Yokogawa KS1-10*B Signal Cable

The Yokogawa KS1-10*B Signal Cable is a high-quality, shielded signal transmission cable developed specifically for integration with Yokogawa’s process automation systems. This model is part of the KS1 series, known for its reliable signal integrity, flexible construction, and resistance to electromagnetic interference (EMI).

With 10 individually insulated conductors, the KS1-10*B is designed for transmitting analog and digital control signals in Distributed Control Systems (DCS), field instruments, and various process control environments. It is particularly well-suited for use in plants where equipment is distributed across long distances, and consistent, noise-free signal transmission is required.

The outer jacket and inner insulation materials ensure robust performance in industrial environments with elevated electrical noise and potential mechanical stress.

Product Specifications

Product Applications

The KS1-10*B cable is engineered for use in a wide variety of industrial automation and control system applications where reliable low-voltage signal transmission is essential:

• Yokogawa CENTUM VP and ProSafe-RS DCS systems

• Connection of field instrumentation (e.g., transmitters, analyzers)

• Signal loops in chemical, oil & gas, and power generation industries

• Remote I/O module wiring

• Sensor/actuator interface cabling

• Instrumentation panels and marshalling cabinets

• OEM control panel manufacturing

• Redundant safety system signal routing

Product Advantages

• Optimized for Yokogawa Systems

  Designed in alignment with Yokogawa system architectures, ensuring seamless and interference-free performance in control environments.

• High Signal Fidelity

  The shielding layer and tinned copper conductors reduce signal degradation over long cable runs, maintaining data accuracy.

• Installation Flexibility

  Flexible outer jacket and small bend radius allow easy routing in crowded control cabinets or conduits.

• Industrial-Grade Durability

  PVC insulation and outer sheath provide resistance to oil, moisture, and flame, suitable for harsh environments.

• Standards Compliant

  Meets international standards for flame retardancy, electrical safety, and environmental compliance (RoHS, CE).

• Versatile Use

  Suitable for both analog and digital signal wiring across diverse industries, reducing inventory complexity.

Frequently Asked Questions (FAQ)

1. Is the KS1-10*B cable approved for use in hazardous areas?

While the cable itself is not classified for hazardous zones, it can be used in conjunction with certified junction boxes and barriers in such areas. Always consult project-specific approvals.

2. What makes this cable different from standard commercial signal cables?

KS1-10*B is purpose-built for industrial automation, offering enhanced EMI shielding, durable jacketing, and compatibility with Yokogawa systems.

3. Can this cable be used for 24V DC control signals?

Yes, it is well-suited for 24V DC signal loops, including digital I/O and low-current relay control circuits.

4. Is the KS1-10*B suitable for outdoor installations?

It is primarily intended for indoor use. For outdoor or UV-exposed applications, additional conduit or protective tubing is recommended.

5. Can I order this cable in custom lengths or with connectors?

Yes. Cable up to 10 meters.

6. How does this cable perform near variable frequency drives (VFDs)?

Its shielding offers good protection against VFD noise. However, for extreme noise zones, consider double-shielded or VFD-rated cables.

7. What is the maximum conductor resistance?

Typical conductor resistance is less than 39 ohms/km at 20°C, ensuring low voltage drop over typical control distances.

8. Does it support twisted pairs inside?

No, the KS1-10*B has parallel laid conductors, not twisted pairs. For differential signal transmission, twisted-pair models are available.

9. What stripping tools are recommended for this cable?

Standard insulation strippers with adjustable depth settings work well. Avoid tools that may damage inner shielding or conductor strands.

10. Is there a halogen-free version of this cable available?

Currently, KS1-10*B uses standard PVC. For applications requiring low smoke zero halogen (LSZH), alternative variants can be sourced via special order.