Instrumentos MTL | Driver Aislante MTL4546Y
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Conductor Aislante
- Tags Isolating driver , Mtl
About the Product
MTL4546Y Convertidor 4-20mA a I/P para áreas peligrosas con soporte HART
Especificaciones principales
| Parámetro | Especificación |
|---|---|
| Señal de entrada | 4-20mA (1-24mA rango bajo/sobre) |
| Capacidad de Salida | Carga máxima de 800Ω (16V @ 20mA) |
| Ancho de banda HART | 500Hz - 10kHz |
| Precisión a 20°C | ±20μA |
| Tiempo de respuesta | 100ms a ±200μA |
Características de seguridad y protección
| Certificación | Zona 0, IIC, T4-T6 / Div. 1, Grupo A |
| Detección de fallos | Circuito abierto (<0.5mA), circuito corto (<50Ω) |
| Aislamiento de salida | >1MΩ de impedancia |
Calidad de la Señal
| Ondulación | <40μA p-p (entrada y salida) |
| Estabilidad de la Temperatura | <1.0μA/°C de deriva |
| Comunicación digital | Señales HART bidireccionales |
Aplicaciones Típicas
- Posicionadores neumáticos de válvulas en refinerías
- Convertidores de corriente a presión en plantas químicas
- Lazos de control habilitados para HART con monitoreo de fallas
- Sistemas de control de procesos que requieren detección de circuito abierto/corto
Directrices de cableado
| Carga mínima | 90Ω (para detección adecuada de fallas) |
| Carga óptima | 520Ω para sobrecarga de 24mA |
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- 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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