EL3632 | EtherCAT Terminal, 2-channel analog input, IEPE/accelerometer, 16 bit, 50 ksps

Technical data	EL3632
Number of inputs	2
Technology	Condition Monitoring (IEPE), oversampling recording
Signal type	differential
Signal voltage	IEPE constant current supply and recording of modulated AC voltage
Distributed clocks	yes
Input filter limit frequency	analog parameterisable 5th order low-pass filter up to 25 kHz, typically 0.05 Hz high-pass filter
Conversion time	20 ?s (max. 50 ksamples/s)
Measuring range	default ±5 V up to 25 kHz, ±250 mV up to 10 Hz
Power supply UV	24 V DC via power contacts
Sensor voltage	max. power contact voltage less 1 V
Sensor state monitoring	yes, through monitoring of the bias voltage
Supply current IEXCITE	typ. 2/4/8 mA (separately configurable for both channels)
Input	single-ended
Resolution	16 bit (incl. sign)
Measuring error	< ±0.5 % (DC; relative to full scale value)
Current consumption power contacts	24 V, typ. 20 mA + load
Current consumption E-bus	typ. 220 mA
Special features	automatic anti-aliasing function, wire breakage detection
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/see documentation
Approvals/markings	CE, UL, ATEX
Ex marking	II 3 G Ex nA IIC T4 Gc

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