Excellent PLC
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Product Introduction
The Yokogawa AKB331-M020 Signal Cable is engineered to provide superior signal transmission in industrial environments, especially within process control and automation systems. This cable features two cores with high-quality stranded copper conductors designed for stable and interference-resistant communication between field instruments and control units.
Designed to endure harsh industrial conditions, the AKB331-M020 ensures signal integrity even under electromagnetic interference, temperature fluctuations, and mechanical stress. Its rugged PVC insulation and outer sheath deliver excellent protection against chemical exposure and physical damage, making it a trusted component in Yokogawa’s instrumentation ecosystem.
The AKB331-M020 supports efficient installation due to its flexibility and precise construction, making it suitable for a broad range of industrial applications where reliable instrumentation cabling is critical.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | AKB331-M020 |
| Cable Type | Instrumentation Signal Cable |
| Number of Cores | 2 cores |
| Conductor Material | Stranded Copper |
| Conductor Size | 0.75 mm² (Approx. AWG 18) |
| Insulation Material | PVC (Polyvinyl Chloride) |
| Outer Sheath Material | PVC |
| Nominal Voltage | 300 V |
| Temperature Range | -20°C to +75°C (-4°F to 167°F) |
| Minimum Bending Radius | 10 times cable diameter |
| Shielding | Aluminum foil with drain wire |
| Capacitance | 110 pF/m |
| Resistance | 24.6 Ω/km |
| Cable Length | 20 meters |
| Weight | 0.7 kg |
| Standards Compliance | UL, RoHS, IEC Standards |
Product Applications
The AKB331-M020 signal cable finds wide-ranging applications across various sectors requiring precise and dependable signal transmission, including:
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Process Control Systems: Used to connect sensors and transmitters to control systems in industries such as oil & gas, chemicals, and power generation.
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Automation Plants: Facilitates communication between machinery and control units in automated manufacturing environments.
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Power Stations: Enables monitoring and control of turbines, generators, and protective relays.
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Water and Wastewater Treatment: Provides reliable connection to flow, pressure, and level sensors.
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Building Automation: Suitable for HVAC, security, and energy management signal transmission.
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Petrochemical and Refining Industries: Ensures robust signal transmission in hazardous and challenging industrial environments.
Product Advantages
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Enhanced Signal Protection: The aluminum foil shield significantly reduces electromagnetic interference, maintaining signal clarity.
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Durability: Resistant to abrasion, oils, moisture, and chemicals due to high-quality PVC insulation and outer sheath.
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Flexibility: Allows easy installation in tight or complex layouts, reducing installation time and costs.
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Wide Temperature Range: Reliable performance across various ambient conditions.
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Custom Lengths: Can be ordered in specific lengths to suit installation requirements, minimizing waste.
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International Standard Compliance: Conforms to UL, RoHS, and IEC standards for safety and environmental compatibility.
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Low Electrical Resistance and Capacitance: Ideal for sensitive instrumentation that requires accurate signal transmission.
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Reliable Brand Support: Backed by Yokogawa’s extensive technical support and quality assurance.
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Mechanical Robustness: Designed to withstand bending, pulling, and mechanical stress during installation and operation.
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Long Service Life: Engineered for longevity in harsh industrial conditions.
Frequently Asked Questions (FAQ)
-
What is the conductor size of the AKB331-M020 cable?
It features 0.75 mm² stranded copper conductors. -
How many cores does this cable have?
The cable consists of 2 cores. -
Is the cable shielded?
Yes, it has an aluminum foil shield with a drain wire to protect against EMI. -
What temperature range can the cable operate in?
The cable operates safely between -20°C to +75°C. -
Can this cable be used outdoors?
Yes, it is suitable for outdoor use within its temperature and environmental specifications. -
What is the minimum bending radius during installation?
The recommended minimum bending radius is 10 times the cable diameter. -
Is this cable compliant with environmental standards?
Yes, it meets RoHS environmental compliance. -
How long is this cable?
Cable length is 20 meters. -
Can the cable be customized in length?
Yes, Yokogawa offers custom lengths to fit project needs. -
Is the cable compatible with Yokogawa instruments?
Yes, it is designed specifically to interface with Yokogawa’s control and measurement devices.
Related Models (Same Series or Similar Use)
| Model Number | Description |
|---|---|
| AKB331-M010 | Signal cable, 1 core, 0.5 mm² |
| AKB331-M015 | Signal cable, 2 cores, 0.5 mm² |
| AKB331-M030 | Signal cable, 3 cores, 0.5 mm² |
| AKB332-M020 | Signal cable with enhanced shielding |
| AKB333-M020 | High temperature resistant cable |
| AKB331-M040 | Signal cable, 4 cores, 0.5 mm² |
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