SEL-2407 Satellite Synchronized Clock

Products for Protection, Monitoring, Control, Automation, and Metering

SEL-2407

Satellite-Synchronized Clock

Precise time in harsh environments at a commercial price.

Reliable — Exceeds IEEE and IEC Relay Standards
Apply in harsh substation environments. Exceeds IEEE C37.90 and IEC 60255 protective relay standards. Universal power supply operates from 18–300 Vdc and 85–264 Vac. Provides accurate time from -40° to +80°C.
Accurate
Apply for synchrophasor, relay event correlation, and other high-accuracy timing needs. Demodulated IRIG-B outputs with ±100 ns accuracy meet requirements for existing and future timing applications.
Low Price — High Function
Provides six demodulated IRIG-B time-code outputs. Three of the six outputs are user selectable for 1 PPS or 1 kPPS output. Includes built-in display without high-priced options.
Simple Operation
Program time offsets and output formats with easy-to-operate control (DIP) switches mounted behind the front panel. Settings can be made without removing the SEL-2407 from its mounting location.

Application Example: Substation Time Source

The SEL-2407 Satellite-Synchronized Clock can be applied in:

Electrical substations
Computer networks
Airports
Building control centers
Laboratories
Government
Central clock systems
Emergency call centers
SCADA systems
Radio and TV stations

Use the SEL-2407 Satellite Synchronized Clock to provide accurate time inputs for synchrophasor data collection and display.

Use the SEL-2407 Satellite-Synchronized Clock to provide accurate time inputs for synchrophasor data collection and display.

Budgetary Retail, Quantity 1: $1,500
(Prices displayed are for planning purposes and are subject to change. Contact your SEL sales representative today for a quote on configurations and quantities to meet your needs.)

SEL-5860 Time Service Software

Connect the SEL-2407 to a PC with a Windows® operating system. Download and install the SEL-5860 Time Service Software to provide the PC with the accurate time and date, and to assign the PC as a server providing Simple Network Time Protocol (SNTP) to a connected network. Requires firmware version R106 or later in the SEL-2407 and Windows 2000 or later in the PC.

High-Accuracy Time
Get millisecond-accurate date and time in your internal PC clock. Typical accuracy is better than 50 ms.
Reliable
Runs as a service on your PC—a fast, continuous, reliable background task.
Simple Installation
Connect one serial cable between the SEL-2407 and your PC.
SNTP Server
Distribute SNTP network time from your PC, locked to GPS satellite time via an SEL-2407 or SEL-2401 Satellite-Synchronized Clock.
Compatible
Works with Windows 2000 and Windows XP.
Easy Configuration
Use the control panel for easy and fast synchronization setup. A notification area (system tray) icon on your PC shows program status.