ELM3502-0030 | EtherCAT Terminal, 2-channel analog input, measuring bridge, full/half/quarter bridge, 24 bit, 20 ksps, externally calibrated

Technical data	ELM3502-0030
Number of channels	2
Technology	resistor bridge, strain gauge
Signal type	differential
Connection technology	2-/3-/4-/5-/6-wire
Connection type	push-in, service plug 6-pin
Max. sampling rate	max. 50 µs/20 ksps (per channel, simultaneously)
Oversampling factor	n = 1…100 selectable (max. 20 ksamples/s)
Internal resistance	> 4 M?
Measuring error	typ. < ±500 ppm/±0.05 % in some measuring ranges, relative to the respective full scale value, see documentation
Temperature coefficient	up to typ. < 1 ppm/K in some measuring ranges, see documentation
Functional diagnostics	yes
Connection diagnostics	broken wire/short circuit
Distributed clocks	yes, accuracy << 1 µs
Resolution	24 bit (incl. sign)
Electrical isolation channel/channel	no
Electrical isolation channel/bus	707 V DC (type test)
Electrical isolation channel/SGND	707 V DC (type test)
Current consumption power contacts	–
Current consumption E-bus	typ. 450 mA
Weight	approx. 350 g
Operating/storage temperature	-25…+60 °C/-40…+85 °C
Thermal dissipation	typ. 3 W
Special features	ExtendedRange 107 %, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold, calibrated version of ELM3502-0000
Approvals/markings	CE, UL

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