Apply the low-priced SEL-2401 Satellite-Synchronized Clock everywhere you can use accurate time.
“Compact, precision-time device for limited space and high-accuracy timing to ±100 nanoseconds.”
Front- and Rear-Panel Diagrams
Front
Top/Bottom
Reliable—Exceeds IEEE and IEC Relay Standards
Apply in harsh environments, including outdoor control enclosures. Exceeds IEEE C37.90 and IEC 60255 protective relay standards for robustness. Accurate operation 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 Performance
Ideal for small substations or situations where a high-quality time signal is required.
Control Applications
Use the contact output as a precision trigger for time-coordinated testing, event initiation, or other control functions.