MDN29 NTP AND IRIG-B Digital Clock 5,8 cm
The MDN29 is the multi-function NTP or CS5/CS3/IRIG-B1 display with 5.8 cm LED digits, available in red, green, blue or amber.
For medium-sized spaces that must accept several time protocols, or for facilities transitioning from legacy serial timing to modern IP-network timing. A single unit operates in both worlds, with fall-back logic when the primary time source drops out.
Technical specifications
Standard Features
- 5.8 cm LED digits available in red, green, blue, amber
- Supports CS5, CS3, IRIG-B1, NTP
- Fully configurable via supplied Windiscovery software, Telnet or SSH
- Configurable to time zone and daylight saving time offsets
- Configuration is saved to non-volatile memory and survives power losses
- Display time in 12 or 24 hr format – hh:mm:ss
- Display hundredths of second
- Adjustable brightness levels
- Reading distance: 30 meters
- Dry contact relay option
- PM indicator
Network Compatibility
- Supports NTP, DHCPv4, DHCPv6 for automatic acquisition of network address, name servers, and timeserver configuration
- Supported network protocols: Telnet or SSH
- SNMP with custom MIB
- WIPv4, IPv6 compliant
Physical
- Anti-glare lens prevents reflections from artificial light
- Black powder-coated steel chassis
- Size: 56.5w x 9.14h x 5.7d cm
- Weight: 2.08 kg
Power
- International 115/230, 50/60 Hz
- Power consumption: < 15W
Which connector does this unit have?
This unit has an IEC mains inlet; the power cord is supplied with the plug type for your country. The exact connector type is awaiting confirmation from the manufacturer.
Connectors
- RJ45 for TCP/IP, IRIG-CS-3 or IRIG-CS-5246
- BNC for IRIG-B1 or IRIG-CS-3
- USB for configuration
- Mains inlet (IEC)
Holdover Accuracy
- With loss of power, device reverts to an internal battery-backed real-time clock chip with accuracy of ± 1min/year or < 165ms per day
Compliance
- FCC, CE Marked, ROHS, ANSI
Operating Parameters
- Temperature: 0 to 60°C
- Humidity: Up to 90% (non-condensing)
Optional
- ()
- The RC600 (below) is a remote control that adds both count-down and count-up timer control features
Warranty
- 1 year Daylight warranty + 4 years extra Masterclock warranty (parts and labour)
Frequently asked questions
Which time protocols does the MDN29 support?
NTP via Ethernet, IRIG-B1 via BNC or 3-pin terminal, and the Masterclock serial formats CS5 and CS3. One or more sources can be configured with priority and automatic fall-back.
Who is this display suitable for?
Military installations with legacy IRIG-B infrastructure migrating to NTP, broadcast installations with multiple protocol zones, or government facilities with mixed timing environments.
How does it differ from the NTDS26?
The NTDS26 is NTP-only with the same 5.8 cm digit size. The MDN29 adds IRIG-B1, CS5 and CS3. Choose the MDN for multi-protocol; the NTDS for NTP-only.
What is the lead time for this product?
Standard lead time is 8-10 weeks from Masterclock USA. Daylight bv stocks the most common references in Ghent. Contact us for current availability and any rush options.
What warranty do you get on this product?
1 year Daylight warranty + 4 years extra Masterclock warranty on parts and labour (5 years total), via Daylight bv as authorised Masterclock distributor. Carry-in for customers in the EEA, on-site available by prior arrangement. See five-year warranty.
Manuals & documentation
User manuals1
Interested?
Request a no-obligation quote for the MDN29. Daylight bv – authorised Masterclock distributor since 2014, with 1 year Daylight warranty + 4 years extra Masterclock warranty and 24/7 support.
Request a quote