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Descripción

El Allen-Bradley 1794-IF4I es un módulo de entrada analógica aislada FLEX I/O diseñado para aplicaciones industriales de alta precisión. Ofrece cuatro canales de entrada configurables para señales de voltaje o corriente, con aislamiento incorporado y capacidades avanzadas de conversión.

Especificaciones

  • Canales de Entrada: 4 entradas analógicas aisladas

  • Tipos de Señal: Configurable para voltaje (±10V, 0–10V, ±5V, 0–5V) o corriente (4–20 mA, 0–20 mA, ±20 mA)

  • Resolución: 16 bits unipolar; 15 bits + signo bipolar

  • Tipo de Conversión: ADC Sigma-Delta (Σ-Δ)

  • Velocidad de Conversión: 2.5 ms a 7.5 ms por canal

  • Precisión: ±1.25% de escala completa a 0°C; ±0.1% de escala completa a 25°C

  • Rango de Temperatura: Operación -20°C a +55°C; Almacenamiento -40°C a +85°C

  • Fuente de Alimentación: 24V DC nominal; rango 19.2–31.2V DC

  • Corriente FlexBus: 50 mA

  • Montaje: Riel DIN o panel

Características

  • Aislamiento de Canales: Cada canal de entrada está aislado independientemente para mejorar la integridad de la señal

  • Amplio Soporte de Señales: Acepta múltiples rangos de voltaje y corriente, configurable por el usuario

  • Calibrado de Fábrica: Precalibrado para precisión; soporta recalibración en campo

  • Indicadores de Estado: LED bicolor para estado de salud del módulo y alimentación

  • Integración Flexible: Compatible con varios adaptadores FLEX I/O para control distribuido

  • Alta Confiabilidad: Diseñado para ambientes industriales severos con resistencia a vibraciones y golpes

  • Filtrado de Entrada: Filtros de entrada ajustables por canal para reducción de ruido

  • Diseño Compacto: Módulo que ahorra espacio ideal para sistemas de control modulares

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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