Description
The 51303948-100 is a 48V DC Battery Backup Assembly from Honeywell, engineered to maintain continuous power to HPM/APM equipment during primary power loss. It’s commonly used in redundant cabinet configurations to prevent system downtime in critical control environments.
Specifications
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Model: 51303948-100
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Voltage Output: 48 VDC
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Backup Duration: ~20 minutes for a fully charged unit supporting 40 IOPs
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Connector Type: Disconnect connector for seamless power transition
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Dimensions: Approx. 2.5 cm × 12.7 cm × 20.3 cm
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Weight: Net 34 lbs / Shipping 17 kg
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Compliance: RoHS (Lead-free), CE, TUV, UL508, CSA
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Mounting: Rack-mounted tray
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Application: Redundant HPM cabinets in Honeywell DCS environments
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Battery Status: Internal batteries included; not designed for replacement
Features
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Uninterrupted Power Supply: Maintains system operation during outages
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Redundancy Support: Ideal for critical control systems with redundant HPMMs
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Compact Tray Design: Fits into standard Honeywell racks
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Certified Reliability: System tested and certified for industrial-grade performance
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Lead-Free Construction: Environmentally compliant with RoHS standards
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Quick Installation: Plug-and-play design with disconnect connector
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