| Technical data | EL5151 |
|---|---|
| Technology | incremental encoder interface, HTL 24 V DC |
| Number of channels | 1 |
| Encoder connection | 1 x A, B, C: 24 V DC, single-ended connection, EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA |
| Additional inputs | latch/gate input, 24 V DC |
| Encoder operating voltage | 24 V DC (-15%/+20%), (generated from the 24 V DC power contacts) |
| Counter | 1 x 16/32 bit switchable |
| Limit frequency | 400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz |
| Quadrature decoder | 4-fold evaluation |
| Distributed clocks | yes |
| Nominal voltage | 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 |
| Special features | gate or latch function, microincrements, timestamping of edges, period duration and frequency measurement, up/down counters |
| Weight | approx. 50 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -40…+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 | for all ESxxxx terminals |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
| Ex marking |
ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
