EL5101 | EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz

Technical data	EL5101, ES5101
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, A? (inv), B, B? (inv), C,C? (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. class/installation pos.	IP 20/variable
Pluggable wiring	for all ESxxxx terminals
Approvals/markings	CE, UL, ATEX
Ex marking	II 3 G Ex nA IIC T4 Gc

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