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Resumen del producto

  • Fabricante: Honeywell

  • System: Experion LX R520

  • Document Reference: LX03-370_V3.0

  • Type: UOC (Controlador Universal de E/S) – Especificaciones de E/S Analógicas, Digitales y HART

Especificaciones generales de E/S

  • Channels: 16 (Isolated to rack)

  • Galvanic Isolation: 1 kV AC (logic to field)

  • Voltaje de alimentación de campo:

    • Típico: 24 V DC

    • Mínimo: 22 V DC

    • Máximo: 27 V DC

  • Capacidad de carga:

    • 4.2 A por módulo (máx)

    • 500 mA por canal

Entrada Analógica (AI)

  • Tipo de Entrada: Corriente (dispositivos de 2, 3 o 4 hilos) con soporte HART

  • Canales: Hasta 16 por módulo (con/sin detección de cable abierto)

  • Resolución del Convertidor A/D: 16 bits

  • Rango de Entrada: 0–20 mA o 4–20 mA

  • Impedancia de Entrada: 250 Ω nominal

  • Voltaje Máximo de Entrada: 0–30 V (sin daño)

  • Precisión del Hardware:

    • ±0.1% FS (23.5 ± 2°C)

    • ±0.25% FS (0–60°C)

  • Diafonía: 58 dB (dc a 60 Hz, canal a canal)

  • Filtro de entrada: Pasa bajos de primer orden, 100 Hz

  • Condicionamiento de Potencia del Transmisor: Corriente limitada a 24 mA

  • HART Multi-drop: Un dispositivo por canal

Salida Analógica (AO)

  • Tipo de Salida: Bucle de corriente 4–20 mA o 0–20 mA con soporte HART

  • Canales: Hasta 6 por módulo (con/sin detección de cable abierto)

  • Resolución: 12 bits

  • Precisión Calibrada: <0.5% FS (25°C, incluyendo linealidad)

  • Linealidad: <0.05%

  • Ripple: ≤125 mV pico a pico sobre carga de 250 Ω

  • Deriva de Temperatura: 0.5% del FSR

  • Rango de Salida Directa: 0–23 mA

  • Carga Resistiva:

    • Mínimo: 100 Ω

    • Máximo: 500 Ω

  • Voltaje Cumplidor: 14 VDC (con fuente de 24 V)

  • Voltaje de Circuito Abierto: 24 VDC

  • Configuración a prueba de fallos:

    • Mantener último valor

    • Valor a prueba de fallos

  • HART Multi-drop: Un dispositivo por canal

Entrada Digital (DI) – Con Detección de Cable Abierto

  • Voltaje abierto: 24 V

  • Corriente de Cortocircuito: 7 mA

  • Resistencia de Contacto:

    • Abierto: >15 kΩ

    • Cerrado: <5 kΩ

  • Rangos de Detección:

    • Cortocircuito: I > 6 mA ±5%

    • Cerrado: 2.8–6 mA ±5%

    • Apertura/Ruptura de Conductor: I < 0.9 mA ±5%

  • Filtro de entrada: Pasa bajos de primer orden, 100 Hz

Entrada digital (DI) – Sin detección de cable abierto

  • Voltaje abierto: 24 V

  • Corriente de contacto cerrado:

    • 7 mA ±5% (después del estado abierto)

    • 3.5 mA ±5% (después del estado cerrado)

  • Umbrales de detección:

    • Cerrado: I > 2.81 mA

    • Abierto: I < 1.8 mA

  • Filtro de entrada: Pasa bajos de primer orden, 100 Hz

Salida digital (DO)

  • Canales: 16 por módulo (con/sin detección de cable abierto)

  • Tipo de salida: Fuente de estado sólido, a prueba de cortocircuito

  • Corriente de carga:

    • 0 mA mín a 0.5 A máx por canal

    • 4.2 A máx por módulo

  • Voltaje en estado encendido: 24 V CC (típico a 0.5 A de carga)

  • Voltaje en estado apagado: 0 V CC

  • Corriente de fuga (estado apagado): <0.1 mA

  • Configuración a prueba de fallos:

    • Mantener último estado

    • Estado a prueba de fallos

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...

Contact Information

Customer Reviews

Based on 5 reviews
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(4)
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Z
Zhang Wei

Module works as expected. Installed in a chemical plant DCS upgrade and it’s performing reliably. Delivery was quick, only 4 days to Shanghai. Slight delay in getting the datasheet, but service team resolved it quickly. Build quality is excellent, no defects

E
Emily

Top-tier industrial module. We’ve used this in multiple HC900 deployments and it never disappoints. Fast shipping to the UK, and the product was well protected. I/O response is fast and stable. Great service from the supplier—answered all our spec questions promptly

C
Carlos

Good value for the price. The module handles mixed I/O types well and fits perfectly into our existing rack. Delivery took about a week, which is acceptable. One minor issue with terminal labeling, but overall quality and response time are excellent.

P
Priya

Very impressed with the performance and reliability. We installed this in a batch control system and it’s been running flawlessly. Shipping was faster than expected, and the packaging was secure. Honeywell’s documentation made setup easy. Will order again for future expansions

M
Michael
Outstanding Module

Outstanding module. The 900U01-0100 integrates seamlessly with our HC900 controller setup. Fast delivery—arrived in just 3 days. Build quality is solid, and analog input accuracy is spot-on. Customer support was responsive when I asked about legacy compatibility. Highly recommended for industrial retrofits

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