Eaton 480W 24V DC DIN Rail Industrial UPS, Hardwire Input/Output

Overview

The Eaton DIN24480DC is a 480 W uninterruptible power supply designed to provide a stable 24 V DC output from a DIN-rail mount inside industrial control cabinets. It ensures continuous operation of programmable logic controllers, sensors, drives, and other critical equipment during power interruptions, preventing costly downtime and data loss. Its compact steel enclosure fits neatly on a standard 35 mm rail, making it suitable for factories, warehouses, and process-control panels where reliable power is essential.

Key features

• Regulated 24 V DC output that maintains consistent power to sensitive industrial devices.
• Hardwired input and output terminals with secure screw connections for reliable integration in control panels.
• Natural convection cooling eliminates fan noise and reduces dust intake, enhancing durability and quiet operation.
• Front-panel LEDs provide clear, immediate status updates on load, battery condition, and faults.
• Form C dry contacts allow remote monitoring and control through PLCs or building management systems.
• Remote on/off input supports controlled shutdowns and energy-saving schedules.
• Expandable runtime with up to four external battery modules without increasing the UPS footprint.
• Protects connected equipment from brownouts, surges, and line noise, extending device lifespan.
• Operates reliably in temperatures from 0 °C to 50 °C without performance loss.

Key specs

• Output power: 480 W
• Output voltage: 24 V DC regulated
• Mounting: Standard 35 mm DIN rail
• Operating temperature range: 0 °C to 50 °C without derating
• Cooling method: Natural convection (fanless)
• Enclosure: Steel housing with compact footprint
• Battery support: Internal battery plus up to four external battery modules
• Indicators: Load level, battery status, fault condition LEDs
• Control interfaces: Form C dry contacts, remote on/off input

Connectivity and compatibility

The UPS features hardwired input and output terminals designed for secure, permanent screw connections, making it straightforward to install in new or existing control panels. Its Form C dry contacts enable seamless integration with programmable logic controllers and building management systems for real-time status monitoring and control. The remote on/off input allows for flexible power management aligned with operational schedules or emergency shutdown procedures.

Performance and reliability

With a fanless design relying on natural convection, this UPS minimizes mechanical wear and noise, contributing to a longer service life and quieter industrial environments. It operates effectively across a wide temperature range without derating, ensuring stable power delivery even in warmer equipment rooms or unconditioned spaces. The unit’s ability to smooth brownouts, absorb surges, and filter line noise protects sensitive electronics from common electrical disturbances that can cause premature failure.

Ideal uses and environments

This UPS is well suited to industrial settings such as manufacturing plants, warehouses, and material-handling systems where uninterrupted power is critical. It fits neatly into crowded control cabinets and supports a variety of automation and control devices. The option to extend battery runtime with external modules makes it adaptable to processes requiring longer backup periods. Maintenance teams and panel builders will appreciate the secure hardwired connections and straightforward DIN rail installation.