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Product Overview
The ABB TK850V007 (3BSC950192R1) is a pre‑fabricated, industrial‑grade CEX‑Bus extension cable designed for ABB AC 800M controllers and Advant 800xA DCS systems. It extends the physical reach of the CEX‑Bus communication network, enabling reliable data transmission between distributed I/O modules, controllers, and field devices in large‑scale automation setups. This 0.7‑meter cable solves connectivity challenges in spatially separated control cabinets, ensuring stable, low‑latency communication while maintaining system integrity in harsh industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | ABB |
| Model | TK850V007 (3BSC950192R1) |
| Warranty | One Year |
| Condition | 100% New & Original |
| Product Type | CEX‑Bus Extension Cable |
| Cable Length | 0.7 m (700 mm) |
| Compatibility | ABB AC 800M, Advant 800xA DCS |
| Required Termination | Must use TK851 as CEX‑Bus terminator |
| Dimensions | 700 mm × 6 mm × 13 mm |
| Weight | Approx. 0.2 kg |
| Construction | Pre‑assembled, industrial‑grade shielding |
| Compliance | Industrial EMC standards |
TK850V007
Main Features and Advantages
The ABB TK850V007 delivers robust, reliable CEX‑Bus extension for ABB control systems, with key advantages tailored for industrial automation.
pre‑engineered reliability: Factory‑assembled with high‑quality shielding and insulation, the TK850V007 eliminates signal interference and ensures consistent data transmission, reducing communication errors in noisy industrial environments.
plug‑and‑play installation: Pre‑terminated connectors enable quick, error‑free installation, cutting down on setup time and minimizing downtime during system expansion or maintenance.
system compatibility: Exclusively designed for ABB AC 800M and 800xA systems, the TK850V007 integrates seamlessly with existing CEX‑Bus infrastructure, supporting backward compatibility and smooth system upgrades.
compact and durable: Its slim, lightweight profile (0.2 kg) fits easily into confined control cabinets, while rugged construction withstands vibration, temperature fluctuations, and industrial contaminants, ensuring long‑term performance.
Application Areas
The ABB TK850V007 is critical for extending CEX‑Bus connectivity in process and discrete manufacturing industries requiring distributed control.
- Oil and Gas Refineries: Used to connect remote I/O racks in distillation units and pipeline control systems, extending CEX‑Bus reach between central AC 800M controllers and field instrumentation in large‑scale refinery layouts.
- Power Generation Plants: Deployed in turbine and boiler control systems to link distributed control modules across power plant facilities, ensuring reliable communication for load regulation and safety interlocks.
- Chemical Processing Facilities: Enables CEX‑Bus extension between control rooms and production lines, supporting real‑time data exchange for batch processing and continuous reaction control in corrosive industrial environments.
Related Products
- TK851: Mandatory CEX‑Bus terminator required for proper operation with TK850V007, ensuring signal integrity and preventing reflections.
- TK850V015: Longer 1.5‑meter CEX‑Bus extension cable, alternative to TK850V007 for greater distance requirements.
- TB850: CEX‑Bus terminal block, compatible with TK850V007 for secure field wiring connections.
- TB851: Isolated CEX‑Bus terminal block, works with TK850V007 for enhanced noise immunity in high‑interference areas.
- TK901: Compatible terminal connector for TK850V007, ensuring secure cable‑to‑device connections.
- CI854AK01: CEX‑Bus communication module, paired with TK850V007 to enable network expansion in AC 800M systems.
- TK850V030: 3.0‑meter CEX‑Bus extension cable, longer variant of TK850V007 for extensive plant layouts.
- PM861AK01: AC 800M CPU module, primary controller that uses TK850V007 for CEX‑Bus communication with I/O subsystems.
