EL5072 | EtherCAT Terminal, 2-channel displacement sensor interface, inductive, LVDT, RVDT, half bridge

Technical data	EL5072
Technology	inductive sensor interface
Input connections	LVDT (ratiometric & differential), inductive half bridge, RVDT
Number of channels	2
Distributed clocks	yes, save timestamp for position value via digital input
Excitation voltage U_exc	0.5 V_rms to 7 V_rms (1.5 V_PP to 20 V_PP), joint source for both channels
Total excitation current	max. 50 mA_rms (140 mA_PP)
Excitation frequency (sinus)	1 kHz up to 20 kHz, adjustable
Current consumption power contacts	typ. 40 mA + load
Resolution	24 bit, 32 bit presentation
Measuring signal range U_SIG	max. 7 V_rms (automatic adjustment)
Conversion time	100 µs/10 ksps at max. 13 kHz
Electrical isolation	500 V (E-bus/field potential)
Current consumption E-bus	typ. 200 mA
Special features	short circuit, overload and amplitude error detection per channel, digital input for setting and storing position value
Weight	approx. 60 g
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
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.	IP 20/variable
Approvals/markings	CE

Thông tin bổ sung