Technical data
EL5151-0090
Technology
incremental encoder interface 24 V DC
Number of channels
1
Encoder connection
1 x A, B, C: 24 V single-ended connection: EN 61131-2, Typ 1, “0“: 15 V DC, typ. 5 mA
Additional inputs
latch 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
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
Distributed clocks
yes
Special features
TwinSAFE SC, gate or latch function, microincrements, timestamping of edges, period duration and frequency measurement, up/down counters
Weight
approx. 50 g
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
Protect. class/installation pos.
IP 20/variable
EMC immunity/emission
conforms to EN 61000-6-2/EN 61000-6-4
Approvals/markings
CE, UL, ATEX
Pluggable wiring
for all ESxxxx terminals
Ex marking
II 3 G Ex nA IIC T4 Gc
