IRIG-B to NTP/SNTP CONVERTER
IRIG-B to NTP/SNTP CONVERTER
IRIG-B TO NTP/SNTP CONVERTER – SPC-INS-1010 is a compact DIN rail mountable protocol converter unit which synchronizes and maintains the timing and frequency requirement of power and process industry equipment using IRIG-B signal obtained from GPS receiver. It provides nanosecond accuracy when external time references are not available. It has the storage facility to store the system log file. It delivers NTP, SNTP, PFC-Pulse, RS232 & RS485 outputs. System enables configuration and monitoring through Web-based application. It supports wide range of power supply input either 90V-260V AC/DC or 18-36VDC or 36V-72VDC. Protocol converters are used in providing integrated solutions while connecting up sub-systems using different communication protocol. SANDS manufactures a wide range of converters to meet system integration requirements typically for use in timing applications. IRIG-B to NTP/SNTP converters are often required in integrating older generation of GPS Clocks to new generation of DCS systems.
Features
- IRIG-B is a Time Reference from any GPS Receiver
- High free running accuracy
- Year and Time offset are user adjustable
- Compact Din Mountable System
- Configuration can be done through Ethernet
- 10/100Mbps NTP/SNTP Ethernet output
- Accepts IRIG-B AM and TTL time signals
- Battery backup provided for the time update
- Adjustable Time Zone
- Events storage facility
- Isolated and protected Interfaces
- Input power supply can be customized
Applications
- Event Loggers
- Disturbance Recorders
- Electronic tri-vector meters
- Phasor measurement unit
- SCADA servers
- Numeric Relays
- Slave clocks
- Servers of EMS
- Electronics Instruments
- Standalone computers
Specifications
| Power Supply | |
| Standard | 85 to 260V AC, 1φ, (47Hz to 63Hz) or 90V to 370V DC |
| Custom | 36V to 72V DC (48V), 18V to 36V DC (24V) |
| Power Consumption | <10W |
| Input Signal | |
| IRIG-B (AM) | Carrier : 1kHz Modulation Ratio : 3:1 Recommended Vin : 1V-7V (p-p) |
| IRIG-B (PWM/TTL) | Logic 0 : 0V +250mV Logic 1 : 3V to 5V +10% |
| Connector | BNC, Female |
| User Interface | |
| Status LED | SIG, PPS, NTP & PWR |
| Alarm | 1xPFC for Signal Fail & Power Fail |
| Configuration port | 10/100Mbps Ethernet |
| Environment | |
| Operating Temp | 0°to 50°C |
| Humidity | 95% Non-Condensing |
| Mechanical | |
| Enclosure | DIN Rail Mountable |
| Dimension | 70mm (H) x 190mm (W) x 200mm (D) +5mm |
| Weight | <1.5Kg |
| Protection Class | IP20 |
| Event Output (Pulse Output)* | |
| User Configurable Pulse output | PFC, 250V AC/DC, 0.2A (PPS, PP5S, PPM, PPQH, PPHH, PPH, PPD) |
| Number of Output | 1No Max |
| Connector | Pluggable Terminal Block |
| Ethernet Output | |
| Protocol | NTP & SNTP |
| Speed | 10/100MBps |
| Connector | RJ45 |
| Distance | 100m max without switch. |
| Number of port | 1 x 10/100MBps Max 2 x 10/100MBps* |
| RS232 Output | |
| Output | Modbus, NMEA and standard formats |
| Distance | 15m |
| Connector | DB9, Female |
| RS485 Output* | |
| Output | Modbus, NMEA and standard formats |
| Distance | 1200m |
| Connector | Pluggable Terminal Block |
| Note: * Optional | |
