The RTAC is designed and tested to meet or exceed IEEE 1613 and protective relay specifications for harsh environments and to withstand vibration, electrical surges, fast …

Dec 15, 2021 · An RTAC is a specific type of RTU, made by SEL. SEL makes the RTAC in a few different shapes and processing options, but the RTACS are similar to each other, one big …

Provide advanced automation and control and extend the I/O contacts of remote substations or applications. Compared with typical RTUs, SEL automation controllers provide improved …

Apr 4, 2016 · RTAC basically serves to the data concentration, client/server communications, logic processing accurately and precisely. While the function RTU is to process input and …

The SEL-3350 supports several factory-installed configurations, including Real-Time Automation Controller (RTAC) functionality, the Blueframe application platform, and Microsoft Windows 10 …

Mar 22, 2023 · The SEL Real-Time Automation Controller (RTAC) and SEL-2240 Axion offer simple, economical replacements for legacy RTUs. In this recorded webinar, Engineering …

May 29, 2024 · In addition to Remote Terminal Units (RTUs), Real-Time Automation Controllers (RTACs) play a crucial role in modern SCADA systems, especially within power distribution …

• For up to 254 SEL Relays directly polled by an RTAC, setting up Engineering Access takes 15 Seconds! Human-Machine Interface? Troubleshooting? Messaging? Something custom you …

Field devices consisted of Survalent Scout RTU’s and SEL Real Time Automation Controllers (RTAC). Local HMI was provided using SEL Diagram Builder Software. The SCADA system …

Coming Soon: New SEL-2241 RTAC Module With Greater Processing Power. The SEL-2240 Axion is a fully integrated, modular input/output (I/O) and control solution for utility and …