MTL4546 Aislador de Señal HART | Instrumentos MTL
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Type:
Aislador de Señal
- Tags Signal isolator
About the Product
Aislador de señal para áreas peligrosas MTL4546 con comunicación HART
Características Principales
Convierte señales 4-20mA para dispositivos en áreas peligrosas • Detección de circuito abierto/cortocircuito • Soporte de comunicación digital HART • Certificado Zona 0/IIC
Especificaciones Técnicas
Rango de señal: 4-20mA (1mA por debajo, 24mA por encima del rango)
Capacidad de carga: 90Ω a 800Ω (16V @ 20mA)
Precisión: ±20μA a 20°C
Tiempo de Respuesta: Estabilización de 100ms
Ancho de banda HART: 500Hz-10kHz
Consumo de energía: 35mA @ 24V CC (0.8W)
Seguridad y certificaciones
Certificado Zona 0, IIC, T4-T6
Cumple con División 1, Grupo A
Parámetros de seguridad: Uo=28V, Io=93mA, Po=651mW
Aplicaciones Clave
• Convertidores de corriente a presión
• Posicionadores de válvula HART
• Interfaces de control de procesos
• Instrumentación para áreas peligrosas
Detección de fallos
Circuito abierto: <0.9mA
Cortocircuito: <0.9mA
Voltaje de campo: <6.0V operación normal
El paquete incluye
• Módulo aislador MTL4546
• Guía de instalación
• Hardware de montaje
Información del Pedido
En stock • Envío mundial • Soporte 24/7
Quick Quotes & Info
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- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
- Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
- Payment: Flexible options including major credit cards, PayPal, and bank transfers.
- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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