Monitorización de la seguridad | Monitorización del estado | Control de la conducción

PCB® diseña y fabrica acelerómetros para diversas aplicaciones ferroviarias desde 1998. El campo de los ferrocarriles de alta velocidad ha progresado significativamente con la incorporación de la monitorización a bordo para comprobar el estado y la seguridad de los trenes, reducir los costes de mantenimiento y mejorar el confort y la seguridad de los pasajeros. Estos sistemas utilizan acelerómetros especialmente desarrollados para la monitorización. PCB diseña acelerómetros ferroviarios utilizando el tipo de tecnología óptimo para satisfacer las necesidades de la aplicación. PCB ha utilizado normalmente sensores de tipo industrial en estas aplicaciones ferroviarias, ya que la construcción de estos sensores es ideal para el entorno ferroviario, que abarca una amplia gama de condiciones ambientales. Trabajar con un integrador ha sido fundamental para nuestro éxito en los programas de monitorización ferroviaria, ya que el desarrollo de especificaciones sólo puede producirse con su aportación y se basa en sus requisitos de rendimiento del sensor (especificaciones de frecuencia y sensibilidad), estrategia de conexión a tierra, requisitos medioambientales (como temperatura, descargas eléctricas y mecánicas y clasificación IP), además de la estrategia de monitorización general. Nuestros sensores se han utilizado en pruebas de confort de marcha según la norma EN 12299, estabilidad de bogies según la norma EN 13749, geometría de vías según la norma EN 13848 y pruebas dinámicas según la norma EN 14363. Además de los acelerómetros estándar, PCB puede suministrar acelerómetros especiales con TEDS, protección contra sobretensiones, filtrado, aislamiento de la caja y cables de baja emisión de humos y sin halógenos para cumplir normas ferroviarias específicas en función de la aplicación concreta.

Habilite las ventanas emergentes para ver la presentación en toda su extensión.

Aplicaciones

  • Control de seguridad
    • Supervisión de bogies
    • Detección de descarrilamientos
  • Monitorización del estado
    • Supervisión de rodamientos
    • Mantenimiento preventivo
  • Control de la suspensión
    • Supervisión de la calidad de la conducción y el confort

Elija PCB para sus necesidades de ensayos sobre raíles

Para hablar de aplicaciones específicas, póngase en contacto con nosotros o solicite un presupuesto.

Supervisión
Calidad de marcha
Presión
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Model Number

Model:602D11

  • Sensitivity: (±10%)100 mV/g
  • Sensitivity: (±10%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 480000 cpm
  • Frequency Range: (±3dB)0.5 to 8000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: (without cable)2.61 oz
  • Weight: (without cable)74.0 gm
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Model Number

Model:603C01

  • Sensitivity: (±10%)100 mV/g
  • Sensitivity: (±10%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 600000 cpm
  • Frequency Range: (±3dB)0.5 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 1.8 oz
  • Weight: 51 gm
$125,00 USD
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Model Number

Model:606B01

  • Sensitivity: (±20%) 100 mV/g
  • Sensitivity: (±20%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 600000 cpm
  • Frequency Range: (±3dB)0.5 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 4.4 oz
  • Weight: 124 gm
$320,00 USD
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Model Number

Model:607A61

  • Sensitivity: (±15%)100 mV/g
  • Sensitivity: (±15%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 600000 cpm
  • Frequency Range: (±3dB)0.5 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: (without cable)1.1 oz
  • Weight: (without cable)31 gm
$345,00 USD
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Model Number

Model:604B31

  • Sensitivity: (±20%) 100 mV/g
  • Sensitivity: (±20%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 300000 cpm
  • Frequency Range: (±3dB)0.5 to 5000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 4.4 oz
  • Weight: 124 gm
$695,00 USD
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Model Number

Model:333B40

  • Sensitivity: (±10%)500 mV/g
  • Sensitivity: (±10%)51.0 mV/(m/s²)
  • Measurement Range: ±10 g pk
  • Measurement Range: ±98 m/s² pk
  • Broadband Resolution: (1 to 10000 Hz)0.00005 g rms
  • Broadband Resolution: (1 to 10000 Hz)0.0005 m/s² rms
  • Frequency Range: (±5%)0.5 to 3000 Hz
  • Frequency Range: (±5%)0.5 to 3000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
$428,00 USD
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Model Number

Model:356B41

  • Sensitivity: (±10%)100 mV/g
  • Sensitivity: (±10%)10.2 mV/(m/s²)
  • Measurement Range: ±10 g pk
  • Measurement Range: ±98 m/s² pk
  • Electrical Connector: Integral Cable
  • Electrical Connector: Integral Cable
$1935,00 USD
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Model Number

