EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit, 3-wire connection

Technical data	EJ3214
Technology	temperature measurement (RTD)
Connection method	2- or 3-wire (default: 3-wire)
Sensor types	Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 ?…1/4 k?), KTY sensors (types see documentation)
Number of inputs	4
Measuring range	-200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors)
Resolution	0.1 °C per digit
Measuring error	< ±0.5 °C for Pt sensors, 4 x 3-wire connection
Input filter limit frequency	typ. 1 kHz
Conversion time	approx. 170 ms default setting
Distributed clocks	–
Current consumption E-bus	typ. 160 mA
Electrical isolation	500 V (E-bus/field potential)
Special features	integrated digital filter, limit value monitoring, variable connection technology
Weight	approx. 30 g
Operating/storage temperature	-25…+60 °C/-40…+85 °C
Relative humidity	95 %, no condensation
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
Protect. class/installation pos.	IP 20/see documentation
Approvals/markings	CE, UL

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