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Product Introduction
The Yokogawa SDV531-L23 is a high-performance digital output module designed for integration into industrial automation systems. It provides reliable digital output capabilities, ensuring seamless communication between control systems and field devices. With its robust design and advanced features, the SDV531-L23 is suitable for various applications across industries such as oil and gas, chemical processing, power generation, and water treatment.
Technical Specifications
| Parameter | Specification |
| Model Number | SDV531-L23 |
| Manufacturer | Yokogawa Electric Corporation |
| Output Channels | 32 |
| Output Type | Digital Output (Sinking or Sourcing) |
| Output Voltage Range | 12 to 32 VDC |
| Output Current Range | 0 to 20 mA |
| Operating Temperature | -20°C to 60°C |
| Humidity Range | 10% to 95% RH (non-condensing) |
| Dimensions (W x H x D) | 130 x 124 x 32.8 mm |
| Weight | 0.34 kg |
| Mounting Type | DIN Rail or Rack Mount |
| Isolation | Channel-to-channel and field-to-system |
| Certifications | CE Marking, RoHS Compliant |
| Country of Origin | Singapore |
Applications
The SDV531-L23 module is utilized in various industrial applications, including:
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Oil and Gas: Controls drilling operations, manages refining processes, and monitors pipeline systems.
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Chemical Processing: Regulates reactors, mixers, and ensures safety in hazardous environments.
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Power Generation: Oversees turbine operations, generator control, and distribution systems.
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Water Treatment: Manages pumps, valves, and monitors water quality parameters.
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Manufacturing: Controls assembly lines, robotic systems, and ensures product quality.
Advantages
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High Reliability: Engineered for demanding industrial environments, ensuring consistent performance.
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Fast Response Time: Provides timely control actions, enhancing system efficiency.
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Robust Isolation: Protects against electrical interference, ensuring signal integrity.
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Compact Design: Optimizes space within control panels, facilitating easy installation.
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Flexible Integration: Compatible with various Yokogawa systems, allowing seamless integration.
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Diagnostic Features: Built-in diagnostics for easy troubleshooting and maintenance.
Recent News Headlines
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“Yokogawa’s SDV531-L23 Enhances Industrial Automation Efficiency”
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“Innovative Features of the SDV531-L23 Digital Output Module”
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“Yokogawa’s SDV531-L23: A Reliable Solution for Process Control”
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“Industry Experts Praise the SDV531-L23 Module’s Performance”
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“Exploring the Impact of SDV531-L23 on Modern Manufacturing”
Frequently Asked Questions (FAQs)
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What is the primary function of the SDV531-L23 module?
It provides digital output signals to control various industrial devices.
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How many output channels does it have?
The module features 32 output channels.
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What is the output voltage range?
It operates within a 12 to 32 VDC range.
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What is the output current range?
The module supports 0 to 20 mA per channel.
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Is the module suitable for harsh environments?
Yes, it’s designed to operate in temperatures from -20°C to 60°C and humidity up to 95% RH.
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What are the dimensions and weight of the module?
It measures 130 x 124 x 32.8 mm and weighs 0.34 kg.
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Does it offer isolation features?
Yes, it provides robust isolation to protect against electrical interference.
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Can it be used in safety-critical applications?
Yes, it’s suitable for use in safety-critical environments.
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Is it compatible with other Yokogawa systems?
Yes, it integrates seamlessly with Yokogawa’s automation systems.
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What type of output does the module provide?
It offers digital output, either sinking or sourcing.
Related or Similar Models to SDV531-L23
| Model Number | Description | Channels | Output Type | Remarks |
| SDV531-S23 | Digital Output Module with standard sinking output | 32 | Digital (Sink) | Similar architecture, basic version |
| SDV531-S33 | Digital Output Module, compact version | 32 | Digital (Sink) | Low voltage application support |
| SDV531-S63 | High-performance version with extended diagnostic features | 32 | Digital (Sink) | Enhanced diagnostics |
| SDV531-L13 | Low-current digital output module | 32 | Digital (Source) | For lower power loads |
| SDV144-S63 | Compact Digital Output Module | 16 | Digital (Sink) | Space-saving design |
| SDV144-S53 | Basic output module for cost-sensitive applications | 16 | Digital (Sink) | Entry-level model |
| SDV531-L33 | Digital Output with advanced safety features | 32 | Digital (Source) | Safety-critical environments |
| SDV531-L53 | Ruggedized DO module for extreme conditions | 32 | Digital (Source) | Harsh environment compatibility |
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