Bender ISOMETER IR425-D4 Series User Manual

7
IR425-D4_D00039_04_M_ESEN / 03.2017
ISOMETER® IR425-D4
Tensión de alimentación
IR425-D4-1, IR425-D4W-1:
Tensión de alimentación U
s
........................................................... AC 16…72 V / DC 9,6…94 V
Margen de frecuencia U
s
.................................................................................... 15…460 Hz / DC
IR425-D4-2, IR425-D4W-2:
Tensión de alimentación U
s
............................................................................... AC/DC 70…300 V
Margen de frecuencia U
s
...................................................................................... 15…460 Hz, DC
Consumo propio ................................................................................................................... ≤ 4 VA
Sistema IT vigilado
Tensión nominal de red U
n
................................................................................ AC / DC 0…300 V
Frecuencia nominal f
n
................................................................................................. 15…460 Hz
Valores de respuesta
Valor de respuesta R
an1
(ALARMA 1) .......................................................................... 1…200 kΩ
Valor de respuesta R
an2
(ALARMA 2) .......................................................................... 1…200 kΩ
Función Preset:
U
n
≤ 72 V: R
an1
(ALARMA 1)/ R
an2
(ALARMA 2) ..................................................... 20 kΩ / 10 kΩ
U
n
> 72 V: R
an1
(ALARMA 1)/ R
an2
(ALARMA 2) ..................................................... 46 kΩ / 23 kΩ
Desviación de respuesta (1...5 kΩ) / (5...200 kΩ) ..............................................
±0,5 kΩ / ±15 %
Histéresis (1...5 kΩ) / (5...200 kΩ) ...................................................................... +1 kΩ
/ +25 %
Comportamiento de tiempo
Tiempo de respuesta t
an
con R
F
= 0,5 x R
an
y C
e
= 1 μF ........................................................ ≤ 2 s
Retardo de arranque t ........................................................................................................ 0…10 s
Retardo de respuesta t
on
.................................................................................................... 0…99 s
Circuito de medida
Tensión de medida U
m
............................................................................................................ ±12 V
Corriente de medida I
m
(bei R
F
= 0Ω)............................................................................. ≤ 200 μA
Resistencia interna DC R
i
..................................................................................................... ≥ 62 kΩ
Impedancia Z
i
con 50 Hz ..................................................................................................... ≥ 60 kΩ
Tensión continua ajena tolerada U
fg
.............................................................................. ≤ DC 300 V
Capacidad tolerada de derivación de red C
e
........................................................................ ≤ 20 μF
Indicaciones, memoria
Indicación ........................................................................... Display LC multifunción, no iluminado
Margen de indicación del valor de medida ............................................................... 1 kΩ…1 MΩ
Desviación de medida de servicio (1...5 kΩ) .....................................................................
±0,5 kΩ
Desviación de medida de servicio (5 kΩ...1 MΩ) ................................................................ ±15 %
Palabra clave ............................................................................................................... off / 0…999
Memoria de errores (Relé de alarma) .................................................................................. on / off
Entradas
Longitud de cable tecla externa Test/Reset .........................................................................
≤ 10 m
Elementos de conmutación
Número ...................................................................................... 2 (contactos conmutados K1, K2)
Funcionamiento ................................................................................... Corriente de reposo/trabajo
Duración eléctrica de vida con condiciones de dimensionado .................. 10.000 conmutaciones
Datos de los contactos según IEC 60947-5-1:
Tensión de servicio de dimensionado AC ............................................................. 230 V....... 230 V
Categoría de uso AC ............................................................................................. AC 13....... AC 14
Corriente de servicio de dimensionado AC ............................................................. 5 A............ 3 A
Tensión de servicio de dimensionado DC ......................................... 220 V....... 110 V.......... 24 V
Categoría de uso DC .......................................................................... DC 12 ....... DC 12....... DC 12
Corriente de servicio de dimensionado DC ....................................... 0,1 A........ 0,2 A............ 1 A
Corriente mínima ....................................................................................... 1 mA con AC/DC
≥ 10 V
Entorno medioambiental/Compatibilidad electro-magnética
Compatibilidad electro-magnética........................................................................ según IEC 61326
Temperatura de trabajo ....................................................................................... -25 ºC…+55 ºC
Clases de clima según IEC 60721:
Uso local fijo (IEC 60721-3-3) (sin descongelación ni formación de hielo).............................. 3K5
Transporte (IEC 60721-3-2) (sin descongelación ni formación de hielo)................................. 2K3
Almacenamiento de larga duración (IEC 60721-3-1) sin descongelación ni formación de hielo)... 1K4
Esfuerzos mecánicos según IEC 60721:
Uso local fijo (IEC 60721-3-3) .................................................................................................. 3M4
Transporte (IEC 60721-3-2) ..................................................................................................... 2M2
Almacenamiento de larga duración (IEC 60721-3-1) ............................................................. 1M3
Supply voltage
IR425-D4-1, IR425-D4W-1:
Supply voltage U
s
