Módulo de salida analógica a prueba de fallos Honeywell FC-SAO-0220M
El Honeywell FC-SAO-0220M, también catalogado como módulo de salida analógica SAO-0220M, funciona como un componente de hardware a prueba de fallos para la transmisión de señales de lazo de corriente en sistemas instrumentados de seguridad Honeywell.
Especificaciones del hardware
Parámetro
Especificación
Modelo
FC-SAO-0220M
Marca
Honeywell
Origen
EE. UU.
Peso
0,22 kg
Dimensiones
No especificadas
Temperatura de funcionamiento
De -40 °C a +70 °C (de -40 °F a +158 °F)
Temperatura de almacenamiento
De -40 °C a +85 °C (de -40 °F a +185 °F)
Humedad relativa
Del 5 % al 95 %
Consumo de energía
Interno: 30 mA a 5 VCC; externo: 65 mA + 30 mA por lazo (máx. 125 mA)
Tipo de módulo
Salida analógica segura (SAO)
Canales
2 salidas completamente aisladas
Corriente de salida
0–20 mA o 4–20 mA
Resolución
12 bits
Rango de carga
0–600 Ω (solo resistiva/capacitiva)
Capacitancia de carga máxima
500 nF
Integridad de seguridad
Conforme con SIL 2 (IEC 61508)
Ejecución del estado a prueba de fallos y aislamiento galvánico
El FC-SAO-0220M está diseñado para aplicaciones de seguridad SIL 2 y garantiza la ejecución determinista del estado a prueba de fallos en condiciones de avería. Cada canal está completamente aislado, lo que evita interferencias entre canales y protege la lógica de control frente a perturbaciones del campo. No se permiten cargas inductivas, lo que garantiza un comportamiento predecible del lazo con dispositivos resistivos y capacitivos.
Preguntas frecuentes (FAQ)
P: ¿Cuál es la resistencia de carga máxima admitida? R: El módulo admite cargas resistivas/capacitivas de hasta 600 Ω.
P: ¿Se pueden conectar cargas inductivas a las salidas? R: No. No se permiten cargas inductivas para mantener el cumplimiento de los requisitos de seguridad a prueba de fallos.
P: ