Delphin ProfiMessage - Page 228

ProfiMessage
Highlevel 3,5…90V/2mA(typ.2,7mAat5V)
Lowlevel 0…1.5V/0…1.5mA
Refreshrate 1kHz(1ms)
Minimumpulsewidththatcan
beevaluated
2.5ms
Maximumsignalfrequency 50Hz
Potentialisolation 2.5kV
Reversepolarityprotection 1kV
Digital inputs for frequency measurement/pulse counting
Numberofinputs 2
Highlevel 3,5…90V/2mA(typ.2,7mAat5V)
Lowlevel 0…1.5V/0…1.5mA
Gatetime
250ms...5000ms,adjustableinincrementsof
250ms
Frequencymeas-
urement
0.2Hz…50kHz
Measurementerror
0.2Hz…100Hz:±1%oftheinputfrequency
>100Hz:±1Hz
Potentialisolation 2.5kV
Reversepolaritypro-
tection
1kV
Digital outputs
Numberofoutputs 4
Switchingvoltage max.50VDC
Switchingcurrent max.2.5ADC
Flybackdiode Integrated
Potentialisolation 2.5kV
228
Delphin Technology AG
Dezember 2015
ProfiMessage Manual