Download document () of 20
Clear selection
Download selection
United Arab Emirates Select your location
Submit form in new Tab
We make what matters work*
Submit form in new Tab
Products
Digital
Services
Markets
Support
Company
MyEaton
Quick links

Access network power solutions

Eaton SC300 System Controller

The Eaton SC300 System Controller is an advanced control and monitoring solution for Eaton DC Power Solutions. With high-level communication capability, built-in intelligence, comprehensive alarm and system status notifications, the SC300 controller caters for power system management including power system and AC grid status, battery backup, diesel generator and the local site environment.

Contact sales

New controller with higher performance

The SC300 replaces the SC200 controller, providing higher performance and a range of advanced features, while being fully compatible with existing systems. It provides a full suite of advanced communications options for you, including built-in Ethernet interface, Web server, and SNMP agent. Alarm notifications may be by SNMP traps, email, SMS, or relay contact closures.

Intelligent system

The SC300 can improve performance with its intelligent “Smart Alarms" feature which enables highly configurable control and alarms to automate site management. It can for example disconnect loads during peak AC grid loading, run outdoor cabinets in low noise mode at night, manage cooling, or customize site alarms for your network requirements. The SC300 provides full generator control and fuel metering capability for off-grid, hybrid generator, battery, solar and wind applications.

User friendly installation and system

The SC300 ensures fast and problem free installation as it is supplied preconfigured with a default configuration or customized file. Front panel or Windows PC enables easy on-site changes. The high-resolution color LCD display is easy to read and has an easy-to-use menu structure. In addition, you can add easy and low cost I/O boards to your SC300 to make the controller more powerful and user friendly.
Specifications

Technical Specifications

Operation  
Supply Voltage Range 18 to 60Vdc
Operating Range Standard: -10 to +50°C [14 to 122 °F]
Extended: -25 to 70°C [-13 to 158 °F]
Input/Output Standard  
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
LVD contactor outputs 2 with one IOBGP-00/01/20/21 module
3 with one IOBGP-10/11 module
Latched or normally-open contactor options Up to 16 with additional IOBGP modules
Relay outputs Voltage free, NO-C-NC, 0.1A @ 60VDC Screw-less terminal block, 0.5mm2 - 2.0mm2 conductors

Number
6 with IOBGP-00
8 with IOBGP-20/21
10 with IOBGP-10/11
Communications Interfaces  
Physical Ethernet (100BaseT), Micro USB (type AB), RS-485 and RS-232
Software IPV4, IPV6, http, https (secure web), S3P, Modbus, SMTP (email), SNMP V2c, V3 DHCP and Auto IP
Management software Web server
PowerManagerII remote management software. SNMP version V2c or V3. Supports standard Network Management System software. Modbus-TCP and Modbus-RTU. Supports standard BMS software.
Mechanical  
Dimensions H,W,D SC300: 133.5mm (3U), 44.5mm, 70mm
IOBGP: 106mm, 175mm, 18mm
Mounting SC300: rectifier slot or flush panel mount Orientation: vertical or horizontal
IOBGP: panel mount
Options  
Input / Output With IOBSS module (SiteSure-3G):
Analog inputs: 60
Digital inputs: 108
Digital outputs: 108
Modem communications GSM modem for SMS alarm notification 3G Router for full wireless communication
Certifications  
China MII
North America UL, FCC Verification, IC
Europe CE
Australia / New Zealand RCM
Download Links
X
Download Close
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
Company
Quick links
© 2025 Eaton. All Rights Reserved.