SEL-2401 Satellite-Synchronized Clock
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
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.
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.
Use the contact output as a precision trigger for time-coordinated testing, event initiation, or other control functions.