Beckhoff Automation GmbH & Co. KG EL5101
EL5101 EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz
Категории:
Технические характеристики
| Technology | incremental encoder interface, differential (RS422), single-ended (TTL), counter, pulse generator |
|---|---|
| Number of channels | 1 |
| Encoder connection | 1 x A, B, C: differential inputs (RS422): A, AÌ (inv), B, BÌ (inv), C,CÌ (inv), single-ended connection (TTL): A, B, C, counter, pulse generator: A, B |
| Additional inputs | status input 5Â VÂ DC, gate/latch input 24Â VÂ DC |
| Напряжение питания | 5 V DC/max. 0.5 A (generated from the 24Â VÂ DC power contacts) |
| Counter | 1 x 16/32 bit switchable |
| Cut-off frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
| Quadrature decoder | 4-fold evaluation |
| Distributed clocks | yes |
| Напряжение питания | 24 V DC (-15%/+20%) |
| Resolution | 1/256 bit microincrements |
| 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 | wire breakage detection, latch and gate function, period duration and frequency measurement, microincrements, timestamping of edges, filters |
| 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 |
| Pluggable wiring level | for all ESxxxx terminals |
| 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 EtherCAT Terminal is an interface for the direct connection of incremental encoders with differential signals (RS422) or TTL single ended signals. Input frequencies up to 1Â MHz can be evaluated. Two additional 24Â V digital inputs are available |