Eaton SC300 System Controller

The EatonSC300 System Controller is an advanced control and monitoring solution for Eaton DC Power Solutions.  The SC300 (V4) is the latest version of system controller providing better performance and a range of advanced features, while being fully compatible with existing systems. The new hardware version includes an additional physical port to allow connection to a larger range of external RS485 devices and dual A+B systems. It provides a full suite of advanced communications options, including built‐in Ethernet interface, Web server, and SNMP agent.

Alarm notifications may be by SNMP traps, email, SMS, or relay contact closures. An intelligent “Smart Alarms” feature provides highly configurable control and alarms to automated site management and improves performance and can disconnect loads during peak AC grid loading, run outdoor cabinets in low noise mode at night, manage cooling, or customize site alarms to network requirements. The SC300 provides full generator control and fuel metering capability for off‐grid, hybrid generator, battery, solar and wind applications.

The SC300 is supplied preconfigured with a default configuration file, or factory customized for a particular application, ensuring fast and problem free installation. On site changes are easily made from the front panel or with a Windows PC. The high‐resolution color LCD display is easy to read and has an easy to use menu structure. The SC300 works with separate system I/O boards for powerful and user-friendly interfacing. Easy, low cost I/O expansion is possible by adding additional I/O boards.

Eaton SC300 System Controller Features

• Ethernet interface built‐in
• SNMP agent V2c and V3
• Battery mid‐point monitoring & discharge time remaining
• Generator control & fuel metering
• Alternative energy input metering
• Comprehensive system control functions
• Complies with international standards
• Setup via web, keypad or DCTools configuration software
• Optional extra I/O boards or SiteSure‐3G modules for expansion
• Latched or normally‐open LVD options
• Smart alarms
• Modbus

Eaton SC300 System Controller Specifications

Supply voltage range: 18 to 60 Vdc
Operating range: Standard: +14 to +122 °F, Extended: -13 to +158 °F
Analog inputs: Current sensor (3), Bus voltage (1), Temperature (2)
Digital Inputs: 4 internal (pre‐defined), 6 external (user‐defined) with IOBGP‐00/01, 9 external (user‐defined) with IOBGP‐10/11/20/21
Dimensions: SC300 – 133.5 mm (3U), 44.5 mm, 70 mm, IOBGP- 106 mm, 175 mm, 18 mm

For more in-depth specifications, see the data sheet.