NTDS46 NTP Digital Clock 10,2 cm
The NTDS46 is one of the best-selling Masterclock displays in the Daylight portfolio: 10.2 cm tall LED digits in a 6-digit configuration (HH:MM:SS), available in red, green, blue, amber.
The combination of large readable digits, seconds display and NTP synchronisation makes this the standard model for command centres, dispatch rooms, production halls and large operating theatres. PoE or AC, configuration via WinDiscovery.
Technical specifications
Standard Features
- 10.2 cm 6-digit LED display available in red, green, blue, amber
- Syncs to any NTP source for accurate traceable time
- Retains time and date during loss of power and/or reference using a battery backed real-time clock (RTC) chip and maintenance-free rechargeable battery
- Configures to time zone and daylight saving time parameters
- WinDiscovery software utility included - provides easy configuration of clocks and generators attached to network
- Fully configurable network settings, including DHCP and BOOTP/STATIC IP
- Configuration is saved to non-volatile memory and survives power losses
- Password protection prevents unauthorized clock configuration tampering
- Display time in 12- or 24-hr format – hh:mm:ss
- Display date – mm:dd:yy, dd:mm:yy or yy:mm:dd – configurable
- Configurable to alternate showing date and time automatically
- Adjustable brightness levels
- Wall-mount bracket
- Visibility: 60 meters
- Dry contact relay option
- PM indicator
Physical
- Anti-glare lens prevents reflections from artificial light
- Black powder-coated steel chassis
- Size: 63.5w x 17.8h x 5.3d cm
- Weight: 4.5 kg
Operating Parameters
- Temperature: 0 to 60°C
- Humidity: Up to 90% (non-condensing)
Power
- Choice of – IEC AC, POE (Power over Ethernet IEEE802.3af) or DC (24 VDC)
- International IEC AC 90-240v, 50/60 Hz
- Power consumption: < 15W
Connectors
- Ethernet RJ45
- DC input
- IEC AC Power
- USB for configuration
Compliance
- FCC, CE Marked, ROHS, ANSI
Optional
- Flush-mount bracket
- Tilt-wall bracket
- 5.8 cm LEDs seconds
- Stainless steel case
- 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)
Available options at additional cost
- TC Input — Optional time code input (IRIG-B, SMPTE 12M/309M, 24/25/30 fps, 29.97 drop frame)
Frequently asked questions
Why is the NTDS46 so popular with Daylight customers?
The combination of 10.2 cm digit size (readable in a large room) and 6-digit configuration (HH:MM:SS) suits most professional installations: control rooms, dispatch rooms, military C2 centres and large operating theatres.
What is the viewing distance of the NTDS46?
Under normal indoor lighting, 10.2 cm digits are typically readable up to ~30-40 metres. For very large spaces (atriums, sports halls) choose the NTDS86 with 18 cm digits.
Is there a double-faced version?
Yes, the NTDS46-DF (Double Faced) for flag-mount installation. Both sides show the same NTP time in sync in a 6-digit configuration.
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.
Comparison
Compare the NTDS46 with other models in the same product family.
View comparison · NTDS46 vs NTDS44 vs NTDS49Manuals & documentation
Network configuration1
Interested?
Request a no-obligation quote for the NTDS46. Daylight bv – authorised Masterclock distributor since 2014, with 1 year Daylight warranty + 4 years extra Masterclock warranty and 24/7 support.
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