Industrial DCS Communication Solution – ABB TK811V015 3BSC950107R1 | AC800M Series
Where This Product Is Used
The ABB TK811V015 is a 1.5-meter duplex Plastic Optical Fiber (POF) cable engineered for high-reliability data communication within ABB’s AC800M Distributed Control System (DCS) architecture. It is widely deployed in:
- Oil & Gas Plants – Connecting AC800M controllers to I/O modules in hazardous-area cabinets where EMI immunity is critical.
- Power Generation & Utilities – Turbine control panels and substation automation requiring noise-free signal transmission.
- Chemical & Petrochemical Facilities – Process control loops where galvanic isolation between nodes prevents ground-loop interference.
- Pulp & Paper Mills – High-vibration environments where copper cabling is prone to intermittent faults.
- Water Treatment Plants – Wet environments demanding corrosion-resistant, electrically isolated communication links.
- Pharmaceutical Manufacturing – Clean-room DCS installations requiring compact, lightweight cabling with zero electromagnetic emission.
Technical Specifications
- Part Number: TK811V015
- Reference Number: 3BSC950107R1
- Cable Type: POF (Plastic Optical Fiber), Duplex
- Length: 1.5 m (4.9 ft)
- Configuration: Duplex (TX + RX in one assembly)
- Compatible Platform: ABB AC800M DCS, S800 I/O Series
- Connector Type: HFBR-style snap-in optical connectors
- Operating Temperature: 0°C to +60°C
- Bend Radius (min): 25 mm
- Weight: Approx. 300 g
- Manufacturer: ABB Ltd.
- Country of Origin: Sweden / EU
Why Engineers Specify This Model
- Exact-fit OEM cable – Designed and tested by ABB to mate precisely with AC800M controller optical ports; no adapter required.
- EMI/RFI immunity – Optical medium is inherently immune to electromagnetic interference, eliminating noise-induced communication errors in high-voltage switchgear environments.
- Galvanic isolation – Prevents ground loops between controller racks and remote I/O clusters, a common root cause of DCS faults.
- Duplex convenience – Single-assembly TX/RX routing reduces installation time and cable management complexity.
- 1.5 m sweet spot – Optimized for intra-cabinet and adjacent-cabinet runs without excess slack.
- Long service life – POF construction resists vibration fatigue and chemical exposure better than copper alternatives.
Complete System Bill of Materials
For a complete AC800M fiber communication link, engineers typically specify:
- ABB TK811V015 3BSC950107R1 – POF Cable 1.5m Duplex (this item)
- ABB PM866 / PM864 – AC800M Controller Module
- ABB CI854 / CI858 – PROFIBUS / FOUNDATION Fieldbus Interface
- ABB S800 I/O Modules (AI810, AO810, DI810, DO810)
- ABB TB820 / TB840 – ModuleBus Optical Port Module
- ABB TK811V030 3BSC950107R2 – POF Cable 3.0m (for longer runs)
Compliance & Industry Standards
- CE Marked – EU Machinery Directive & EMC Directive compliant
- IEC 60793 – Optical fiber product standard
- IEC 61158 – Industrial communication networks (Fieldbus)
- RoHS Compliant – Restriction of Hazardous Substances
- Compatible with IEC 61511 / IEC 61508 SIL-rated system architectures
Quality Assurance & Sourcing
Every ABB TK811V015 unit shipped from Konmask.com undergoes the following verification process:
- Visual inspection of connectors and jacket integrity
- Cross-reference of part number label against ABB documentation (3BSC950107R1)
- Sourced from authorized ABB distributors and verified surplus channels
- Traceable lot documentation available upon request
- 30-day return policy for DOA (Dead on Arrival) units
How to Source This Part
Konmask.com maintains global inventory of ABB automation components with fast international shipping. To order:
- Online: Add to cart directly from this page
- Email RFQ: support@konmask.com – include quantity and required delivery date
- Phone/WhatsApp: +0086 19859288691
- Lead Time: In-stock items ship within 1–3 business days; ex-stock orders within 5–7 days
- Minimum Order: 1 piece
Application-Specific FAQ
Q: Can TK811V015 be used with ABB Freelance DCS or only AC800M?
A: This cable is specifically designed for AC800M optical ModuleBus ports. Freelance DCS uses a different communication architecture and connector standard.
Q: What is the maximum number of TK811V015 cables that can be daisy-chained?
A: ABB AC800M ModuleBus supports up to 12 S800 I/O clusters per optical branch; cable count depends on cluster layout and total optical budget.
Q: Is a 3.0m version available?
A: Yes – ABB TK811V030 (3BSC950107R2) is the 3.0m duplex variant. Contact us for availability.
Q: Can this cable be field-terminated or repaired?
A: No. POF cables with factory-molded HFBR connectors cannot be field-terminated. Replace the full assembly if damaged.
Q: Do you provide a certificate of conformance?
A: Yes, CoC documentation is available upon request for orders of 5 pieces or more.
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Contact: support@konmask.com | +0086 19859288691