........................................................................... AC 16…72 V / DC 9.6…94 V
Frequency range U
s
............................................................................................. 15…460 Hz / DC
IR425-D4-2, IR425-D4W-2:
Supply voltage U
s
.............................................................................................. AC/DC 70…300 V
Frequency range U
s
.............................................................................................. 15…460 Hz, DC
Power consumption ...............................................................................................................≤ 4 VA
IT System being monitored
Nominal system voltage U
n
.............................................................................. AC / DC 0… 300 V
Nominal frequency f
n
.................................................................................................. 15…460 Hz
Response values
Response value R
an1
(ALARM 1)................................................................................... 1…200 kΩ
Response value R
an1
(ALARM 2)................................................................................... 1…200 kΩ
Preset function:
U
n
≤ 72 V: R
an1
(ALARM 1)/ R
an2
(ALARM 2) ........................................................... 20 kΩ / 10 kΩ
U
n
> 72 V: R
an1
(ALARM 1)/ R
an2
(ALARM 2) ........................................................... 46 kΩ / 23 kΩ
Operating error (1…5 kΩ) / (5…200 kΩ)
..........................................±0.5 kΩ / ±15 %
Hysteresis (1…5 kΩ) / (5…200 kΩ) .................................................................. +1 kΩ
/ +25 %
Time response
Response time t
an
at R
F
= 0,5 x R
an
and C
e
= 1 μF ................................................................ ≤ 2 s
Starting delay t ................................................................................................................... 0…10 s
Response delay t
on
..............................................................................................................0…99 s
Measuring circuit
Measuring voltage U
m
............................................................................................................ ±12 V
Measuring current I
m
(R
F
= 0Ω)......................................................................................≤ 200 μA
Internal d.c. resistance R
i
...................................................................................................... ≥ 62 kΩ
Internal impedance Z
i
(50 Hz) ............................................................................................. ≥ 60 kΩ
Admissible extraneous d.c. voltage U
fg
......................................................................... ≤ DC 300 V
System leakage capacitance C
e
.............................................................................................≤ 20 μF
Displays, memory
Display ..................................................................... LC display, multi-functional, non-illuminated
Display range, measuring value ................................................................................ 1 kΩ…1 MΩ
Operating error (1…5 kΩ) ................................................................................................
±0.5 kΩ
Percentage operating error (5 kΩ…1 MΩ) ........................................................................ ±15 %
Password ..................................................................................................................... off / 0…999
Fault memory (alarm relay) ................................................................................................. on / off
Inputs
Cable length external test / reset button.............................................................................. ≤ 10 m
Switching elements
Number of....................................................................................... 2 (changeover contacts K1, K2)
Operating principle........................................................................ (N/O operation)(N/C operation)
Electrical endurance ............................................................................ 10000 switching operations
Contact data according IEC 60947-5-1
Rated operational voltage AC ............................................................................... 230 V....... 230 V
Utilization category AC ........................................................................................ AC 13 ....... AC 14
Rated operational current AC .................................................................................. 5 A ........... 3 A
Rated operational voltage DC ............................................................ 220 V....... 110 V ......... 24 V
Utilization category DC ...................................................................... DC 12........DC 12 ....... DC 12
Rated operational current DC ............................................................ 0.1 A........ 0.2 A ........... 1 A
Minimum current ..........................................................................................1 mA at AC/DC ≥ 10 V
Environment/EMC
EMC ....................................................................................................................... acc. to IEC 61326
Operating temperature ........................................................................................ -25 °C…+55 °C
Climatic categories acc. to IEC 60721:
Stationary use (IEC 60721-3-3) (except condensation and formation of ice) ......................... 3K5
Transport (IEC 60721-3-2) (except condensation and formation of ice) ................................. 2K3
Storage (IEC 60721-3-1) (except condensation and formation of ice) .................................... 1K4
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3) .................................................................................................3M4
Transport (IEC 60721-3-2) .........................................................................................................2M2
Storage (IEC 60721-3-1) ............................................................................................................1M3

Bender ISOMETER IR425-D4 Series Specifications

General

Brand	Bender
Model	ISOMETER IR425-D4 Series
Category	Measuring Instruments
Language	English