The TCG 02-G is a highly accurate, fully featured GPS and GLONASS (GNSS) clock. Offering multiple oscillator options, Time Code and Frequency outputs, it fits virtually any timing application. With enhanced cyber security features that support NERC CIP requirements, the TCG 02-G is designed for use in modern day smart grid / smart substations, electricity distribution, transmission, and generation protection. In addition industrial application systems and traditional substations are equally provided for. This master clock synchronizes multiple IEDs (Intelligent Electronic Devices) within a network, including protection relays, synchrophasors, event recording and remote telemetry units to enable accurate time stamping. The TCG 02-G is available as a base unit or with one of three expansion module options.
Physical |
Base Model | Expansion Module 1 | Expansion Module 2 | Expansion Module 3 |
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Design: IP40 (Ingress Protection rating) |
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Measurements: (W) 430 mm x (D) 270 mm x (H) 45 mm |
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| Weight: | 2.0 Kg | 2.0 Kg | 2.0 Kg | 2.0 Kg |
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Display: 2-line x 16 character FSTN backlit display |
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GNSS Receiver |
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L1, C/ A code, 32 Channel Parallel-tracking receiver Frequency: 1598 MHz Sensitivity: Acquisition -155 dBm Tracking -160 dBm |
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Oscillator - TCXO |
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Holdover characteristics operating at 25°C: - TCXO 1PPS drifts 0.55 ms over a 24 hour period - Drift rate: 7 ppb per second |
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Inputs & Outputs |
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Two Independent programmable Outputs, either: - TTL 0-5 V, 150 mA (2 Pin or BNC) - RS422 +/- 5V, 50 loads (2 Pin) - HV MOSFET 300V 1A (2 Pin) - Fiber TX(62.5/125um) Accuracy: <100 ns to UTC |
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Serial Port: RS232: +/- 9 V, 15 mA Connector: DB9 - Serial String - Pulse output |
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Serial Message Accuracy: <1 bit time (Baud rate dependent) IRIG-B RS232 Accuracy: <1.5 μs to UTC |
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AM IRIG-B Output: Voltage: 9 Vpp Impedance: 120 ohm Connector: BNC Accuracy: <2 μs to UTC |
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Power supply alarms Form A contacts (2 Pin) |
2 | 2 | 2 | 2 |
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Antenna alarm: Form A contacts (2 Pin) |
1 | 1 | 1 | 1 |
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Sync relay: Form A contacts (2 Pin) |
1 | 1 | 1 | 1 |
Network Time Server options |
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Ethernet: Connector: RJ45 UTP Interface: 10/100 Mbps |
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| Accuracy: | <100 ns to UTC | <100 ns to UTC | <100 ns to UTC | <100 ns to UTC |
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Protocols supported: ARP, UDP, ICMP, TFTP, DHCP, SNMP, and BOOTP |
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NTP/SNTP Support |
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Specifications: Stratum 1 NTP/ SNTP Time Server (v1 to v4) |
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PTP(IEEE1588v2)Support |
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Specifications: - Full power profile (C37.238) - GrandMaster (GPS) or ordinary clock functions (determined via BMC algorithm) - 1-step/ 2-step process - Layer 2 or Layer 3 mapping - Peer to Peer and End to End delay support - Multicast operation - Telecom Slave profile (ITU G.8265.1) - Telecom Grandmaster & Slave profile (ITU G.8275.1) - Accuracy <100 ns to UTC |
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Expansion Options |
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Two Inputs Support: - DC IRIG-B slave function - Event recording |
✔ (BNC) | ✔ (2 Pin) | ||
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Programmable Output, either: - TTL 0 - 5 V, 75 mA (BNC) - Fiber TX (62.5/125 µm) - Accuracy: <100 ns to UTC |
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| Fixed IRIG-B Outputs: |
Four IRIG-B outputs outputs, choose between: - IRIG-B TTL/AM IRIG-B (BNC) - Fiber TX(62.5/125 µm) - Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA - Accuracy AM IRIG-B: <2 µs to UTC |
Four IRIG-B outputs outputs, choose between: - IRIG-B TTL/AM IRIG-B (BNC) - Fiber TX(62.5/125 µm) - Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA - Accuracy AM IRIG-B: <2 µs to UTC |
