Beckhoff Automation GmbH & Co. KG EL6685-0010
EL6685-0010 EtherCAT Terminal, reference clock, high-precision, trimmable, distributed clocks
Категории:
Технические характеристики
| Technology | reference oscillator |
|---|---|
| Specification | basic oscillator accuracy ±0.5 ppm (±500 ppb) |
| Distributed clocks | yes |
| Current consumption power contacts | typ. 50 mA |
| Special features | adjustable oscillator for hold-over function in the absence of external synchronization (e.g. via EL6689 GNSS or EL6688 PTP) |
| Масса | approx. 50 g |
| Operating temperature | 0â¦55°C |
| Storage temperature | -25â¦+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE |
| Description | The EL6685-0010 serves as a high-precision reference clock for the distributed clocks system. For applications with the highest demands on time measurement, the built-in oscillator significantly increases the basic accuracy of the timer. The EL6685-0010 |