IP Master Clocks and Time Servers keep clocks, servers, security systems, automation platforms, and networked devices aligned to a single trusted time source. They deliver centralised time synchronisation across your organisation, helping improve operational accuracy, event logging, compliance, and coordination across multiple systems and locations. Time servers distribute time using protocols such as NTP, SNTP, PTP, and in some applications IRIG, with protocol choice depending on the level of accuracy and the type of equipment being synchronised.
Master Clock vs Time Server
A master clock is typically used to control and distribute time to secondary clocks and related systems throughout a facility. A time server is designed primarily to deliver precise time across an IP network to devices such as servers, switches, security platforms, AV systems, and industrial controllers.
In many modern deployments, the line between the two is blurred. Some master clocks accept NTP input and can also serve time to other devices on the network, effectively acting as both a facility clock controller and a local NTP server
Choosing the Right Solution
The best solution depends on what you need to synchronise. If your priority is keeping wall clocks and facility time displays aligned, a master clock may be the right fit. If you need accurate network time for servers, security, and automation systems, a time server is often the better choice.
We supply a range of IP Master Clocks and Time Servers to suit schools, commercial buildings, industrial facilities, and critical infrastructure projects.
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Bodet Netsilon 7 NTP Time Server with GPS
Compact and modular, the Netsilon 7 time server combines the accuracy of a master clock with the secure approach of data networks:
• High precision internal clock with its TCXO quartz.
• Priority order for the different synchronisation references (input).
• Modular design allowing a wide variety of input/output signals (up to 4 expansion cards).
• Network security management: Enable/disable encryption, authentication, and access protocols.
• Alarm information available as SNMP traps and email.Please contact us for Price or add item to Quote Request.
Bodet Sigma Master Clock System
- Automatic time setting on all clocks
- Identical time on all clocks at the same location
- Automatic summer/winter time changeover
- Offers multiple output protocols for time distribution
(Impulse, Wireless, NTP, AFNOR, etc). - Available for wall mounting or rack fittings
- Programs bell systems, lighting, heating, air conditioning and access control system
Elproma NTS Pico3 – NTP / PTP Time Server
- NTP/PTP SERVER STRATUM-1 /IEEE1588 GRANDMASTER.
- TCXO oscillator, 1PPS output.
- HTTP, HTTPS, TELNET, SSH.
- SYSLOG, SNMP (MIB-2).
- RS232/485/USB.
- 30m (38dB) antenna with cable included.
- DIN mounting.
- Industry 4.0, Autonomous Vehicles, Process Automation, Smart city and AI.
RGB Technology GPS Time Synchronisation Module
Precise time synchronisation from GPS satellites using atomic standards
No configuration required
No internet connection needed
Works in any location worldwide
Built-in LED indicator confirms proper satellite signal reception
Sapling SMA 2000 Series Master Clock
• Available in rack or wall mount housing
• LED display for a clear, accurate read out
• 12 or 24 hour display
• Two buttons for programming
• Intuitive built-in web interface that allows the system administrator to configure all the settings of the SMA Series Master Clock easily from the
convenience of any computer on the same network
• RJ45 input for web interface and synchronization to any (S)NTP/NTP server
• Ability to store up to 10 different NTP server IP addresses or domain names for continuous accurate time and redundancy
• Automatically switches from one accurate time source to another in case of a communication failureSapling SMM 3000 Series Master Clock
• Available in rack mount housing
• LED and LCD displays
• 2 rows of 8 rubber buttons for easy programming
• Intuitive built-in web interface allows the system administrator to configure all the settings of the SMM Series Master Clock easily from the convenience of any computer on the same network
• Interfaces with Sapling Master Input Box via RS485 to receive and transmit message codes
• Provides time correction to Sapling SDLG Message Display Clocks, Sapling SALG Wireless Analog Clocks, and Sapling SBLG Wireless Digital Clocks
• RJ45 input for web interface access and synchronization to any (S)NTP serverTime Machines TM1000A – GPS NTP Network Time Server
- Stratum 1 GPS-based NTP time server
- Local LAN time synchronization with sub-millisecond accuracy
- Operates independently of the Internet
- Indoor GPS antenna support
- Compact, rack-mountable design
- Supports IPv4 and IPv6
- Secure, browser-based configuration
