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GPS Time-Sync-Satellite Time Reference (STR-100)
The STR-100 Satellite Time Reference uses GPS technology to provide accurate time and date to synchronize power system devices using DCF77, 1per10 or IRIG-B protocols.
GPS Time Sync-Satellite Time Reference (STR-100)
The STR-100 Satellite Time Reference is a microprocessor-based device that accepts GPS time signals from a smart antenna or receiver and outputs a time synchronization signal to power system devices for sequence of events recording (SER) applications.
The GPS time source may be a Trimble Acutime™ GG GPS “smart antenna” or an amplitude-modulated IRIG-B signal. The STR converts this time data to a DCF77 or 1per10 protocol signal to provide time synchronization for up to 32 devices, including PowerLogic meters and Sepam relays by Schneider Electric, Eaton and Siemens.
Features
- Accepts Acutime GG antenna output or Modulated IRIG-B
- Time sync outputs: DCF77 or 1per10
- IRIG-B time sync output (model STR-100/IRIG-B)
- IRIG-B Distribution Module (STR-IDM) allows extended distances for IRIG-B
- UL Listed, CE Mark, FCC, RoHS compliance
Accurate time synchronization.
Outputs time signal with an accuracy of +/- 50 microseconds.
Versatile
IRIG-B and DCF77 are widely used in electric utility, industrial, healthcare and data center applications for sequence of events recording.
IRIG-B Distribution Enhanced
The optional STR-IDM simplifies wiring of IRIG-B time synchronization signals and allows daisy-chain topology to save cable and labor costs. Used with the PLX-24V or STR-100/ IRIG-B Satellite Time Reference, the IDM enables the distribution of an IRIG-B signal over long distances and to multiple devices (up to 8 devices per IDM).
Ordering Info
| Catalog | Description |
|---|---|
| STR-100 | Satellite Time Reference, outputs DCF77, 1per10 |
| STR-100/IRIG-B | Satellite Time Reference, outputs IRIG-B |
| STR-IDM | IRIG-B Distribution Module (IDM) for STR-100/IRIG-B |