Model:3711F112G

  • Sensitivity: (±3%)675 mV/g
  • Sensitivity: (±3%)68.8 mV/(m/s²)
  • Measurement Range: ±2 g pk
  • Measurement Range: ±19.6 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)0.06 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.0006 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 250 Hz
  • Frequency Range: (±5%)0 to 250 Hz
$925,00 USD
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Model Number

Model:3711F1110G

  • Sensitivity: (±3%)135 mV/g
  • Sensitivity: (±3%)13.8 mV/(m/s²)
  • Measurement Range: ±10 g pk
  • Measurement Range: ±98.1 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)0.3 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.003 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 1000 Hz
  • Frequency Range: (±5%)0 to 1000 Hz
$925,00 USD
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Model Number

Model:3711F1130G

  • Sensitivity: (±3%)45 mV/g
  • Sensitivity: (±3%)4.59 mV/(m/s²)
  • Measurement Range: ±30 g pk
  • Measurement Range: ±294.2 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)0.9 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.009 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$925,00 USD
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Model Number

Model:3711F1150G

  • Sensitivity: (±3%)27 mV/g
  • Sensitivity: (±3%)2.8 mV/(m/s²)
  • Measurement Range: ±50 g pk
  • Measurement Range: ±490 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)1.5 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.015 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$925,00 USD
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Model Number

Model:3711F11100G

  • Sensitivity: (±3%)13.5 mV/g
  • Sensitivity: (±3%)1.38 mV/(m/s²)
  • Measurement Range: ±100 g pk
  • Measurement Range: ±981 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)3 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.03 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$925,00 USD
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Model Number

Model:3711F11200G

  • Sensitivity: (±3%)6.75 mV/g
  • Sensitivity: (±3%)0.69 mV/(m/s²)
  • Measurement Range: ±200 g pk
  • Measurement Range: ±1960 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)6 mg rms
  • Broadband Resolution: (0.5 to 100 Hz).06 m/s² rms
  • Temperature Range: (Operating)-65 to +250 °F
  • Temperature Range: (Operating)-54.0 to +121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$925,00 USD
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Model Number

Model:3713F112G

  • Sensitivity: (±3%)675 mV/g
  • Sensitivity: (±3%)68.8 mV/(m/s²)
  • Measurement Range: ±2 g pk
  • Measurement Range: ±19.6 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3713F1110G

  • Sensitivity: (±3%)135 mV/g
  • Sensitivity: (±3%)13.8 mV/(m/s²)
  • Measurement Range: ±10 g pk
  • Measurement Range: ±98.1 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3713F1130G

  • Sensitivity: (±3%)45 mV/g
  • Sensitivity: (±3%)4.59 mV/(m/s²)
  • Measurement Range: ±30 g pk
  • Measurement Range: ±294 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3713F1150G

  • Sensitivity: (±3%)27 mV/g
  • Sensitivity: (±3%)2.8 mV/(m/s²)
  • Measurement Range: ±50 g pk
  • Measurement Range: ±490 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3713F11100G

  • Sensitivity: (±3%)13.5 mV/g
  • Sensitivity: (±3%)1.38 mV/(m/s²)
  • Measurement Range: ±100 g pk
  • Measurement Range: ±981 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3713F11200G

  • Sensitivity: (±3%)6.75 mV/g
  • Sensitivity: (±3%)0.69 mV/(m/s²)
  • Measurement Range: ±200 g pk
  • Measurement Range: ±1962 m/s² pk
  • Electrical Connector: 9-Pin
  • Electrical Connector: 9-Pin
  • Weight: 0.6 oz
  • Weight: 17.3 gm
$1925,00 USD
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Model Number

Model:3741F122G

  • Sensitivity: (±3%)1350 mV/g
  • Sensitivity: (±3%)137.6 mV/(m/s²)
  • Measurement Range: ±2 g pk
  • Measurement Range: ±19.6 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)0.06 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.0006 m/s² rms
  • Temperature Range: (Operating)-65 to 250 °F
  • Temperature Range: (Operating)-54.0 to 121 °C
  • Frequency Range: (±5%)0 to 250 Hz
  • Frequency Range: (±5%)0 to 250 Hz
$775,00 USD
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Model Number

Model:3741F1210G

  • Sensitivity: (±3%)270 mV/g
  • Sensitivity: (±3%)27.5 mV/(m/s²)
  • Measurement Range: ±10 g pk
  • Measurement Range: ±98.1 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)0.3 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.003 m/s² rms
  • Temperature Range: (Operating)-65 to 250 °F
  • Temperature Range: (Operating)-54.0 to 121 °C
  • Frequency Range: (±5%)0 to 1000 Hz
  • Frequency Range: (±5%)0 to 1000 Hz
$775,00 USD
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Model Number

