


Product Specifications
Manufacturer: Moser-Baer AG (MOBATIME)
Model: STC (Ship Time Control) Panel
Interface: Multi-color Industrial Touchscreen
Sync Sources: GPS, GNSS, External NTP, or Internal OCXO
Distribution: NTP (Multicast/Unicast), MOBALine, Serial (RS-485)
Operating Temperature: -15 °C to +55 °C (Marine Grade)
Approvals: Designed according to IMO regulations and DNV-GL standards
Product Description
The MOBATIME STC (Ship Time Control) is a professional-grade central timing unit specifically engineered for the unique demands of the maritime industry. In a world where precise coordination is essential for navigation, logistics, and safety, the STC serves as the "single source of truth" for time across an entire vessel or offshore installation.
Intuitive Touchscreen Operation
Unlike traditional master clocks with complex button sequences, the STC features a vibrant, high-resolution touchscreen. This allows bridge officers to manage the entire ship's time network with ease. The interface provides clear visualization of UTC (Coordinated Universal Time) and LT (Local Time), with intuitive controls for manual or automated adjustments during long-voyage time-zone crossings.
Advanced Time-Zone Management
One of the STC's standout features is its automated time-zone handling. As a ship travels across different meridians, the STC can automatically calculate the required time offset and update all connected slave clocks (analog or digital) simultaneously. This eliminates the manual labor of adjusting dozens of clocks and ensures that the entire crew and all automated systems are operating on the correct local time.
Key Features
- Precision Timing: Utilizing GPS or GLONASS synchronization, the system maintains microsecond accuracy, essential for modern ECDIS and dynamic positioning systems.
- Hybrid Distribution: The STC can manage modern IP-based NTP clocks alongside legacy analog pulse clocks or MOBALine systems, making it perfect for both new builds and retrofits.
- High Reliability: Built with Swiss-engineered components, it includes redundant power supply options and fail-safe internal oscillators to maintain time even if satellite signals are lost.
- Marine-Specific Design: The hardware is tested to withstand the vibrations, humidity, and temperature fluctuations common in engine rooms or bridge consoles.
- System Monitoring: Integrated alarm management provides immediate feedback on sync status, circuit faults, or power issues via the touchscreen and external alarm contacts.
Typical Applications
- Commercial Shipping: Synchronization of container ships, tankers, and bulk carriers.
- Cruise Liners: Managing massive networks of public area and cabin clocks for passenger convenience.
- Offshore Rigs: Providing a stable time base for oil and gas platforms where coordination with shore operations is critical.
- Research Vessels: Synchronizing data logging equipment with UTC for scientific accuracy.
Resources & Documentation
MOBATIME STC Ship Time Control Panel | Touchscreen Marine Master Clock
Product Specifications
Manufacturer: Moser-Baer AG (MOBATIME)
Model: STC (Ship Time Control) Panel
Interface: Multi-color Industrial Touchscreen
Sync Sources: GPS, GNSS, External NTP, or Internal OCXO
Distribution: NTP (Multicast/Unicast), MOBALine, Serial (RS-485)
Operating Temperature: -15 °C to +55 °C (Marine Grade)
Approvals: Designed according to IMO regulations and DNV-GL standards
