GPS Time Sync Unit

GPS-605 GPS Time Sync Units are the most compact and accurate Time Synchronization Units developed for various industries like the Power and Pricess industry. It has the options of various output types, required for interface with various systems and devices. GPS Time Sync Unit is designed for Reliabillity and provides base time accuracy of 150nsec.

Features

- Cost effective solution
- 6 digits, 0.56" 7-segment LED Display for Time
- 12 Satellite parallel tracking
- Universal (AC?DC) Power supply input
- Supports synchronization of PMU compliant devices via NTP?SNTP protocol
- All weather water proof antenna
- Synchronization software for Server & Client
- Supporting Protocols : IRIG-B 000, SNTP/NTP

Applications : Time Synchronization of

  • - Sequence of event recorders
  • - Distrurbance recorders
  • - Numerical relays
  • - UNIX, Linux & Windows servers
  • - Slave clocks
  • - PLC/DCS/SCADA
  • - ABT metering
  • - EMS system
  • - Telecommunication
  • - Synchro phasor measurement
  • - Fault Locator

Technical Specifications

GPS Receiver

- Timing Accuracy : < 15 ns with GPS Receiver (Receiver is locked on fixed podition)
- Positioning Accuracy : < 10 m
- Input Frequency : 1575.42 MHz L1 C/A code
- Tracking : 12 parallel channels
- Acquisition time : Hot Start < 5 sec / Warm Start < 38 sec / Cold Start < 45 sec
- Power Supply : 85-264V AC, 47 to 63 Hz / 120-300V DC
- Power Consumption : < 10 W

Antenna

- Type : Active L1. GPS, 30 dB gain
- Antenna Cable (to be ordered separately) : RG 6(Std) / RG 8 (Optional coaxial cable)
- Operating Temperature : -40 to +85 ℃
- Coverage : 360 ℃
- Ingress Protection : IP67
- Weight : 150g

Interface and Configuration

- Display : 6 digits, 0.56"(14mm) Seven Segment LED Display(Red)
- Displayed Data : Local/UTC Time and Data, Lock/Unlock Indication
- Status LEDs : Power, 1PPS, Watchdog, GPS Locked
- Configuration Programming : Ethernet Parameters and Display Parameters using TELNET
- Programmable Parameters
   · Network Parameters(IP, Gateway, Subnet Mask) - via TELNET only
   · Global Time Zone correction
   · Manual Time setting
   · Data/Time selection
   · Data famat selection (NMEA-GPRMC, NGTS or T-FORMAT)
- NTP /SNTP Client Software
   · Platform Support : Windows 7/8/10 server synchronization
   · NTP Client Software is for easy distribution of time across the network

Time Signal Output

Output Type Description Connector Accuracy (to UTC)
PPS - 1 Pulse per second
- TTL into 250Ω
- 200 ms Pulse Width		 BNC
Female		 ±150nSec
IRIG-B Modulated - IRIG-B(127) or IEEE 1344/C37.118-2005
- 1 KHz AM Signal
- Modulation Ratio - 3:1
- 3 Vp-p into 100Ω ±10%		 BNC
Female		 ±10µSec
IRIG-B TTL - IRIG-B(007) or IEEE 1344/C37.118-2005
- TTL into 50Ω		 BNC
Female		 ±1.5nSec
NTP(LAN Interface) - Protocol Support : NTP V3, SNTP, SNMP V2
- Network Protocol : TCP, Telnet, UDP, IPv4
- Mode : Server
- Network Interface : RJ45, 10/100Mbps 		RJ45

Physical

- Panel Mounting
- Dimensions (mm) H X W X D : 19inch 1U - 44 X 483 X 250
- Weight : 900g

전체메뉴보기

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