
RCMB104
RCMB104_D00294_02_M_DEEN / 11.2021 13
Wiederzuschaltwert
IΔn1...........................................................................................< 3 mA
IΔn2.........................................................................................< 12 mA
Ansprecheigenzeit tae (bei DC oder > 15 Hz)
1x IΔn1 ................................................................................. < 480 ms
2x IΔn1 .................................................................................. < 240 ms
5x IΔn1 ................................................................................. < 120 ms
Ansprecheigenzeit tae (bei r.m.s. oder > 15 Hz)
1x IΔn2 .................................................................................. < 180 ms
2x IΔn2 .................................................................................... < 70 ms
5x IΔn2 ................................................................................... < 20 ms
RCMB104-2 (UL)
Bemessungs-Ansprechdifferenzstrom ...........................r.m.s. 20 mA
Differenzstrom IΔn1 ............................................................r.m.s. 5 mA
Ansprechtoleranz IΔn1
für f= DC …1kHz.......................................................0,8…1,2 x IΔn2
für f= 1…2 kHz......................................................... 0,8…2,5 xIΔn2
Differenzstrom IΔn2 ..........................................................r.m.s. 20 mA
Ansprechtoleranz IΔn2
für f= DC …1kHz.......................................................0,8…1,2 x IΔn2
für f= 1…2 kHz......................................................... 0,8…2,5 xIΔn2
Wiederzuschaltwert
IΔn1...........................................................................................< 3 mA
IΔn2.........................................................................................< 12 mA
Ansprecheigenzeit tae (bei DC oder > 15 Hz)
AC und Mischströme.......................................... < (20/ΔI)1,43 –10 ms
DC 30 mA…100,6 mA..............................< (40 x 1,414/ΔI)4–10 ms
DC >100,6 mA .................................................. < (20/ΔI)1,43 –10 ms
Wiederbereitschaftszeit tb..................................................... 300 ms
Rückfallzeit toff ........................................................................< 2,5 s
Ausgänge DC, RMS, Error
Ausführung ...................................................... Open Collector (NPN)
Schaltvermögen .........................................................DC 40 V/20 mA
Meldezeiten bei Modul- und Hardwarefehler
Error.........................................................................................≤ 1,5 s
DC ............................................................................................≤ 2,5 s
RMS..........................................................................................≤ 2,5 s
Messausgang (PWM)
Ausführung ..........................................................................PushPull
HIGH-Pegel ......................................................................3,1…3,5 V
LOW-Pegel ..........................................................................0…0,5 V
PWM-Frequenz .........................................................................8 kHz
Skalierung
RCMB104-1............................................0…100 % = DC 0…30 mA
RCMB104-2........................................ 0…100 % = r.m.s 0…50 mA
Maximale Strombelastbarkeit ..................................................10 mA
Restart value
IΔn1...........................................................................................< 3 mA
IΔn2...........................................................................................< 12 m
Operating time tae (at DC or > 15 Hz)
1x IΔn1 ................................................................................. < 480 ms
2x IΔn1 .................................................................................. < 240 ms
5x IΔn1 ................................................................................. < 120 ms
Operating time tae (at r.m.s. or > 15 Hz)
1x IΔn2 .................................................................................. < 180 ms
2x IΔn2 .................................................................................... < 70 ms
5x IΔn2 ................................................................................... < 20 ms
RCMB104-2 (UL)
Rated residual operating current....................................r.m.s. 20 mA
Residual current IΔn1 ..........................................................r.m.s. 5 mA
Response tolerance IΔn1
for f= DC …1kHz.......................................................0.8…1,2 x IΔn2
for f= 1…2 kHz......................................................... 0.8…2,5 xIΔn2
Residual current IΔn2 .......................................................r.m.s. 20 mA
Response tolerance IΔn2
for f= DC …1kHz.......................................................0.8…1,2 x IΔn2
for f= 1…2 kHz......................................................... 0.8…2,5 xIΔn2
Restart value
IΔn1...........................................................................................< 3 mA
IΔn2.........................................................................................< 12 mA
Operating time tae (at DC or > 15 Hz)
AC and mixed currents....................................... < (20/ΔI)1.43 –10 ms
DC 30 mA…100.6 mA..............................< (40 x 1.414/ΔI)4–10 ms
DC >100.6 mA .................................................. < (20/ΔI)1.43 –10 ms
Recovery time tb..................................................................... 300 ms
Release time toff ........................................................................< 2.5
Outputs DC, RMS, Error
Type ................................................................. Open Collector (NPN)
Switching capacity .....................................................DC 40 V/20 mA
Signalling times in the event of module and hardware errors
Error.........................................................................................≤ 1.5 s
DC ............................................................................................≤ 2.5 s
RMS..........................................................................................≤ 2.5 s
Measurement output (PWM)
Type .....................................................................................PushPull
HIGH level ........................................................................3.1…3.5 V
LOW level ............................................................................0…0.5 V
PWM frequency .........................................................................8 kHz
Scaling
RCMB104-1............................................0…100 % = DC 0…30 mA
RCMB104-2........................................ 0…100 % = r.m.s 0…50 mA
Maximum current-carrying ability ...........................................10 mA