The Yokogawa YCB301-C300 ESB Bus Cable is a specialized industrial-grade communication cable designed to support high-speed data transfer within Yokogawa’s ESB Bus network system. This cable is an integral component of distributed control systems (DCS), providing stable connectivity between modules, controllers, and input/output devices.

Its engineering emphasizes low signal loss, electromagnetic interference (EMI) resistance, and robust insulation to ensure long-term reliability even in harsh industrial environments. The YCB301-C300 is optimized for Yokogawa’s CENTUM and ProSafe-RS series, making it essential for plants in industries such as power generation, oil & gas, petrochemicals, and water treatment.

Product Parameters

Product Applications

The YCB301-C300 ESB Bus Cable is widely used in process automation networks that require highly reliable data transfer. Typical application fields include:

• Power Generation Plants: Ensures stable DCS communication between control units and field devices.

• Oil & Gas Industry: Withstands harsh environments and maintains secure connectivity in offshore/onshore platforms.

• Petrochemical Plants: Handles high data loads with reduced risk of communication loss.

• Water Treatment Facilities: Provides durable and interference-free data transfer for critical monitoring equipment.

• Pharmaceutical Industry: Maintains compliance with safety and data integrity standards.

Product Advantages

• High Reliability: Engineered to provide consistent signal transmission with minimal data loss.

• Strong EMI Resistance: Double-layer shielding protects against electromagnetic and radio frequency interference.

• Industrial Durability: Built to withstand extreme temperatures, vibrations, and corrosive environments.

• Plug-and-Play Compatibility: Fully optimized for Yokogawa ESB Bus systems without additional configuration.

• Enhanced Safety: Flame-retardant materials ensure compliance with industrial fire protection standards.

• Low Maintenance Requirement: Long lifecycle and minimal degradation during continuous operations.

FAQ

Q1: What communication protocol does the YCB301-C300 support?

A1: It is designed specifically for Yokogawa ESB Bus communication protocol, optimized for high-speed, deterministic data transfer.

Q2: How does the shielding of this cable reduce interference?

A2: The cable uses aluminum foil combined with a copper braided shield, which blocks external EMI/RFI and minimizes crosstalk.

Q3: Can this cable be used for both horizontal and vertical installations?

A3: Yes, it supports flexible routing and can be installed in trays, ducts, or conduits both vertically and horizontally.

Q4: Does the cable require grounding for optimal performance?

A4: Yes, grounding the shield is recommended to achieve maximum noise immunity in industrial environments.

Q5: What is the maximum data transfer speed supported by this cable?

A5: The cable supports data transfer speeds of up to 100 Mbps within ESB Bus applications.

Q6: How does the cable handle thermal expansion in fluctuating environments?

A6: The insulation and jacket materials are engineered for thermal stability, minimizing signal loss and structural degradation.

Q7: Can the YCB301-C300 be connected with other Yokogawa cables of different lengths?

A7: Yes, it can be combined with other YCB301 series cables, but system design should respect ESB Bus length limitations.

Q8: Is the cable resistant to chemical exposure in industrial plants?

A8: The PVC outer jacket provides resistance to common industrial oils, acids, and solvents.

Q9: What type of connectors are compatible with this cable?

A9: It is compatible with standard Yokogawa ESB Bus connectors designed for YCB301 series cables.

Q10: How does the cable ensure data integrity in long-term operations?

A10: The combination of low capacitance insulation and robust shielding minimizes attenuation and error rates over extended use.