A20400 Acondicionador de señal estándar sin energía auxiliar | Función de parada de carga
Número de producto:
A20400
Description
A20400 Acondicionador de señal estándar sin energía auxiliar | Función de parada de carga
El primer aislador pasivo sin provocar reacciones con función de parada de carga para la separación de protección de señales estándar de 0(4) ... 20 mA.
- Diseño extremadamente compacto
de hasta 320 canales por metro - Diseño de 1 y 2 canales
uso flexible y asequible para las más diversas aplicaciones - Aislamiento galvánico
entre la entrada y la salida Protección frente a mediciones erróneas o daños del dispositivo de medición por potencial transferido - Separación de protección según EN 61140 hasta 300 V CA/CC
para proteger al personal y a la instalación - La parada de carga evita alteraciones,
por ejemplo, en caso de rotura de cable en el circuito de salida - No necesita alimentación
ahorro de costes gracias a un menor gasto de cableado, se evitan las interferencias de red, sin calentamiento innecesario y, por lo tanto, máxima vida útil de los elementos constructivos - Alta precisión
sin falsificación de la señal de medición - Máxima fiabilidad
sin costes de reparación o de interrupción - Uso internacional
homologaciones según UL/CSA - 5 años de garantía
La densidad extremadamente alta de los dispositivos hasta 320 canales por metro de perfil soporte de 35 mm y las excelentes características técnicas, por ejemplo, la separación de protección, consiguen que estos aisladores no tengan competencia – tampoco en su relación calidad-precio
El A20400 extrae su alimentación como caída de tensión directamente de la señal de medición, sin falsearla. Se eliminan los costes de una fuente de alimentación y su cableado. El A20400 prácticamente no se autocalienta, algo que provoca que los elementos constructivos electrónicos envejezcan más rápidamente. Junto con una técnica de conexión patentada se obtiene la máxima fiabilidad. La consecuencia es esta extraordinaria vida útil: ¡5 años de garantía!
¡Estaremos encantados de atenderle!
Contacto
| Aislamiento CA/CC: | Hasta 600 V |
|---|---|
| Temperatura ambiente: | -20 … 65 °C |
| Función: | Transmisión/aislamiento de señales estándar |
| Entrada: | 0 ... 20 mA, 4 ... 20 mA |
| Salida: | 0 ... 20 mA, 4 ... 20 mA, Transmisión 1:1 |
| Tensión de prueba: | 2,5 kV CA |
| Alimentación: | Alimentación por bucle |
| Frecuencia de corte: | aprox. 100 Hz |
| Dimensiones (An x L x Al): | 6,2 x 93 x 101 mm |
| Características especiales: | Densidad de componentes extremadamente alta de 320 canales por metro de carril DIN, El primer separador pasivo desacoplado con función de parada de carga (opcional), Excelente relación precio- rendimiento, Extremadamente fiable: MTBF (tiempo medio entre fallos) 1031 años |
| Categoría de producto: | Aislador universal / Aislador de señales normalizadas |
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