Eaton 850VA 510W 120V DIN Rail Industrial UPS

Overview

The Eaton DIN850AC is an industrial uninterruptible power supply (UPS) designed to deliver reliable power backup and protection for critical equipment in demanding industrial environments. With a capacity of 850VA and 510W, it ensures continuous operation of factory floor machinery, control systems, and other essential devices. Its compact design fits directly onto a 35mm DIN rail, making it easy to integrate into control panels or electrical cabinets without additional mounting hardware.

Built to operate within a temperature range of 0°C to 50°C, this UPS maintains stable performance even in challenging conditions. It safeguards connected equipment from power outages, surges, and brownouts, reducing the risk of damage and costly downtime. The automatic restart feature restores power to your systems immediately after an outage, which is especially useful for remote or hard-to-access installations.

Key features

• Mounts easily on a standard 35mm DIN rail, simplifying installation in industrial control panels
• Provides protection against power surges, brownouts, and outages to keep equipment safe
• Automatic restart function resumes operation without manual intervention after power returns
• Fanless design ensures quiet operation, suitable for noise-sensitive environments
• User-replaceable internal battery extends the service life and reduces maintenance downtime
• Status LEDs offer clear, real-time information about the UPS condition for easy monitoring
• Hardwired input and output connections provide secure and stable power delivery
• Operates reliably across a wide temperature range from 0°C to 50°C, maintaining capacity without derating

Key specs

• Power capacity: 850VA / 510W
• Nominal output voltage: 120V
• Mounting type: 35mm DIN rail
• Operating temperature range: 0°C to 50°C
• Input/output connections: hardwired
• Battery: user-replaceable internal battery
• Warranty: 2-year limited warranty

Installation and setup

The Eaton DIN850AC is designed for straightforward installation directly onto a 35mm DIN rail, eliminating the need for extra mounting brackets or hardware. Its hardwired input and output connections provide a secure and stable power interface, ideal for integration into existing industrial control systems. The compact footprint helps save space within electrical cabinets, making it a practical choice for environments where space is limited.

Ideal uses and environments

This UPS is well suited to industrial settings such as factory floors, machine control systems, and automation panels where consistent power is critical. Its ability to operate quietly and reliably across a broad temperature range makes it a strong choice for both noisy and noise-sensitive environments. The automatic restart feature and user-replaceable battery make it especially valuable for installations in remote or difficult-to-access locations, helping to minimize downtime and maintenance efforts.