Schweitzer Engineering Laboratories (SEL) offers a comprehensive line of SELect I/O Cards designed to expand the input and output capabilities of their substation automation and protection devices. These cards provide flexible solutions for various industrial and utility applications.
This document serves as a guide to the SELect I/O Card family, detailing part numbers, product compatibility, and ordering information. It covers a wide range of modules, including Digital Input, Digital Output, Analog Input, Analog Output, RTD Input, and Serial Communication cards.
The SELect I/O Cards are compatible with several key SEL product lines, including the SEL-700G, SEL-710, SEL-749M, SEL-751A, SEL-787, SEL-2410, SEL-2411, and SEL-2414. Detailed compatibility matrices and specific work instructions for ordering are provided within this catalog.
For more information on SEL products and solutions, visit www.selinc.com.
![]() | SEL Fault Indicators, Sensors, and CTs: Product Overview and Applications Explore Schweitzer Engineering Laboratories' comprehensive range of fault indicators, sensors, and current transformers (CTs) designed to enhance distribution system reliability, speed fault locating, and optimize outage management. Learn about products like SEL-FLT, SEL-FLR, SEL-AR, SEL-8301, and more. |
![]() | SEL Automation Controller Platform Accessories Explore Schweitzer Engineering Laboratories' comprehensive range of accessories designed to enhance automation controller platforms. This catalog details peripherals, components, power supplies, expansion cards, enclosures, and cables, providing essential solutions for industrial automation projects. |
![]() | SEL Digital Secondary System Solutions: TiDL and SV Technologies for Substation Automation Discover how Schweitzer Engineering Laboratories (SEL) enhances substation safety, reduces costs, and improves reliability with digital secondary system solutions like TiDL and SV technologies. Learn about their benefits, architecture, and product offerings for modernizing substations. |
![]() | SEL Automation and Computing Platform Accessories This document details a range of accessories for SEL automation and computing platforms, including rack-mount keyboards, touchscreen monitors, memory modules (RAM), solid-state drives (SSDs), power supplies, expansion cards, and cables and adapters. It provides specifications, part numbers, and ordering information for each product. |
![]() | SEL-2440 Discrete Programmable Automation Controller Data Sheet This document provides detailed specifications and features of the SEL-2440 Discrete Programmable Automation Controller (DPAC), including its I/O capabilities, communication protocols, automation features, and compliance standards. |
![]() | 2022 Product and Solution Guide | Schweitzer Engineering Laboratories Explore Schweitzer Engineering Laboratories' (SEL) comprehensive range of products and solutions for electric power systems, including protection, automation, control, and metering for generation, transmission, distribution, and industrial applications. Discover advanced technologies and services to enhance grid reliability and safety. |
![]() | SEL-751 Feeder Protection Relay: Features, Specifications, and Applications Comprehensive overview of the SEL-751 Feeder Protection Relay, detailing its key features, advanced protection capabilities, sensor inputs, communication protocols, and applications in electrical power systems. Learn about its arc-flash detection, cold-load pickup, and automation features. |
![]() | SEL-300G Generator Relay: Protect, Monitor, and Control Your Generator The SEL-300G Generator Relay by Schweitzer Engineering Laboratories offers comprehensive protection, monitoring, and control for small, medium, and large generators. It features advanced fault detection, event analysis, remote communication, and system backup capabilities, enhancing generator availability and operational safety. |