Beckhoff Automation GmbH & Co. KG EL5101-0011
EL5101-0011 EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422), 5 MHz, oversampling
Категории:
Технические характеристики
| Technology | incremental encoder interface, differential (RS422) |
|---|---|
| Number of channels | 1 |
| Encoder connection | 1 x A, B, C: differential inputs (RS422): A, AÌ (inv), B, BÌ (inv), C,CÌ (inv) |
| Напряжение питания | 5 V DC/max. 0.5 A (generated from the 24Â VÂ DC power contacts) |
| Counter | 1 x 32 bit |
| Cut-off frequency | 20 million increments/s (with 4-fold evaluation), corresponding to 5 MHz |
| Quadrature decoder | 4-fold evaluation |
| Distributed clocks | yes |
| Oversampling factor | n = 1â¦100 selectable |
| Cycle time | min. 500 µs |
| Conversion time | 10 µs/100 ksps |
| Current consumption power contacts | typ. 100 mA + load |
| Current consumption E-bus | typ. 130 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | oversampling, wire breakage detection, set counter |
| Масса | approx. 100 g |
| Operating temperature | -25â¦+60°C |
| Storage temperature | -40â¦+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, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Description | The EL5101-0011 EtherCAT Terminal is an interface for the direct connection of incremental encoders with differential signals (RS422). It processes the signals for a finer resolution of position values according to the oversampling principle. The 5Â V and |