EL3773 | EtherCAT Terminal, 3-channel analog input, multi-function, 500 V AC/DC, 1 A, 16 bit, 10 ksps, oversampling

Technical data	EL3773
Number of inputs	3 x current, 3 x voltage
Technology	3-phase power monitoring for alternating/direct voltages
Signal type	single-ended
Oversampling factor	n = 1…100 selectable
Distributed clocks	yes
Conversion time	min. 100 µs, all channels simultaneously
Measured values	current (I1, I2, I3), voltage as instantaneous values (oversampling)
Measuring voltage	max. 500 V AC 3~ (ULX-N: max. 288 V AC), max. 410 V DC
Measuring current	max. 1 A (AC)/1.5 A (DC), via measuring transformers x A AC/1 A AC
Measuring range, technical	generally 100 % of the nominal measuring range, see documentation
Resolution	16 bit (incl. sign)
Measuring error	0.5 % relative to full scale value
Electrical isolation	2500 V
Current consumption power contacts	–
Current consumption E-bus	200 mA
Special features	oversampling, AC/DC measurement, optional single-phase operation, adjustable hardware filters
Weight	approx. 75 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, UL

Thông tin bổ sung