7
RCMB-35-30-…_D00079_01_M_ESEN/05.2014
RCMB-35-30-…
Datos técnicos RCMB-35-30-…
Coordinación del aislamiento según IEC 60664-1/IEC 60664-3
Tensión de dimensionado ...................................................................................................800 V AC
Tensión de choque de dimensionado/Grado de suciedad ................................................ 12 kV / 2
Categoria de sobretensión............................................................................................................... III
Separación segura (aislamiento reforzado) entre: ........................................ Conductor primario y
electrónica interna
Prueba de tensión según IEC 61010-1...................................................................................6,88 kV
Tensión de alimentación
Tensión de alimentación
U
s
...................................................................................................DC 24V
Rango de trabajo
U
s
................................................................................................... 20,4…28,8 V
Rizado
U
s
..................................................................................................................................≤ 1%
Consumo propio ..................................................................................................................≤ 2,5 VA
Corriente de conexión..........................................................................................................5 A, 1 ms
Circuito de medida
Diámetro del transformador .................................................................................................. 35 mm
Tensión de dimensionado(transformador de medida) ........................................................... 800 V
Características de trabajo según IEC62020 y IEC/TR 60755 ..... sensible a corrientes AC/DC, tipo B
Frecuencia de dimensionado
f
n
........................................................... RCMB35-30-01: 0…1 kHz
..............................................................................................................RCMB35-30-02: 0…10 kHz
Valor de respuesta
I
Δ
n
.............................................................................................................30 mA
Corriente nominal..................................................................................................................... 160 A
Incertidumbre relativa ...................................................................................................... 0…-35%
Prueba de bobinado .........................................................................................................................si
Tiempos de respuesta
Retardo de arranque
t
on
................................................................................................................ 0 s
Retardo de reposición
t
off
................................................................................ 2 s después del Reset
Tiempo de respuesta
t
ae
en 1 x
I
Δ
n
.................................................................................. ≤ 180 ms
Tiempo de respuesta
t
ae
en 2 x
I
Δ
n
................................................................................... ≤ 130 ms
Tiempo de respuesta
t
ae
en 5 x
I
Δ
n
.....................................................................................≤ 20 ms
Tiempo de respuesta
t
an
.................................................................................................. =
t
ae
+
t
on
Tiempo de nueva disponibilidad
t
b
..........................................................................................≤ 1s
Pantalla
LED multicolor
LED iluminado en verde continuamente ........................................................ indicación de trabajo
LED iluminado en verde parpadeando (rapidamente)....................................................... Autotest
LED iluminado en rojo continuamente ....................................... Valor de respuesta sobrepasado /
Autotest: no se detectan fallos
LED parpadeando en rojo (rapidamente) ................................................................................. Reset
LED parpadeando en rojo (lentamente) ........................ fallo / durante autotest: fallo encontrado
Salidas
Número ...............................................................................................................2 relés conmutados
Principio de trabajo.......................................................................................................................N/C
Salida del relé a2/a3, a3/a4, b2/b3, b3/b4.......................................... AC 24 V / DC 48 V; 200 mA
Numero de ciclos .................................................................................................................. 100.000
Medio ambiente /Compatibilidad electromagnética
Compatibilidad electromagnética...................................................................IEC 60947-2 anexo M
Temperatura de trabajo.............................................................................................-25…+70 °C
Para aplicación UL
Temperatura ambiente máxima ............................................................................................... 70 °C
Clases de clima según IEC 60721
Uso en emplazamiento fijo (IEC 60721-3-3) .............3k5 (sin congelación ni formación de hielo)
Transporte (IEC 60721-3-2)....................................... 2K3 (sin congelación ni formación de hielo)
Almacenamiento de larga duración(IEC 60721-3-1) 1K4 (sin congelación ni formación de hielo)
Esfuerzos mecánicos según IEC 60721:
Uso en emplazamiento fijo (IEC 60721-3-3) ............................................................................ 3M4
Transporte (IEC 60721-3-2)....................................................................................................... 2M2
Almacenamiento (IEC 60721-3-1) ............................................................................................ 1M3
Carga química según IEC 60721
Uso en emplazamiento fijo (IEC 60721-3-3) ..............................................................................3C4
Technical data RCMB35-30-…
