Description
Key Features
Network Conversion
- Input: 10BASE5 (Thick Ethernet, AUI port)
- Output: 10BASE2 (Thin Ethernet, BNC port)
- Data Rate: 10 Mbps (IEEE 802.3 compliant)
- Cable Compatibility:
- 10BASE5: RG-8/U (50Ω, max 500m segment)
- 10BASE2: RG-58A/U (50Ω, max 185m segment)
Design & Reliability
- Industrial-Grade: EMI/RFI shielding for noise immunity.
- LED Indicators: Power, link activity, and fault status.
- Style S1: Hardware revision optimized for legacy CENTUM CS/CS 3000 systems.
Power & Environmental
- Power Supply: 24V DC (typical for Yokogawa DIN-rail modules).
- Operating Temperature: 0°C to +60°C (industrial range).
- Certifications: Complies with IEEE 802.3, CE, and IEC 61000-6-2 for EMC.
Suffix Code Breakdown (YCB147-S1)
| Suffix | Description |
|---|---|
| -S1 | Style 1 (legacy hardware revision) |
| -2 | Suffix-2 variant (specific termination or firmware) |
Note:
- Legacy Use: Primarily for older CENTUM systems (e.g., CS 3000).
- Modern Alternatives: For CENTUM VP, consider Vnet/IP or Ethernet switches.
Typical Applications
- Migrating 10BASE5 field networks to 10BASE2 control rooms.
- Retrofitting legacy Yokogawa systems without full rewiring.
- Temporary network extensions during system upgrades.
Installation & Wiring
- Mounting: DIN-rail or panel-mounted (check dimensions in manual).
- Connections:
- AUI Port (10BASE5): Use a transceiver cable (e.g., Yokogawa YCB131).
- BNC Port (10BASE2): Terminate with 50Ω BNC connectors.
- Power: Connect to 24V DC supply (redundant power recommended).
SKU: YOKO-YCB147S1







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