Description
Product Description
Overview
The PW484-51 from Yokogawa is a high-performance power supply module designed for use in Field Control Units, FIO Node Units, Optical ESB Bus Repeater Units, and Base Plates. Engineered for stability and reliability, this module supports dual-redundant configurations for critical systems, ensuring uninterrupted power delivery in demanding industrial environments.
Technical Specifications
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Model / Part Number: PW484-51
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Input Voltage: 24VDC ±10%
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Maximum Power Consumption: 5.5A
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Weight: Approximately 1 kg
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Input / Output Interface: Dedicated connector for all models
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External Dimensions:
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Width: 146.5 mm
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Height: 190 mm
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Depth: 199.5 mm
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Installation Compatibility:
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Field Control Units (FCU): Compatible with AFV30D, AFV30S, A2FV50D, A2FV50S, A2FV70D, A2FV70S
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FIO Node Units: Compatible with ANB10D, ANB10S, ANB11D, ANB11S
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Optical ESB Bus Repeater Unit: Compatible with ANT10U
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Base Plate Units: Compatible with A2BE1D and A2BE2D
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Redundancy: Dual-redundant power supply achievable by installing two identical modules with the same model code
Applications
Ideal for industrial automation systems requiring stable and reliable DC power. Suitable for mission-critical control units, communication nodes, and bus repeater modules in complex plant and automation environments.
FAQ
Q: Can this module replace PW481 or PW482?
A: No, the PW484-51 operates on 24VDC and is not interchangeable with AC-powered modules PW481 or PW482.
Q: How do I set up dual-redundant power?
A: Install two identical PW484-51 modules in the compatible chassis to enable redundancy and uninterrupted operation.
Similar Models Comparison
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PW481: AC 100-120V, 200VA max consumption
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PW482: AC 220-240V, 230VA max consumption
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PW484: DC 24V, 5.5A max, more suitable for DC-powered control nodes