Insulation coordination acc. to IEC 60664-1 / IEC 60664-3
Rated insulation voltage...................................................................................................... AC 800 V
Rated impulse withstand voltage/pollution degree .......................................................... 12 kV/2
Overvoltage category ..................................................................................................................... III
Protective separation (reinforced insulation) between ........................ primary conductor and the
measurement electronics
Voltage tests according to IEC 61010-1 .............................................................................. 6.88 kV
Supply voltage
Supply voltage
U
s
................................................................................................................ DC 24 V
Operating range of
U
s
............................................................................................DC 20.4…28.8 V
Ripple
U
s
................................................................................................................................. ≤ 1 %
Power consumption ........................................................................................................... ≤ 2.5 VA
Making current ....................................................................................................................5 A, 1 ms
Measuring circuit
Measuring current transformer, inside diameter ................................................................. 35 mm
Rated insulation voltage (measuring current transformer) ....................................................800 V
Characteristics according to IEC 62020 and IEC/TR 60755 ....................... AC/DC sensitive, Type B
Rated frequency .................................................................................. RCMB35-30-01: 0…1 kHz
............................................................................................................. RCMB35-30-02: 0…10 kHz
Response value
I
Δn
................................................................................................................. 30 mA
Nominal current.........................................................................................................................160 A
Relative uncertainty of the response value......................................................................0…-35 %
Test winding................................................................................................................................. yes
Time response
Response delay
t
on
....................................................................................................................... 0 s
Delay on release
t
off
...................................................................................................... 2 s after reset
Operating time
t
ae
at 1 x
I
Δ
n
............................................................................................ ≤ 180 ms
Operating time
t
ae
at 2 x
I
Δ
n
............................................................................................ ≤ 130 ms
Operating time
t
ae
at 5 x
I
Δ
n
.............................................................................................. ≤ 20 ms
Response time
t
an
........................................................................................................... = t
ae
+ t
on
Recovery time
t
b
...................................................................................................................... ≤ 1 s
Displays
Multicolour LED
lights constantly green........................................................................................operation indicator
Flashes green (quickly) ..........................................................................................................self test
lights constantly red...................................response value exceeded / self test: no faults detected
flashes red (quickly) .................................................................................................................. Reset
flashes red (slowly) ............................................................. fault / during a self test: fault occurred
Outputs
Number.........................................................................................................2 change-over contacts
Operating principle...................................................................................................... N/C operation
Switching outputs a2/a3, a3/a4, b2/b3, b3/b4....................................AC 24 V / DC 48 V; 200 mA
Electrical service life, number of cycles ............................................................................... 100.000
Environment/EMC
EMC ............................................................................................................... IEC 60947-2 Annex M
Operating temperature ..................................................................................................-25…70 °C
For UL application:
Max. surrounding air temperature............................................................................................ 70 °C
Climatic class acc. to IEC 60721
Stationary use (IEC 60721-3-3) ..........................3K5 (except condensation and formation of ice)
Transport (IEC 60721-3-2) ..................................2K3 (except condensation and formation of ice)
Long-term storage (IEC 60721-3-1) ..................1K4 (except condensation and formation of ice)
Classification of mechanical conditions acc. to IEC 60721
Stationary use (IEC 60721-3-3) .................................................................................................3M4
Transport (IEC 60721-3-2) ........................................................................................................ 2M3
Storage (IEC 60721-3-1) ........................................................................................................... 1M3
Chemical stresses acc. to IEC 60721
Stationary use (IEC 60721-3-3) ................................................................................................. 3C4
