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Jumbo Clocks · NTP Synchronized Series

Synchronized Jumbo Clocks with NTP Server Precision Control

Electromed’s NTP Synchronized Clocks provide precise, network-based timekeeping by connecting to an NTP server, ensuring accurate and unified time displays across multiple locations. Available in sizes from 4" to 24" with seven-segment…

Network Synchronized NTP Protocol Precise Timing Corporate TimeSynced
NTP Sync Clocks
Automatic Sync Continuously updates from NTP time servers without manual intervention
Verifiable Accuracy Sync status visible for audit and compliance verification
Network Ready Ethernet connectivity with automatic sync at configurable intervals
Redundant Dual server support ensures continuous synchronization reliability

NTP Sync Clocks Models

CL04

CL04 (HH:MM:SS)

Size CL04 (4" Digits)
Network interface Ethernet
Dimensions 210mm × 560mm × 135mm
Enclosure MS Powder Coated
CL06

CL06 (HH:MM:SS)

Size CL06 (6" Digits)
Network interface Ethernet
Dimensions 315mm × 840mm × 150mm
Enclosure MS Powder Coated
CL08

CL08 (HH:MM:SS)

Size CL08 (8" Digits)
Network interface Ethernet
Dimensions 420mm × 1120mm × 180mm
Enclosure MS Powder Coated

Need a different size or sync type? Tell us your requirement — we custom-build to spec.

Synchronized Jumbo Clocks with NTP Server Precision Control

Electromed’s NTP Synchronized Clocks provide precise, network-based timekeeping by connecting to an NTP server, ensuring accurate and unified time displays across multiple locations. Available in sizes from 4" to 24" with seven-segment LED displays, these clocks are ideal for industrial, commercial, and institutional settings where reliable, synchronized time is essential.

Designed for high visibility and resilience, Electromed’s clocks seamlessly integrate with existing networks and require minimal setup, making them perfect for office buildings, airports, factories, and campuses. Operating on a standard 220V, 50Hz power supply, they offer clarity and readability from a distance, delivering dependable time synchronization across various environments.

Crafted for continuous, low-maintenance performance, Electromed NTP clocks automatically sync with time servers, ensuring precise, synchronized time displays without manual adjustments. Their robust build and reliable accuracy make them a valuable asset for efficient, networked time management in demanding environments.

NTP Sync Clocks
±1-10ms
Accuracy
Quarterly
Maintenance
15-30min
Config Time
Auto
Timezone Adjust

Full Specification Table

Synchronization
Sync TypeManual SettingGPSNTP ServerRS485 SlaveZigbee Slave
Accuracy±60 sec/day±10 ms±1-10 ms±10 ms±10 ms
Configuration Time<5 min10-15 min15-30 min15-30 min15-30 min
DependenciesNoneGPS AntennaNetwork Access-Zigbee Network
Signal SourceN/AGPS SatellitesNTP ServerGPS on Master ClockGPS on Master Clock
Setup ComplexityLowMediumHighMediumMedium
Power ConsumptionStandardStandard + GPS moduleStandard + Network moduleStandardStandard + Zigbee module
Maintenance IntervalMonthly-QuarterlyQuarterlyQuarterly
Time DriftHighNegligibleNegligibleNegligibleNegligible
Environmental ImpactNoneObstructions, WeatherNetwork QualityInterference, ObstructionsInterference, Obstructions
Use CasesLow-PrecisionHigh-PrecisionEnterpriseIndustrial, WirelessIndustrial, Wireless
Display Specifications
ModelCLxx-4DCLxx-6DCLxx-14D
Display FormatHH:MMHH:MM:SSDD.MM.YYYY HH:MM:SS
Digits4614
Display ColorRedRedRed
Display TypeRefer TableRefer TableRefer Table
Display HeightRefer TableRefer TableRefer Table
Viewing DistanceRefer TableRefer TableRefer Table
Full dimensional drawings and wiring diagrams in the datasheet. Download Datasheet (PDF)

Product Documentation

NTP Sync Clocks — Product Datasheet

Technical specifications, dimensions, wiring diagrams

Download

NTP Sync Clocks — Operations Manual

Installation, wiring, configuration guide

Download

Where It's Installed

🏦

Financial Services

Millisecond accuracy for transaction timestamps and trade timing

📡

Broadcast Studios

Synchronized clocks across multiple studios and transmission chain

🚉

Railway Networks

Precise time coordination across distributed station locations

Need a Quote or Custom Spec?

Our engineers respond within 24 hours. Tell us your display size, sync type, and quantity.

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