Configured for ESB bus interconnection in Yokogawa control networks, the Yokogawa YCB301-C100 (YCB301 ESB bus cable) provides direct 36‑pin to 36‑pin signal routing for module‑to‑module communication across ESB node segments.
Hardware Specifications
Parameter
Specification
Model
YCB301-C100
Brand
Yokogawa
Origin
Not specified
Weight
1.5 kg (shipping)
Dimensions
Not specified
Operating Temp
Not specified
Power Consumption
Not applicable
Core Performance Indicators
36‑pin ESB bus cable; 1 m length (C100 suffix); shielded signal routing
Channel‑to‑Channel Isolation in ESB Bus Signaling
Within Yokogawa ESB networks, the YCB301 cable maintains stable signal propagation by preserving channel‑to‑channel isolation across its 36‑pin mapping. The shielding minimizes cross‑talk and noise coupling between adjacent ESB channels, ensuring deterministic communication timing for node‑level synchronization. The fixed impedance characteristics of the cable support predictable ESB bus behavior across short‑distance interconnects such as the 1 m C100 variant.
Frequently Asked Questions
Q: Is the YCB301-C100 hot‑swappable? A: ESB bus cables should be connected or removed only when associated modules are de‑energized to avoid communication faults.
Q: Does the cable support longer‑distance ESB routing? A: The C100 suffix specifies a 1 m length. Longer variants exist under different suffix codes.
Q: Are the 36‑pin connectors keyed? A: Yes. ESB connectors are mechanically keyed to ensure correct orientation and prevent misalignment during installation.
Field Installation Guidelines
Ensure both 36‑pin connectors are fully seated and latched before powering the system.
Route the cable away from high‑voltage conductors to reduce induced noise on ESB signals.
Maintain shield bonding according to Yokogawa cabinet grounding practices.
Avoid tight bending radii to preserve internal conductor geometry.
Apply strain relief at both ends to prevent connector fatigue during cabinet vibration.
