Time synchronization creates a platform for an entire system comprising wide range of applications to operate in synchronous with time.
The demand for improving the effectiveness of any system in place is met with time synchronization system deployed in the field. Troubleshooting is simplified by the application of time synchronization in the event of fault analysis.
SERTEL manufactures GNSS/GPS based Time Synchronization System Equipment’s that generates precise time stamp signals that synchronizes various networks of electrical, computer, communications devices such as SCADA, DCS, IEDs, PLCs, LANs, Computer Buses, RTUs etc.
| TECHNICAL SPECIFICATIONS | |
|---|---|
| GPS ANTENNA | |
| Model | T-GPA-014-S15 |
| Receiving Frequency | 1575.42 MHz +/- 1 MHz |
| Tracking code | ‘L’ Band CA code |
| Geodetic System | WGS – 84 |
| No. of Channels | 24 Channel / Parallel |
| Type | Helical |
| Axial Ratio | <4 dB |
| Supply Voltage | +5V DC (Internal) |
| Gain | Over 40 dB |
| Noise Figure | Less than 1.5 dB |
| Operating Temp | 40 °C to +85 °C |
| Connector | BNC |
| Dimension | 80(h)x55(d) x 82(w) mm |
| Mounting | Fixed (Roof mount) |
| GPS RECEIVER | |
| Model | T-GPS-300-D28 |
| Interface | TTL (Normal High) |
| Input connector | BNC |
| Output Rate | Every second |
| Power Supply | 24V/48V DC 90 to 260v AC&DC Operation |
| Display | 2 x 16 LCD |
| Type | GPS: L1 C/A, L2C, GLO: L1OF, L2OF, GAL: E1B/C BDS: B1I, B2I 32 Channel Parallel-tracking receiver |
| Frequency | 1575.42 Mhz |
| Sensitivity (Acquisition) | -148 dBm |
| Sensitivity (Tracking) | -167 dBm |
| Mount | Din Rail |
| Output Connector | BNC & RJ45 |
| Output | IRIG B (AM) & NTP/SNTP |
| Status Indicator | Power ON, Lock |
| ENVIRONMENT | |
| Storage Temperature | -40 to +85 °C |
| Operating Temperature | -10 to+55 °C |
| Humidity | 0 – 95% RH, non-condensing |
| Power Drain | 45 w max |
| Power Supplies | L = 14 - 36 Vdc M = 20 - 75 Vdc H = 90 - 300 Vdc |
| Programmable output options | IRIG-B (B00x / B22x) time code with selectable C37.118.1 and AFNOR S87-500 extensions. DCF77 time code 1 kHz square wave User defined pulse sequences: −1PPS/PPM/PPD/PPPH − Offsets and durations from 10 ms to 24 hours |
| MECHANICAL SPECIFICATION | |
| Dimensions | (W) 72 mm x (D) 60 mm x (H) 90 mm |
| Mounting | Din Rail |
| Weight | 1.5 KG |
| Programmability | |
| Platform | Windows based configuration software |
| INPUT *Feature Available only on Specific requests and suitable price points | |
| GNSS Antenna inputs | L1Band GNSS, BNC [F] |
| Ethernet Connections | RJ45 1GbE/Fast Ethernet SFP 1GbE`/Fast Ethernet *Feature Available only on Specific Requests and suitable price points |
| Input | GNSS Signal [BNC] |
| Antenna Input | BNC 5V GNSS Input |
| Alarm Relay | 3-Pin Form-C NO/NC alarm relay* |
| OUTPUT *Feature Available only on Specific requests and suitable price points | |
| 1PPS | TTL, 50 Ω Impedance, BNC [F] |
| IRIG-B | AM [B125], BNC [F] |
| Impedance | 50 Ω Sine Wave |
| NETWORK TIME SERVER OPTION | |
| NTP/SNTP | Stratum-1 NTP & SNTP time server |
| Protocols supported | ARP, UDP, ICMP |
| TEST AND STANDARDS | |
| Dry Heat Test | IEC 60068-2-2 |
| Cold Test | IEC 60068-2-1 |
| Damp Heat (Steady State) Test | IEC 60068-2-3 |
| Sinusoidal Vibration Test | IEC 60068-2-6 |
| Dielectric Strength Test | IEC 60255-5-0 |
| Pulse Magnetic Field Test | IEC 61000-4-9,2016 |
| Radiated RF Power Disturbance | CISPR 14-1,2009 |
| Voltage Fluctuation and Flicker Emission Test | IEC 61000-3-3,2013 |
| Harmonics, Inter Harmonics and Low Frequency Immunity Test | IEC 61000-4-13,2002 |
| Electrostatic Discharge Immunity Test | IEC 61000-4-2,2008 |
| Radiated Susceptibility Test | IEC 61000-4-3,2010 |
| Electrical Fast Transient Immunity | IEC 61000-4-4,2012 |
| High Energy Surge Immunity Test | IEC 61000-4-5,2014 |
| Conducted RF Immunity Test | IEC 61000-4-6,2013 |
| Power Frequency Magnetic Field Test | IEC 61000-4-8,2009 |
| Damped Oscillatory Sinusoidal Immunity Test | IEC 61000-4-18,2011 |
| Voltage Dips and Interruption Immunity Test | IEC 61000-4-11 |
*Feature Available only on Specific Requests and suitable price points |
