Yokogawa AKB331-M010 50-50 Pin Signal Cable 10 Meters
Manufacturer: Yokogawa
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Part Number: AKB331-M010/SDV144
Condition：New with Original Package
Product Type: PLC Cables & Accessories
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Yokogawa AKB331-M010 Signal Cable Assembly (For SDV144 Modules)
The Yokogawa AKB331-M010 is a 50-to-50 pin high-integrity signal cable manufactured by Yokogawa for connecting safety I/O modules—such as the SDV144 Safety Digital Input Module—to external terminal boards within the ProSafe-RS Safety Instrumented System (SIS) ecosystem.
Data Correction Note: Third-party vendor listings frequently mistitle or misrepresent the AKB331-M010 as an "Analog Output Module Assembly" or "PLC Module." According to official Yokogawa catalog standards, the AKB331 is strictly a 50-50 Pin System Signal Cable, while the SDV144 is a 16-Channel Digital Input Module (24 V DC, module isolation).
Suffix Breakdown & Part Matrix
| Part / Suffix Code | Description | Specifications |
|---|---|---|
| AKB331 | Base Model | Signal Cable (50-pin to 50-pin connector) |
| -M010 | Length Suffix | 10 Meters |
| Target Interfacing | Module & Terminal Board | Connects SDV144, SDV531, SDV53A, SDV541, or SAT145 to terminal boards |
Hardware & Cable Specifications
| Parameter | Specification |
|---|---|
| Part Number | AKB331-M010 |
| Manufacturer | Yokogawa |
| Cable Type | Multi-core 50-50 Pin Signal Interconnect Cable |
| Length | 10 meters (-M010) |
| Compatible Modules | SDV144, SDV531, SDV53A, SDV541, SAT145 |
| Termination Interface | Standard 50-pin multi-pin connectors on both ends |
| Operating Temperature | -20 °C to 70 °C |
| Shipping Weight | 2.0 kg |
| Availability / Lead Time | In Stock (Typically ships in 5–7 business days) |
Key Features & System Architecture
- Secure Interconnection: Provides a direct, pre-fabricated 50-pin bridge between ProSafe-RS I/O cards (e.g., SDV144) and dedicated field terminal assemblies, minimizing manual point-to-point wiring errors.
- Factory-Tested Shielding: Factory-molded connectors and high-density shielding reduce electromagnetic interference (EMI) and cross-talk across digital safety signals.
- Flexible Field Deployment: The 10-meter cable run enables systematic cabinet-to-cabinet signal routing from central I/O racks to marshalling panels.
Frequently Asked Questions
Q: Is the AKB331-M010 an I/O module or a cable?
A: The AKB331-M010 is strictly a 10-meter, 50-50 pin signal cable. It is used to connect I/O modules like the SDV144 to external terminal boards.
Q: What modules are compatible with the AKB331 signal cable?
A: It is designed for use with Yokogawa ProSafe-RS modules including the SDV144, SDV531, SDV53A, SDV541, and SAT145.
Field Installation Guidelines
- Bending Radius: Observe minimum bend radius limits along the 10-meter cable run to avoid internal core strain or conductor degradation.
- Connector Strain Relief: Secure connector latches firmly to terminal boards and module interfaces, ensuring wire weight is supported by cabinet raceways rather than the pins.
- Separation of Signal Lines: Keep the signal cable separated from high-voltage AC lines or motor drives within cable trays to prevent electrical noise coupling.