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ABB TK850V007 3BSC950192R1
ABB TK850V007 3BSC950192R1
ABB TK850V007 3BSC950192R1
· Product image is representative; revision or series may vary. Contact us to request a specific version.

TK850V007 3BSC950192R1

CEX-Bus Extension Cable

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Technical specifications for TK850V007 3BSC950192R1

  • Product Model
    TK850V007 3BSC950192R1
  • Spare Model
    3BSC950192R1
  • Product Parameters
    CEX-Bus Extension Cable
  • Tariff Code
    8537101190
  • Country of origin
    SWEDEN
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    20x18x7cm
  • Manufacturer
    ABB
  • Weight
    0.3 kg
  • Voltage Rating
    <24V DC
  • Current Rating
    <50 mA typical
  • Operating Temperature
    -25°C to +70°C
  • Bend Radius
    Minimum 5× cable diameter
  • Cable Length
    0.7 m

Description

TK850V007 
3BSC950192R1 
CEX-Bus Extension Cable
Length 0,7 m

Information

Overview Manuals Technical notes Product Applications Key Installation Requirements

Features:

  • Prefabricated 0.7-Meter CEX-Bus Extension
  • DB-25 Male-to-Female Shielded Connectors
  • Mandatory TK851 Terminator Compatibility
  • Ultra-Compact and Lightweight Industrial Design
  • Environmental and Regulatory Compliance
The ABB TK850V007 3BSC950192R1 is a CEX-Bus Extension Cable manufactured by ABB as a dedicated accessory for the AC 800M controller platform and Advant-800xA distributed control system (DCS). It serves as the standardized physical-layer interconnect for extending the Controller Extension (CEX) Bus, enabling communication between processor units, communication interface modules, and other CEX-Bus-compatible hardware mounted on adjacent DIN rails or separated by short distances within industrial control cabinets.

The TK850V007 3BSC950192R1 ABB CEX-Bus Extension Cable may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB TK850V007 3BSC950192R1 CEX-Bus Extension Cable Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The TK850V007 ordering code decodes as follows: TK850 designates the CEX-Bus Extension Cable family; V007 specifies the 0.7-meter variant. The product is delivered as a prefabricated cable with factory-crimped connectors, eliminating the need for field assembly and ensuring consistent electrical performance across installations. The cable features a DB-25 Male connector on one end and a DB-25 Female connector on the other, providing a gendered interface that supports direct daisy-chaining of CEX-Bus segments without additional adapters or splice boxes. 
  • Power Generation:Aux turbine/pump/switchyard metrics
  • Oil & Gas Facilities:Process control & safety layers
  • Water Treatment Plants:Sequencing data across control clusters
  • Cement & Glass Factories:Chettinad systems
  • Pulp, Paper, & Steel Mills:Legacy protocols for rollers/digesters/casting
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mandatory Terminator: You must install an ABB TK851 CEX-Bus Terminator at the final physical module on the bus. Failing to terminate the bus will result in communication errors.
Cable Handling: The TK850V007 is a DB-25 (Male to Female) cable. Ensure it is routed away from high-voltage field wiring and noisy inductive loads to prevent Electromagnetic Interference (EMI).
Power: Always de-energize the I/O base and backplane before connecting or disconnecting the cable to avoid backplane damage

FAQs

  • What is the TK850V007 3BSC950192R1?+
    The ABB TK850V007 3BSC950192R1 is a prefabricated 0.7-meter CEX-Bus extension cable used in ABB industrial automation systems (such as the AC 800M and Advant-800xA) to reliably connect communication modules and system controllers.
  • Are there any special installation requirements?+
    Yes. The use of the TK850V007 cable strictly requires the TK851 component to serve as the CEX-bus terminator. This termination is essential to ensure proper signal transmission and prevent data communication issues.
  • What is the CEX-Bus?+
    The CEX-Bus (Control Extension Bus) is a local communication bus in ABB AC 800M controllers used to connect various communication modules (e.g., Cl854, Cl860) directly to the CPU.
  • Do I need an extra part to use this cable?+
    Yes. When using the TK850V007 for CEX-Bus extension, you must terminate the bus sequence using a TK851 CEX-bus terminator.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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