturer | Siemens |
| Product family | SIMATIC DP / PROFIBUS RS485 connection |
| Lifecycle wording | A current official lifecycle label for this exact article could not be confirmed in the accessible Siemens listing. |
| Supply check | Verify exact suffix and compare the current Siemens replacement option before quotation. |
| Manufacturer | Siemens |
| Article number | 6ES7972-0BB51-0XA0 |
| Product type | PROFIBUS RS485 bus connector |
| Maximum transmission rate | 12 Mbit/s |
| Cable outlet | 90 degrees |
| Cable connection | FastConnect insulation-displacement termination |
| Programming-device interface | PG socket included |
| Station connection | 9-pin D-sub |
| Bus cable connections | 2 |
| Dimensions | 15.8 × 59 × 35.6 mm |
The installed network must match the connector angle, cable type, PG-socket requirement and RS485 termination topology.
The exact current Siemens lifecycle wording for 6ES7972-0BB51-0XA0 could not be independently confirmed in the accessible official listing. The page therefore makes no inferred lifecycle claim; check the current Siemens replacement record during procurement.
It is documented for PROFIBUS RS485 / SIMATIC DP networks.
Siemens documentation specifies operation up to 12 Mbit/s.
Yes, the 0BB51 variant includes a programming-device socket.
It uses FastConnect insulation-displacement termination.
Confirm the full suffix, cable angle, PG socket, cable type and termination plan.
No inferred status is used because a current official label was not confirmed for the exact article.
Send the complete nameplate and application details for compatibility, supply, global delivery and warranty verification.
Identity verification, PROFIBUS interface review, supply coordination and international delivery.
We compare 6ES7972-0BB51-0XA0 with the exact connector installed in the network.
Cable outlet, FastConnect method, PG socket and PROFIBUS topology are reviewed.
Packaging, documents, delivery options and warranty terms are aligned with the confirmed item.
Connector photographs, full suffix, PROFIBUS cable type, PG-socket requirement, quantity and destination.
The 0BB51 suffix, 90-degree outlet and PG socket must match the installed connector exactly.
Share the complete article number and application requirement for a documented response.
| 6ES7315-2AH14-0AB0 | 1756-L83E | 3BSE018161R1 |
| CC-PAIH01 | KJ3001X1-BA1 | AAI141-S00 |
| 3500/15 | BMXP342020 | KFD2-STC4-Ex1 |
| IB IL 24 DI 16 | CX5130-0125 | IC695CPE310 |
| F8650X | FBM201 | 6ES7134-6GF00-0AA1 |
| 1756-IB16 | 3BSE020514R1 | CC-PAOX01 |
| KJ3222X1-BA1 | AAI543-S00 | 3500/22M |
| BMXDDI1602 | KFD2-SR2-Ex2.W | IB IL 24 DO 16 |
| EL1008 | IC695ETM001 | F6217 |
| FBM207 | 6GK5208-0BA10-2AA3 | 1756-EN2T |
| 3BSE013252R1 | CC-PDIL01 | VE4003S2B1 |
| ADV151-P00 | 3500/32M | BMXDDO1602 |
| KCD2-SCD-Ex1 | FL SWITCH 1008N | EL2008 |
| IC694MDL645 | F3330 | FBM217 |
| 6AV2124-0MC01-0AX0 | 1794-AENTR | 3BSE041882R1 |
| CC-PCNT01 | KJ2003X1-BB1 | AFV10D-S41201 |
| 3500/42M | 140CPU67160 | NJ2-V3-N |
| QUINT4-PS/1AC/24DC/10 | EL3064 | IS220PAICH1A |
| X-CPU 01 | P0926JM | 6SL3210-1KE21-7UF1 |
| 2711P-T10C22D9P | 3BSE008538R1 | 51304540-100 |
Send complete model numbers and quantities for supply verification, compatibility checks, global delivery and warranty details.
