SEL-2523 Annunciator Panel

Use the SEL-2523 to simplify even the most complex alarming applications.

Not only do the 42 inputs and 11 outputs make the SEL-2523 a great fit for traditional annunciation, but programmable logic and up to four communications ports supporting DNP, Modbus^®, and SEL protocols allow it to make easy work of your most demanding applications. Simplify commissioning and troubleshooting with a built-in sequence of events recorder and full software HMI. Field configurable labels give the alarm panel the ability to be modified if changes in the number or type of devices being monitored should occur. A wide range of power supply voltages and contact input voltages allow the SEL-2523 to be installed in virtually any system.

*Budgetary U.S. Retail, Quantity 1, Base Price = $3,700.
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-4391 Data Courier™

Quickly send and retrieve settings, gather reports, and load new firmware on SEL's most popular devices.

Use the handheld SEL Data Courier to save time and reduce the chances of mistakes. At your desk, define the pushbutton functions using the included software. In the field, use simple pushbutton sequences to send firmware or settings, and to retrieve settings and reports that you transport back to your office.

SEL-9510 Control Switch Module

The SEL-9510 Control Switch Module easily adds independent local control and indication to any installation.

Use the SEL-9510 everywhere independent local control is needed. High-visibility status indicators are viewable from almost any angle and at a distance. Field tested arc suppression technology provides years of reliable service with less contact wear.

*Budgetary U.S. Retail, Quantity 1, Base Price = $300.
Fully Optioned Price: $365
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-4600 Series Test Blocks and Plugs

Improve safety and reduce costs.

Minimize exposure to shock hazards during relay testing and normal operation by using SEL-4600 Series Test Blocks and Plugs, with no exposed energized metal. The built-in keying system allows only insertion of the current plug into current-block positions, voltage plug into voltage-block positions, and I/O plug into I/O-block positions.

Use standard wiring configurations for each device or panel to drastically reduce setup and documentation time, and time lost to test-wiring problems.

Apply flexible 7-, 14-, and 20-pole blocks and plugs, and avoid the cost of unused poles. Use 10-pole versions for exact replacement of existing 10-pole test switches.

*Budgetary U.S. Retail, Quantity 1, 7-Pole Block, Base Price = $180

Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-9321 Low-Voltage DC Power Supply
Use station battery to power low-voltage communications and instrumentation devices.

Provide power from station battery or station ac sources for low-voltage communications and instrumentation devices. Easily mounts on surfaces or DIN rail, with cables that match selected SEL devices.

*Budgetary U.S. Retail, Quantity 1, Base Price = $190
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-2522 Alarm Panel

Easily view status of station alarms.

The SEL-2522 is an excellent choice for the annunciation of alarms and operating events. With the ability to indicate the status of up to 36 inputs, the SEL-2522 can be scaled to indicate as few or as many points as needed for each application. Multiple alarm panels can be used for high-density alarm applications. Field configurable labels give the alarm panel the ability to be modified if changes in the number or type of devices being monitored should occur. A wide range of power supply voltages and contact input voltages allows the SEL-2522 to be installed in virtually any system.

SEL-9502 Contact Arc Suppressor
Increase contact reliability and significantly reduce maintenance costs.

Benefit from increased contact reliability/dependability and reduce destructive dc circuit overvoltages by applying the self-powered SEL-9502 Contact Arc Suppressor to dc circuits.

*Budgetary U.S. Retail, Quantity 1, Base Price = $105
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-9501 Contact Arc Suppressor
Increase contact reliability and significantly reduce maintenance costs.

Benefit from increased contact reliability/dependability and reduce destructive dc circuit overvoltages by applying the self-powered SEL-9501 Contact Arc Suppressor to dc circuits.

*Budgetary U.S. Retail, Quantity 1, Base Price = $84
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-9310 Power Supply Battery Charger
Provide control power for protective relays and circuit breakers when the power is lost.

Simple, economical source of auxiliary 48 vdc power. Battery charger, monitoring, and alarm.

*Budgetary U.S. Retail, Quantity 1, Base Price = $515
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-UPS Uninterruptible Power Supply
Combine with SEL relays to build your own control system for reclosers, remote circuit breakers, and other purposes.

The SEL-UPS offers simple and economical auxiliary power for SEL relays, or any load requiring up to 0.6 A at 48 Vdc. The SEL-UPS consists of four 12 V, 6.5 AH sealed lead acid batteries, and a temperature-compensated battery charger. Available configured for either 125 Vac input or 240 Vac input.

*Budgetary U.S. Retail, Quantity 1, Base Price = $685
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL Cables
Connect SEL Relays, Communications Processors, I/O Modules and other Devices with high quality cables from SEL.

SEL manufactures high-quality cables to connect a variety of devices. Each cable is quality tested to provide high reliability and proper operation.

USB Port to EIA-232 Serial Port Cables
Convert a computer USB port to a serial EIA-232 port, including power for accessory devices.

SEL-C662 and SEL-C663 cables adapt USB computer ports to serial ports to communicate with SEL relays and other devices. The 9-pin connectors include power to drive EIA-232 accessories.

*Budgetary U.S. Retail, Quantity 1, Base Price = $63
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL Relay Mounting Accessories
Simplify retrofits with bezels or brackets of different shapes and sizes to accommodate your relay replacement needs.

Perfect for panel mounting relays - provides a clean, finished edge around the relay.

SEL-RD Relay Display
Apply the SEL-RD Relay Display for local display of relay functions.

The SEL-RD Relay Display provides local display of relay functions, metering, and status information for up to four relays. It also includes a front-panel EIA-232 port for communication with any of the connected relays.

*Budgetary U.S. Retail, Quantity 1, Base Price = $370
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-DTA2 Display/Transducer Adapter
Display relay values and provide them as analog inputs to RTUs.

The SEL-DTA2 Display/Transducer Adapter offers an on-line analog interface and visual display for the SEL family of digital relays. It is ideal for monitoring relay functions and line parameters both locally and through SCADA systems.

*Budgetary U.S. Retail, Quantity 1, Base Price = $1,320
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-LPS Linear Power Supply
Provide auxiliary dc power to your protective relays in the classroom or lab.

The SEL-LPS is a general-purpose dc supply for protective relay testing. Includes two 24 Vdc and two 125 Vdc sources and supports up to 50 VA.

*Budgetary U.S. Retail, Quantity 1, Base Price = $370
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.

SEL-IDM IRIG-B Time-Code Demodulator
Create Multiple demodulated IRIG-B outputs from a single IRIG-B source.

The SEL-IDM IRIG-B Time-Code Demodulator converts/buffers a single modulated or demodulated IRIG-B time-code input into eleven demodulated outputs. It can be used with SEL devices or any device that accepts a demodulated time code.

*Budgetary U.S. Retail, Quantity 1, Base Price = $320
Contact your SEL sales representative today for a quote on the configuration and quantity needed for your application.