PRO MAX 480W 24V 20A: 1478140000 - Weidmuller Promax Power Supply

Weidmuller PRO MAX 480W 24V 20A (Order No: 1478140000) is a high-performance Weidmuller Promax Power Supply developed for industrial automation systems that demand consistent and efficient DC power. It delivers a regulated 24V DC ±1% output with a maximum current of 20A at 60°C, ensuring stable energy for PLCs, sensors, and control relays. The power rating of 480W offers excellent load handling capacity in multi-equipment environments. Supporting a wide input range of 85…277V AC and 80…370V DC, this Weidmuller SMPS operates reliably during voltage fluctuations and harmonics common in industrial networks. The unit includes varistor surge protection, IP20 enclosure safety, and screw-type connections for easy wiring. Compact dimensions of 150 mm depth, 130 mm height, and 90 mm width enable easy DIN-rail mounting, while the robust 2,000 g structure ensures long-term durability in harsh plant conditions.

Maintenance and automation engineers prefer the Weidmuller PRO MAX 480W 24V 20A for its strong electrical performance, thermal reliability, and installation simplicity. Its wide operating temperature range from −25°C to 70°C guarantees continuous performance in heat-prone production areas. This Weidmuller Power Supply 24VDC 20A is commonly used to power PLC racks, sensors, HMI displays, and safety relays in packaging, automotive, and process industries. The combination of efficiency, compact design, and safety features helps reduce downtime and maintenance cycles. For procurement, order reference 1478140000 or PRO-MAX-480W-24V-20A-1478140000 ensures traceability and part matching. The Weidmuller 20A Power Supply offers long service life and performance consistency, making it one of the most trusted SMPS options in modern automation systems.

The PRO MAX 480W 24V 20A is extensively used in process plants, packaging systems, and industrial automation projects for reliable 24VDC control power. This Weidmuller 20A Power Supply provides stable output for PLC modules, solenoid valves, sensors, and HMI units during high load conditions. Its ability to maintain voltage accuracy ensures consistent operation of production lines and motion control systems. Maintenance engineers appreciate its robust metal housing, easy installation, and wide temperature tolerance from −25°C to 70°C. With strong performance and dependable thermal stability, the PRO-MAX-480W-24V-20A-1478140000 remains a trusted choice for automation engineers requiring efficient and stable power distribution across critical systems.