EN
- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
TK851V010 3BSC950262R1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
TK851V010 3BSC950262R1 |
|
Module Type |
Connection Cable |
|
Cable Length |
1 m |
|
Used As |
RCU Link Cable; BC810 Interconnection Cable |
|
Dimensions |
1000 x 10 x 10 mm (Depth x Height x Width) |
|
Weight |
0.45 kg |
|
Connector Type |
One end: DB-25 Male; Other end: DB-25 Female (with metal shielded housing) |
|
WEEE Category |
Product Not in WEEE Scope |
Description
The ABB TK851V010 3BSC950262R1 connecting cable is a high-quality cable specifically designed for industrial automation control systems. It is primarily used to connect CPU modules to various communication interface modules (such as CI853, CI854, CI867, etc.), and is a key connector for building controller communication extension chains. It is widely used in factory automation, process control, and other fields.
Applications
Oil refineries: Connect redundant Profibus or Foundation Fieldbus communication modules in large DCS systems.
Coal power plants: Used for long-distance jumper connections between the CPU and MODBUS interface modules within control cabinets.
Offshore drilling plants: Commonly used for bus expansion within the compact space of offshore platforms due to their excellent shielding properties.
Steel and iron ore mills: Ensure the integrity of CEX bus signals in steel rolling control areas with severe electromagnetic interference.
Paper and pulp mills: Connect the main controller to communication gateways distributed at different levels within the cabinet.
Competitive Advantage
This connecting cable utilizes ABB's patented multi-layer shielding technology, employing a composite structure of twisted-pair shielding and aluminum foil wrapping to reduce electromagnetic interference to below 30dB. Its industrial-grade connectors maintain stable contact after 5000 mating cycles, making them particularly suitable for frequently moving robotic workstations. All products undergo 100% factory testing, including 24-hour aging tests and extreme temperature shock tests, ensuring stable operation in -40°C cold storage or +85°C high-temperature workshops.
FAQ
Q: What is the difference between TK851V010 3BSC950262R1 and TK850V007 3BSC950192R1?
A: The main difference is length: the TK851V010 3BSC950262R1 is 1.0 meter, while TK850V007 is 0.7 meters. Their electrical performance and interface definitions are otherwise identical.
Q: Can the system operate without a terminating resistor when using TK851V010 3BSC950262R1?
A: Short-distance communication may still work, but it will be highly unstable, potentially causing random communication timeouts or bus failures. A terminating resistor is required for reliable operation.
Q: How many communication modules can TK851V010 3BSC950262R1 support?
A: The CEX-Bus physical limitation on an AC 800M CPU typically allows up to 12 communication interface modules.
Q: Is it permissible to hot-plug TK851V010 3BSC950262R1?
A: No. Hot-plugging is strictly prohibited as it may cause CPU lock-up or damage to communication interface hardware.
Q: Why is the connector of TK851V010 3BSC950262R1 metallic?
A: The metallic housing provides full 360° shielding, ensuring strong EMI protection required for industrial-grade bus communication.
