EL5021-0090 | EtherCAT Terminal, 1-channel encoder interface, SinCos, 1 Vpp, TwinSAFE SC

Technical data	EL5021-0090
Technology	SinCos encoder interface for differential 1 VPP signal
Number of channels	1
Encoder connection	1 x A, B, C: differential inputs 1 Vss: A, A? (inv), B, B? (inv), C,C? (inv)
Encoder operating voltage	5 V DC/max. 0.5 A (generated from the 24 V DC power contacts)
Counter	max. 24 bit (adjustable)
Input frequency	250 kHz (scanning of the input signals with 70 MHz)
Nominal voltage	24 V DC (-15 %/+20 %)
Resolution	max. 13 bit, 8192 steps per period
Current consumption power contacts	typ. 50 mA + load
Current consumption E-bus	typ. 120 mA
Distributed clocks	yes
Special features	TwinSAFE SC, latch, reset, change counter direction, amplitude and frequency error recognition, frequency-dependent period resolution, frequency counter max. 24 bit
Weight	approx. 55 g
Electrical isolation	500 V (E-bus/field potential)
Operating/storage temperature	0…+55 °C/-25…+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
Ex marking	II 3 G Ex nA IIC T4 Gc

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