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- Yokogawa
- KS9-20
- Signal Cable
- Japan
- 20 meters
- 3 kg
- Xiamen, China
- New & In Stock
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa KS9-20 is an industrial signal cable designed for dependable signal transmission between Yokogawa control system components, I/O modules, and field devices. With a 20-meter cable length, it supports reliable communication in Distributed Control Systems (DCS), PLC systems, and industrial process automation applications.
Its robust construction and shielded design help maintain signal integrity in electrically noisy industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | KS9-20 |
| Product Type | Signal Cable |
| Cable Length | 20 meters |
| Signal Type | Analog and digital control signals |
| Conductor Material | Industrial-grade copper |
| Insulation Material | Industrial-grade PVC or equivalent |
| Shielding | Shielded cable for EMI protection |
| Connector Type | Dedicated Yokogawa system connectors (configuration dependent) |
| Installation Method | Fixed industrial wiring |
| Compatible Systems | Yokogawa DCS, PLC, and instrumentation systems |
| Operating Environment | Industrial automation and process control |
| Shipping Weight | 3 kg |
Function and Working Principle
The KS9-20 Signal Cable transfers electrical control and communication signals between automation system components while maintaining signal accuracy.
Its copper conductors provide efficient signal transmission, and the cable shielding minimizes electromagnetic interference (EMI), ensuring stable communication over longer distances.
Signal Transmission Process
- A control or measurement signal is generated by the transmitting device.
- The signal travels through the cable conductors.
- The shield protects the signal from external electrical noise.
- The receiving device processes the transmitted signal for monitoring or control.
Key Features
- 20-meter cable length
- Stable analog and digital signal transmission
- Shielded construction for improved EMI resistance
- Durable industrial-grade materials
- Reliable performance in industrial environments
- Flexible installation in control cabinets
- Long service life
System Role
The KS9-20 serves as the communication link between Yokogawa automation devices.
Typical System Architecture
Controller → KS9-20 Signal Cable → I/O Module → Field Device
Industrial Applications
The KS9-20 is suitable for:
- Distributed Control Systems (DCS)
- PLC automation systems
- Process control instrumentation
- Industrial control panels
- Oil and gas facilities
- Chemical processing plants
- Power generation plants
- Water treatment facilities
- Manufacturing automation
Installation Guidelines
- Route the cable separately from power cables to minimize electrical interference.
- Observe the recommended minimum bending radius.
- Ensure connectors are securely fastened before operation.
- Ground the cable shielding where required by the installation.
- Protect the cable from excessive mechanical stress.
- Inspect the cable and connectors before commissioning.
Compatible Components
The KS9-20 is compatible with:
- Yokogawa DCS controllers
- Yokogawa PLC systems
- I/O modules
- Communication modules
- Field interface units
- Industrial instrumentation systems
Alternative Models
| Model | Description |
|---|---|
| KS9-05*B | 5-meter signal cable |
| KS9-10*A | 10-meter signal cable |
| KS9-10*B | 10-meter signal cable |
| KS1-20 | 20-meter signal cable |
| KS10 Series | Industrial signal cable series |
Advantages
- Reliable long-distance signal transmission
- Excellent resistance to electromagnetic interference
- Durable industrial construction
- Easy installation and maintenance
- Stable communication between automation devices
- Designed for continuous industrial operation
Frequently Asked Questions
What is the KS9-20 used for?
It is used to transmit analog and digital control signals between Yokogawa automation system components.
What is the cable length?
The cable length is 20 meters.
Is the cable shielded?
Yes. The shielded construction helps reduce electromagnetic interference and maintain signal quality.
What systems is it compatible with?
It is compatible with Yokogawa DCS systems, PLCs, I/O modules, communication modules, and industrial instrumentation.
Can it be used in industrial environments?
Yes. It is designed for continuous operation in demanding industrial automation and process control applications.
Conclusion
The Yokogawa KS9-20 Signal Cable is a 20-meter industrial signal cable engineered for reliable communication between Yokogawa control system components. Its shielded construction, durable materials, and dependable signal transmission make it an ideal choice for DCS, PLC, and industrial process automation systems.