| 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, A̅ (inv), B, B̅ (inv), C,C̅ (inv), single-ended connection (TTL): A, B, C, counter, pulse generator: A, B |
| Additional inputs |
status input 5 V DC, gate/latch input 24 V DC |
| Encoder operating voltage |
5 V DC/max. 0.5 A (generated from the 24 V DC power contacts) |
| Counter |
1 x 16/32 bit switchable |
| Limit frequency |
4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
| 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 |
wire breakage detection, latch and gate function, period duration and frequency measurement, microincrements, timestamping of edges, filters |
| Weight |
approx. 100 g |
| Electrical isolation |
500 V (E-bus/field potential) |
| Operating/storage temperature |
-25…+60 °C/-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, UL, ATEX |
| Ex marking |
II 3 G Ex nA IIC T4 Gc |