Overview
The Yokogawa S9879UK is a high-performance analog input module for industrial automation systems. It acquires precise analog signals from sensors and transmitters. Engineers rely on it for stable, accurate data in complex process environments. The module supports multiple channels and robust isolation, ensuring clean signal acquisition and reliable process monitoring. It integrates seamlessly with Yokogawa Distributed Control Systems (DCS) and enhances control system performance.
Technical Specifications
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Model: S9879UK
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Type: Analog Input Module
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Input Channels: 16 electrically isolated channels
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Input Signal Types: 0–10 VDC or 4–20 mA analog signals
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Signal Output Format: 32-bit digital signal
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Accuracy: Up to ±0.1% of full scale
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Power Supply Options: 100–120V AC, 220–240V AC (50/60 Hz), or 24V DC
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Power Consumption: Up to 200W (AC) or ~9A (DC) depending on configuration
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Communication Interface: Supports single or dual V-net redundant communication
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Isolation: Full electrical isolation between channels to reduce noise and interference
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Mounting: Rack or panel-mounted within DCS or PLC cabinets