Model:3741F1250G

  • Sensitivity: (±3%)54 mV/g
  • Sensitivity: (±3%)5.5 mV/(m/s²)
  • Measurement Range: ±50 g pk
  • Measurement Range: ±490.3 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)1.5 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.015 m/s² rms
  • Temperature Range: (Operating)-65 to 250 °F
  • Temperature Range: (Operating)-54.0 to 121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$775,00 USD
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Model Number

Model:3741F12100G

  • Sensitivity: (±3%)27 mV/g
  • Sensitivity: (±3%)2.75 mV/(m/s²)
  • Measurement Range: ±100 g pk
  • Measurement Range: ±980.7 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)3 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.03 m/s² rms
  • Temperature Range: (Operating)-65 to 250 °F
  • Temperature Range: (Operating)-54.0 to 121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$775,00 USD
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Model Number

Model:3741F12200G

  • Sensitivity: (±3%)13.5 mV/g
  • Sensitivity: (±3%)1.38 mV/(m/s²)
  • Measurement Range: ±200 g pk
  • Measurement Range: ±1961.3 m/s² pk
  • Broadband Resolution: (0.5 to 100 Hz)6 mg rms
  • Broadband Resolution: (0.5 to 100 Hz)0.06 m/s² rms
  • Temperature Range: (Operating)-65 to 250 °F
  • Temperature Range: (Operating)050 to 121 °C
  • Frequency Range: (±5%)0 to 1500 Hz
  • Frequency Range: (±5%)0 to 1500 Hz
$775,00 USD
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Model Number

Model:356A02

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4900 m/s² pk
  • Electrical Connector: 1/4-28 4-Pin
  • Electrical Connector: 1/4-28 4-Pin
$1138,00 USD
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Model Number

Model:HT356A66

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4900 m/s² pk
  • Electrical Connector: 1/4-28 4-Pin
  • Electrical Connector: 1/4-28 4-Pin
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Model Number

Model:130F21

  • Nominal Microphone Diameter: 1/4"
  • Nominal Microphone Diameter: 1/4"
  • Sensitivity: 45 mV/Pa
  • Sensitivity: 45 mV/Pa
  • Inherent Noise: (Linear)29 dB re 20 µPa
  • Inherent Noise: (Linear)29 dB re 20 µPa
$395,00 USD
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Model Number

Model:130A24

  • Nominal Microphone Diameter: 1/2"
  • Nominal Microphone Diameter: 1/2"
  • Sensitivity: (@ 250 Hz)10 mV/Pa
  • Sensitivity: (@ 250 Hz)10 mV/Pa
  • Inherent Noise: (A Weighted)<30 dB(A) re 20 µPa
  • Inherent Noise: (A Weighted)<30 dB(A) re 20 µPa
$615,00 USD
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Model Number

Model:378A04

  • Nominal Microphone Diameter: 1/2"
  • Nominal Microphone Diameter: 1/2"
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Range: (±4dB)5 to 20000 Hz
  • Frequency Range: (±4dB)5 to 20000 Hz
  • Inherent Noise: 5.5 dB(A) re 20 µPa
  • Inherent Noise: 5.5 dB(A) re 20 µPa
  • Dynamic Range: (3% Distortion Limit)>80 dB re 20 µPa
  • Dynamic Range: (3% Distortion Limit)>80 dB re 20 µPa
$2925,00 USD
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Model Number

Model:378B02

  • Nominal Microphone Diameter: 1/2"
  • Nominal Microphone Diameter: 1/2"
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Range: (±2dB)3.75 to 20000 Hz
  • Frequency Range: (±2dB)3.75 to 20000 Hz
  • Inherent Noise: 15.5 dB(A) re 20 µPa
  • Inherent Noise: 15.5 dB(A) re 20 µPa
  • Dynamic Range: (3% Distortion Limit)137 dB re 20 µPa
  • Dynamic Range: (3% Distortion Limit)137 dB re 20 µPa
$1180,00 USD
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Model Number

Model:130B40

  • Sensitivity: (@ 250 Hz)8.5 mV/Pa
  • Sensitivity: (@ 250 Hz)8.5 mV/Pa
  • Inherent Noise: <32 dB(A) re 20 µPa
  • Inherent Noise: <32 dB(A) re 20 µPa
  • Dynamic Range: (High)150 dB re 20 µPa
  • Dynamic Range: (High)150 dB re 20 µPa
$1090,00 USD
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