Three IRIG-B outputs outputs, choose between: - IRIG-B TTL/AM IRIG-B (BNC) - Fiber TX(62.5/125 µm) - Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA - Accuracy AM IRIG-B: <2 µs to UTC |
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Two Frequency Outputs: T1/E1/10M (BNC) outputs: - T1, E1 and 10M modes - Switchable sine/square wave formats |
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T1/E1/J1 Outputs: Two T1/E1/J1 RJ48 outputs. Modes are software configerable |
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Additional Network Time Server: - RJ45 connector - 10/100 Mbps - Accuracy: <100 ns - NTP/SNTP/PTP - Protocols supported: ARP, ICMP, TFTP, DHCP, SNMP and BOOTP |
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OCXO Option |
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| 1 PPS Precision: | <±50 ns to UTC | <±50 ns to UTC | <±50 ns to UTC | <±50 ns to UTC |
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1 PPS Holdover Characteristics: <±5 μs/8 hours (48-hours Aging) <±10 μs/18 hours (48-hours Aging) <±10 μs/24 hours (7-days Aging) |
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| 10 MHz Stability: |
<±1.0×10^(-9) Pk to Pk
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10 MHz Precision: <±1.0×10^(-12) Average per 24 hours <±1.0×10^(-10) Root Allan Variance (tau =1 second) |
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| 10 MHz Holdover characteristics: |
<±1.0×10^(-9) 24 hours Common to 48-hours aging and 7-days aging |
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Atomic Option |
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| Specifications: | Please contact us for full specifications. | |||
Environmental & Electrical |
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Power supply options: Primary: - Low(14-36Vdc) - Med(20-75Vdc) - High(90-300Vdc) - AC(85-265Vac) |
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| Power Drain: | 12 W max | 12 W max | 12 W max | 12 W max |
| Operating Temperature: | -10°C to +65°C | -10°C to +65°C | -10°C to +65°C | -10°C to +65°C |
| Humidity: |
To 95% non-condensing
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To 95% non-condensing
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To 95% non-condensing
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To 95% non-condensing
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Isolation |
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| Outputs to base unit: | 2.5 kV | 2.5 kV | 2.5 kV | 2.5 kV |
| Power supply to I/O: | 3.5 kV | 3.5 kV | 3.5 kV | 3.5 kV |
| Between I/O: | 5 kV | 5 kV | 5 kV | 5 kV |
Programmability |
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Platform: Windows based configuration tool |
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Timing & Synchronization: - Worldwide daylight savings and local time configuration. - Adjustable hold-over times - Antenna cable delay compensation |
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Programmable Outputs: - IRIG-B (B00x / B22x) - C37.118.1 and AFNOR S87-500 extensions - DCF77 time code - User defined pulses |
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Serial Strings: NMEA-0183 ZDA NMEA-0183 RMC IRIG J-17 Seven plug and play string formats |
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The antenna lightning protection kit affords additional protection through the use of an impulse suppressor installed in the antenna lead-in coax cable. In the event of a lightning-derived high voltage surge occurring on the coaxial cable, the impulse suppressor activates, short-circuiting the cable directly to the protection ground. Kit contents (all components required to install lightning protection are included): - Impulse Suppressor - Self-amalgamating tape - 2 x N-type Male crimp style connectors to match antenna cable - Crimp Tool to match the above connectors (RG59).
The antenna mounting bracket is an adjustable 500mm powder-coated steel bracket for securely mounting the timing optimized antenna option.
High performance CNT-240 cable, factory-fitted with a TNC-type male connector at one end, and a SMA male connector at the other. Cables are available in standard 15, 30, or 60 meter options. Contact our sales team if you require other custom lengths.
Simplifies the connection of an IED with a BNC connector to a shielded twisted pair IRIG-B wiring loom.
Dual GPS/GLONASS antenna radome that boasts exceptional out-of-band rejection, specifically designed for industrial/static timing environments. The antenna includes a pipe-mounting plinth that is designed to fit the antenna mounting bracket accessory.
Amennyiben bármely termékünk, szolgáltatásunk felkeltette érdeklődését, illetve ezekkel kapcsolatban kérdése, információ, tanácsadás iránti igénye lenne, az alábbi elérhetőségeken vegye fel velünk a kapcsolatot.
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