Description
The Yokogawa ANT401-53 is an Optical ESB Bus Repeater Master Module designed to extend ESB bus communication over long distances using optical fiber. It plays a critical role in distributed control systems by converting electrical ESB signals into optical format for reliable transmission.
Specifications
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Function: Converts ESB bus signals to optical format for long-distance transmission
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Connection Type: Supports both chain and star configurations
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Maximum Transmission Distance: Up to 5 km when paired with ANT502 and ANB11 units
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Maximum Connectable Stages: 2 (chain type); up to 8 (combined chain and star type)
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Current Consumption: 0.5 A
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Weight: Approx. 0.25 kg (main body only)
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Compatible Modules: ANT502 (Slave), ANB11S/ANB11D (Node Units)
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Manufacturer: Yokogawa Electric Corporation
Features
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Extended Communication Range: Enables ESB bus transmission up to 5 km via optical fiber
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Flexible Topology Support: Accommodates both chain and star network layouts
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High Reliability: Ensures stable signal conversion and transmission in control systems
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Compact Design: Lightweight and space-efficient for modular installations
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Low Power Consumption: Operates efficiently with minimal current draw
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System Compatibility: Seamlessly integrates with Yokogawa’s control architecture
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