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SEL-2407 Satellite-Synchronized Clock
The SEL-2407 is a precision time device designed for accuracy, reliability, and durability. Apply the SEL-2407 anywhere a precise time signal is required.
Provides six demodulated IRIG-B time-code outputs with ±100 ns accuracy. The SEL-2407 also exceeds protective relay durability standards, IEEE C37.90 and IEC 60255.
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SEL-2401 Satellite-Synchronized Clock
The SEL-2401 is a compact, precision-time device suitable for recloser controls or other enclosures with limited space and a need for high-accuracy timing.
Provides one demodulated IRIG-B time-code output with ±100 ns accuracy (average). The SEL-2401 also exceeds protective relay durability standards, IEEE C37.90 and IEC 60255.
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SEL-3401 Digital Clock
The SEL-3401 provides a widely visible time display for use anywhere people are involved in time-critical functions.
Large, three-inch digits provide easy viewing from 200 feet or more. IRIG-B input and a battery backup keep accurate time without maintenance.
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SEL-2810 Fiber-Optic Transceiver/Modem
Communicate 500 meters and send time code using two port-powered SEL-2810 Fiber-Optic Transceivers/Modems and SEL Fiber-Optic Cable.
The SEL-2810 Fiber-Optic Transceivers/Modems provide medium- to long-range EIA-232 communication and demodulated IRIG-B time-code transmission.
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SEL-2812 Fiber-Optic Transceiver/Modem
Communicate 5 kilometers and send time code using two port-powered SEL-2812 Fiber-Optic Transceivers/Modems and multimode fiber-optic cable.
SEL-2812 Fiber-Optic Transceivers/Modems provide medium range EIA-232 communication and demodulated IRIG-B time-code transmission, using ST connectors and two multimode optical fibers.
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