Reliable power supply ABL8WPS24200 for three-phase industrial systems
The ABL8WPS24200 is a three‑phase, regulated switch‑mode DIN‑rail power supply designed by Schneider for demanding industrial environments. It accepts input voltages from 380 to 500 V AC, and delivers a stable 24 V DC output at up to 20 A, for a total rated power of 480 W. With built-in protections for overload, overvoltage, short-circuit, undervoltage, and thermal stress, along with diagnostic LEDs and a relay contact, this unit ensures safe and reliable power delivery in automation installations. The power supply also features an adjustable output potentiometer and a 150 % boost capacity for handling inrush currents, making it well suited for industrial control systems.
Technical specifications
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Manufacturer: Schneider Electric
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Series: Phaseo / ABL8 regulated switch-mode supplies
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Input voltage range: 380–500 V AC, three-phase (can operate from 320–550 V AC)
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Output voltage: 24 V DC (adjustable up to 28.8 V)
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Output current: 20 A
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Power rating: 480 W
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Efficiency: typically ~92 %
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Boost capacity: 150 % of rated current for short duration
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Ripple & noise: ≤ 200 mV
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Protections: overload, overvoltage, undervoltage, short-circuit, overtemperature
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Diagnostics: front LEDs for Uout / Iout status, floating relay contact
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Mounting: DIN-rail 35 mm
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Dimensions: approx. 143 mm (H) × 95 mm (W) × 155 mm (D)
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Weight: approx. 2.15 kg
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Operating temperature: –25 °C to +60 °C (derating may apply at high ambient)
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Certification / compliance: meets industrial standards for power supplies
Key advantages
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Three-phase input capability suits industrial mains
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High current output (20 A) with power reserve
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Comprehensive protection features safeguard connected loads
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Diagnostic features (LEDs + relay) simplify fault finding
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Adjustable output compensates for voltage drops
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Slim DIN‑rail design for easier panel layout
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High efficiency and reliability for continuous industrial use
Application and use cases of ABL8WPS24200
This power supply is ideal for supplying DC voltage in complex automation installations: PLC racks, HMI stations, sensor networks, drive systems, control cabinets in manufacturing plants, packaging machinery, process control lines, and industrial equipment with high start‑up current demands. Its three-phase input makes it especially suitable where single-phase supply would be insufficient or unbalanced.
About the manufacturer
Schneider Electric is a global leader in energy management and automation. The Phaseo / ABL8 series is part of Schneider’s offering of highly efficient, compact, and robust power supplies built for industrial control systems. This product line combines durability, modular design, and advanced diagnostic features to support reliable operations in challenging environments.