Genuine SIEMENS 6ES7972-0BB12-0XA0 Profibus DP Bus Connector | SIMATIC S7 Series – Verified Source
Konmask.com supplies authentic SIEMENS 6ES7972-0BB12-0XA0 Profibus DP bus connectors sourced directly through verified industrial distribution channels. Every unit is fully traceable, physically inspected, and backed by our supplier-trust guarantee — giving B2B procurement engineers the confidence to specify and order with zero ambiguity.
Technical Specifications
- Part Number: 6ES7972-0BB12-0XA0
- Manufacturer: SIEMENS AG
- Product Family: SIMATIC S7 / PROFIBUS DP
- Interface: PROFIBUS DP, RS-485
- Connector Type: 9-pin Sub-D (DB9), 90° cable exit
- Data Transfer Rate: Up to 12 Mbit/s
- Bus Termination: Switchable on-board terminating resistor
- Cable Entry Angle: 90° (axial)
- Housing Material: Robust thermoplastic
- Operating Temperature: −20 °C to +85 °C
- Protection Class: IP20
- Weight: Approx. 300 g (packaged)
- Compliance: CE, RoHS
- SIEMENS Order No.: 6ES7972-0BB12-0XA0
Our 4-Step Quality Verification Process
- Step 1 – Source Validation: All units are procured exclusively from authorised SIEMENS distributors or certified industrial surplus channels with full chain-of-custody documentation.
- Step 2 – Physical Inspection: Each connector is inspected for label authenticity, housing integrity, pin condition, and correct part-number markings before warehousing.
- Step 3 – Functional Pre-check: Batch samples undergo electrical continuity and termination-resistor switching tests to confirm operational readiness.
- Step 4 – Secure Packaging: Units are packed in anti-static, moisture-resistant packaging with tamper-evident seals and a Konmask inspection certificate included in every shipment.
Key Features & Benefits
- Plug-and-play compatibility with all SIMATIC S7-300, S7-400, S7-1500, and ET 200 distributed I/O stations
- Switchable bus termination eliminates the need for external termination resistors at network endpoints
- 90° cable exit reduces panel depth and simplifies cable management in tight enclosures
- Supports full PROFIBUS DP baud-rate range (9.6 kbit/s – 12 Mbit/s) without manual configuration
- Robust Sub-D locking screws ensure vibration-resistant connections in harsh industrial environments
- Genuine SIEMENS part — direct drop-in replacement with no firmware or driver changes required
- Backed by Konmask’s 30-day DOA replacement guarantee and full traceability documentation
Typical Applications
- PROFIBUS DP network segment termination and mid-bus node connections in S7 PLC systems
- Factory automation lines: automotive assembly, packaging machinery, conveyor control
- Process industries: chemical plants, water treatment, oil & gas distributed control systems (DCS)
- Building automation and HVAC control networks using SIMATIC infrastructure
- Machine tool controllers and CNC retrofit projects requiring reliable fieldbus connectivity
- MRO (Maintenance, Repair & Operations) replacement for existing PROFIBUS DP installations
Compatible System Components
- SIMATIC S7-300 CPU modules (e.g., CPU 315-2 DP, CPU 317-2 DP)
- SIMATIC S7-400 CPU modules with PROFIBUS DP interface
- SIMATIC S7-1500 with CM 1542-5 PROFIBUS communication module
- ET 200M, ET 200S, ET 200SP distributed I/O systems
- SINAMICS drives with PROFIBUS DP option boards
- SCALANCE X network switches with PROFIBUS integration
- Third-party PROFIBUS DP masters and slaves conforming to IEC 61158 / EN 50170
Global Sourcing & Shipping Capabilities
- Stock Location: Mainland China warehouse — same-day dispatch on in-stock orders placed before 14:00 CST
- Domestic (China): SF Express / JD Logistics — 1–3 business days
- International: DHL Express, FedEx International Priority, UPS Worldwide — 3–7 business days to most destinations
- Export Documentation: Commercial invoice, packing list, certificate of origin, and SIEMENS datasheet provided on request
- Minimum Order Quantity: 1 unit; volume pricing available for orders of 10+ units — contact us for a quote
- Lead Time for Out-of-Stock Items: Typically 5–15 business days via our global sourcing network
Certifications & Compliance Statement
The SIEMENS 6ES7972-0BB12-0XA0 is manufactured in accordance with IEC 61158 (PROFIBUS standard) and carries CE marking and RoHS compliance. Konmask.com operates as a verified reseller and does not manufacture, modify, or relabel any SIEMENS products. All trademarks, part numbers, and product designations remain the intellectual property of SIEMENS AG. Certificates of conformity and SIEMENS product datasheets are available upon request for procurement and engineering review.
How to Order
- Online: Add to cart and proceed to checkout — we accept T/T bank transfer, PayPal, and major credit cards
- Email RFQ: Send your BOM or part list to support@konmask.com for a formal quotation within 24 hours
- Phone / WhatsApp: +0086 19859288691 — available Monday–Saturday, 09:00–18:00 CST
- Bulk / Project Orders: Request a dedicated account manager for project-based procurement with consolidated shipping and priority sourcing
Authenticity & Trust FAQ
-
Q: Are these genuine SIEMENS parts?
A: Yes. All units are sourced from authorised distributors or certified industrial channels. We provide full traceability documentation on request. -
Q: Can you provide a test report or inspection certificate?
A: Yes. A Konmask inspection certificate is included with every shipment. Third-party test reports are available for orders of 5+ units. -
Q: What if the part is defective on arrival?
A: We offer a 30-day DOA (Dead on Arrival) replacement guarantee. Contact us within 30 days of receipt with photos and we will arrange a replacement or full refund. -
Q: Do you offer long-term supply agreements?
A: Yes. We support blanket purchase orders and scheduled releases for MRO and project procurement teams. -
Q: Is the part RoHS compliant?
A: Yes. The 6ES7972-0BB12-0XA0 is RoHS compliant as confirmed by SIEMENS AG product documentation. -
Q: Can I verify the part number before ordering?
A: Absolutely. Contact us with your project specs and we will confirm compatibility and provide a datasheet before you commit to purchase.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
