Kronos Satellite Clocks
Kronos Series 3 Specs
Introducing the Kronos Series 3 Satellite Clock, specifically designed for applications in power systems. Key features include high precision, multi-constellation support, output flexibility, and Ethernet integration. Kronos clocks are backed by the same NovaTech Automation sales and support policies as Orion and Bitronics products.
High Precision
The Master Clock supports IEEE1588-2008v.2 grandmaster functionality, and is available with standard temperature controlled crystal oscillator (TCXO) or optional oven controlled crystal oscillator (OCXO). It achieves 20 nanosecond max time deviation (with PTP). Antenna cable-delay compensation further enhances accuracy.
Multi-Constellation Support
Kronos is more than just a GPS clock. It can lock onto any of the GNSS constellations: GPS, GLONASS, BeiDou, or Galileo. This means more assurance of a fast lock and less time in holdover.
Output Flexibility
IEEE1588-2008V.2 (PTPv2)
NTP/SNTP
Unmodulated IRIG-B over twisted pair, coax, or fiber
Modulated IRIG-B over coax
PPS or PPM signals
Ethernet Integration
Kronos supports browser-based configuration and SNMP. Can synchronize any ethernet device over PTPv2 and/or NTP/SNTP in a simple or PRP/HSR network.
Kronos Series 3R | |
---|---|
Mounting | 19” rack |
Front panel height | 1 RU |
Isolated unmodulated outputs | Up to 12 |
Amplitude modulated output | Up to 4 |
Optical fiber outputs | Up to 4 |
Ethernet ports | 4 SFP slots (copper or fiber) + 1 Gigabit RJ45 port for configuration and monitoring |
PTP/IEEE1588-2008v.2 support | Yes |
NTP/SNTP support | Yes |
PRP/HSR (IEC 62439-3) support | Yes |
Holdover oscillator | TCXO (standard) or OCXO (optional) |
IRIG-B with C37.118 extensions | B000/B002/B004/B006, B120/B122/B124/B126 |
PPS signal | Yes |
PPM signal | Yes |
Alarm dry contact | Yes |
Redundant power supply | Optional |
Operating voltages | 18-72V dc or 80-300V dc / 86-264V ac (50/60 Hz) |
Max power consumption | 30VA |
Unit dimensions | 19”W x 1.73”H x 6”D (483 x 44 x 152mm) |
Unit weight | 5.5 lb (2.5kg) |
Specifications
GNSS Receiver
Outputs
Holdover Oscillator
Ethernet
Dot Matrix Display
Daylight Savings Time
PTP Profiles
Antenna
Alarm Dry Contact
Power Supply
Environmental
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