Description
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BrandAllen-Bradley
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Model80026-518-01-R
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Product NameAbsopulse DC-DC Switching Power Supply
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OriginUnited States
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HS Code85044090
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Dimensions200 mm × 150 mm × 50 mm
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Weight1.0 kg (net); 2.0 kg (shipping)
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Operating Temperature−25°C to +70°C
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Storage Temperature−40°C to +85°C
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Protection ClassIP20
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Warranty12 Month
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Product StatusNew and original
Allen-Bradley 80026-518-01-R Product Overview
Electrical & Operational Parameters
1. Input: 56 VDC (nominal), wide tolerance range
2.Outputs (7 channels):- +5 VDC / 5 A
3.±15 VDC / 2 A
4.+24 VDC / 1 A
5.Efficiency: High efficiency switching topology, reducing heat generation
6.Protection: Overvoltage, overcurrent, short-circuit, and thermal protection
7.Humidity: 5–95% RH, non-condensing
8.Isolation: High isolation between input and outputs for noise immunity
9.Protection Class: IP20 (suitable for cabinet installation)
Key Features
1.Multi-Output Design: Seven isolated outputs (+5 V, ±15 V, +24 V) to supply diverse control components.
2.Industrial-Grade Ruggedness: Wide temperature tolerance and heavy-duty construction for harsh conditions.
3.High Efficiency: Low power dissipation and reduced heat buildup for long service life.
4.Built-in Protection: Overvoltage, overcurrent, short-circuit, and thermal shutdown safeguard both supply and loads.
5.Compact & Mountable: Standard panel-mount size for easy installation in control cabinets.
6. Proven Reliability: Field-tested in thousands of industrial installations worldwide.
Product Advantages
1.Single-Source Power: Eliminates need for multiple power supplies; one unit powers 5 V, 15 V, and 24 V devices.
2.Enhanced System Stability: Isolated outputs reduce electrical interference and improve signal integrity.
3.Reduced Downtime: Robust protection and high reliability minimize unplanned maintenance and outages.
4. Simplified Integration: Native compatibility with Allen-Bradley control systems speeds up design and commissioning.
5.Long-Term Availability: Established design with widespread support, ideal for legacy and retrofit projects.
Typical Application Cases
1.Industrial Automation: Power supply for PLCs, DCS controllers, and I/O modules in manufacturing and process plants.
2. Power Generation: Control room and turbine control system powering in thermal and hydroelectric facilities.
3. Oil & Gas: Offshore/onshore control panels, wellhead automation, and pipeline monitoring systems.
4.Water & Wastewater: SCADA systems, pump station controls, and treatment plant automation.
5.Material Handling: Conveyor systems, packaging machinery, and automated assembly lines.
6.Legacy System Retrofit: Replacement or upgrade of older power supplies in existing Allen-Bradley installations.
Core Functions
1. Convert 56 VDC primary power to multiple regulated DC voltages for industrial control hardware.
2. Provide electrical isolation between input and outputs to suppress ground loops and noise.
3. Deliver stable, ripple-free power under variable load conditions.
4. Protect connected equipment with comprehensive fault detection and shutdown mechanisms.
5. Support continuous 24/7 operation in factory and process environments.
6. Enable easy integration into Allen-Bradley FlexLogix and other Rockwell automation platforms.