EJ5101 | EtherCAT plug-in module, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz

Technical data	EJ5101
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
Input frequency	max. 4 million increments/s with 4-fold evaluation, equivalent to 1 MHz
Quadrature decoder	4-fold evaluation
Supply voltage electronics	24 V DC (via distribution board)
Resolution	1/256 bit microincrements
Current consumption	typ. 20 mA + load
Current consumption E-bus	typ. 130 mA
Counter	1 x 16/32 bit switchable
Distributed clocks	yes
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
Dimensions (W x H x D)	24 mm x 66 mm x 55 mm
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
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.	IP 20/see documentation
Approvals/markings	CE, UL

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