
Product Overview
The Yokogawa KS9-10*A is an industrial signal cable designed for reliable communication between Yokogawa control system modules and field interface equipment. With a 10-meter cable length, it provides stable signal transmission for distributed control systems (DCS), PLC systems, and industrial automation applications.
The *“A” suffix identifies a specific connector and cable configuration within the KS9 series, making it suitable for designated Yokogawa system interfaces.
Technical Specifications
| Parameter |
Specification |
| Manufacturer |
Yokogawa |
| Model |
KS9-10*A |
| Product Type |
Signal Cable |
| Cable Length |
10 meters |
| Signal Type |
Analog and digital control signals |
| Connector Configuration |
50-pin to 50-pin |
| Conductor Material |
Industrial-grade copper |
| Shielding |
Shielded cable for EMI protection |
| Insulation Material |
Industrial-grade PVC or equivalent |
| Installation |
Fixed industrial wiring |
| Compatible Systems |
Yokogawa control and automation systems |
| Operating Environment |
Industrial automation applications |
| Shipping Weight |
3 kg |
Function and Working Principle
The KS9-10*A is designed to transmit control and communication signals between Yokogawa system components with high reliability.
Its shielded construction helps minimize electromagnetic interference (EMI), while the multi-core copper conductors provide stable signal transmission over the full cable length.
Signal Transmission Process
- Control module generates electrical signals.
- Signals are transmitted through the cable conductors.
- Shielding reduces external electrical noise.
- Receiving module processes the transmitted signals for system control and monitoring.
Key Features
- 10-meter cable length
- 50-pin to 50-pin connector configuration
- Stable analog and digital signal transmission
- Shielded construction for improved noise immunity
- Durable industrial-grade cable design
- Suitable for long-term industrial operation
- Compatible with Yokogawa automation systems
System Role
The KS9-10*A functions as a communication link between Yokogawa control modules.
Typical System Architecture
Control Module → KS9-10*A Signal Cable → I/O Module / Interface Module → Field Equipment
Industrial Applications
The KS9-10*A is widely used in:
- Distributed Control Systems (DCS)
- PLC control systems
- Process automation
- Industrial control cabinets
- Power generation facilities
- Chemical processing plants
- Oil and gas facilities
- Water treatment systems
- Manufacturing automation
Installation Guidelines
- Route the cable separately from high-voltage power cables.
- Observe the recommended minimum bending radius.
- Secure connectors firmly before operation.
- Ground the cable shield where required by the system design.
- Avoid excessive pulling or twisting during installation.
- Inspect connectors and cable insulation before commissioning.
Compatible Components
The KS9-10*A is compatible with:
- Yokogawa DCS controllers
- Yokogawa I/O modules
- Interface modules
- Communication modules
- Industrial control cabinets
- Process automation equipment
Alternative Models
| Model |
Description |
| KS9-05*B |
5-meter signal cable |
| KS9-10*B |
10-meter signal cable (Style B) |
| KS9-20*A |
20-meter signal cable |
| KS1-20 |
20-meter signal cable |
| KS10 Series |
Signal cable series for Yokogawa systems |
Advantages
- Reliable long-distance signal transmission
- Excellent resistance to electromagnetic interference
- Durable industrial construction
- Stable communication between control modules
- Easy installation and maintenance
- Designed for continuous industrial operation
Frequently Asked Questions
What is the KS9-10*A used for?
It is used to transmit control and communication signals between Yokogawa automation system components.
What is the cable length?
The cable length is 10 meters.
Is the cable shielded?
Yes, it features a shielded construction to help reduce electromagnetic interference in industrial environments.
What type of connector does it use?
It uses a 50-pin to 50-pin connector configuration for compatible Yokogawa system interfaces.
Where is it commonly used?
It is commonly installed in DCS systems, PLC cabinets, process automation systems, and industrial control applications.
Conclusion
The Yokogawa KS9-10*A Signal Cable is a 10-meter shielded industrial signal cable designed for dependable communication between Yokogawa control system components. Its robust construction, 50-pin connector configuration, and effective EMI protection make it an ideal solution for reliable signal transmission in industrial automation and process control environments.