Software Owner's manual

Page | 19
Min./max.powersupply
(accordingVDE)
18…264VAC/DC
18…40VAC/18…56VDC(ATEXZone2)
Ratedpower <3,5W
Ambientoperatingrange‐40...+70°C
Isolationtest 1,5kVrms/1min.betweenPEandpowersupply,aswellasbetweenPE
andinputoroutput
2,5kVrms/1minbetweeninputandoutput
Ratedinsulationvoltage 300Vprotectiveseparationbetweenpowersupplyandinputoroutput,
aswellasbetweenRelayoutputandallothercircuits
100Vprotectiveseparationbetweeninputandoutput
300Vbasicinsulationbetweeninputandoutput
Performance
Accuracy DC,RTDinputs<0.1%span.
Thermocoupleinputs:0.2%span(or 1°C)+CJerror
Ambienttempeffects DC&RTDinputs<0.01%/K
Thermocoupleinputs<0.01%offullscale/K+CJerror0.07°C/K
StepResponse/
Cut‐offFrequency
Settablewithin60ms‐1880ms/1Hz(3dB)
Physical
Dimensions 92.4x112.5x45mm
No.ofconnections 12
Connectiontypes screw
Housingmaterial UL94V0
Housingcolor Gray
Ingressprotection IP20
Approvals CE,cULus,GL
Approvals CE,cULus,Class1Division2/Zone2,ATEXZone2
Table3 Specifications
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