The ABB TK811V015 3BSC950107R1, also cataloged as the TK811V015 Fiber Optic Cable, operates as a dedicated hardware component for facilitating signal transmission between AC 800M controllers within Advant OCS and System 800xA network platforms.

Physical Configuration

• Model: TK811V015

• Part Number: 3BSC950107R1

• Product Type: Plastic Optical Fiber (POF) Cable

Hardware Specifications

Industrial Control & Drive Integration

The TK811V015 supports backplane bus communication velocity requirements by providing high-integrity, EMI-immune pathways for distributed controller segments. The cable assembly ensures deterministic data exchange, maintaining compatibility with firmware flash procedures across the control network. Its design supports I/O density scaling by allowing flexible routing of fiber links in high-density automation subracks, preventing signal corruption in environments with high electromagnetic noise.

Ordering Information

• One (1) TK811V015 Optical Fiber Cable.

• Pre-configured crossover interface connectors.

• Technical compliance and safety documentation.

Field Installation Guidelines

• Handling: Avoid excessive pulling force or sharp bends; maintain the 15 mm static bend radius to prevent internal fiber damage or light leakage.

• Routing: Route cables away from high-voltage power conduits to ensure maximum physical protection of the orange outer cladding.

• Connection: Insert connectors firmly into the optical ports of the AC 800M hardware; ensure the transmit-to-receive (crossover) logic matches the port orientation.

• Environment: Ensure installation remains within the specified temperature range of -25 deg C to +60 deg C for optimal transmission performance.

Frequently Asked Questions

• Is this cable suitable for long-distance communication? The cable is designed for intra-cabinet or localized controller-to-controller links within DCS systems; verify the attenuation budget for extended distances.

• Does it provide electrical isolation? Yes, the use of plastic optical fiber ensures total galvanic isolation, eliminating ground loops and EMI/RFI interference.

• Is the cable fire-retardant? Yes, the outer cladding is compliant with IEC 60332-1 flame-retardant standards.

• Can it be field-terminated? Pre-configured factory terminations are recommended to maintain the specified optical numerical aperture and signal loss characteristics.

• What is the function of the crossover design? The internal configuration ensures proper transmit-to-receive mapping between connected network components without external adapters.

• Does light color affect performance? The 650 nm visible red light is standard for POF systems; ensure the transceiver hardware is calibrated for this wavelength.

• Is it UV-resistant? Yes, the outer orange cladding is formulated to resist degradation from UV light exposure in industrial installations.

• What is the static bend radius? The minimum static bend radius is 15 mm; do not exceed this limit during cabinet routing to avoid permanent optical signal attenuation.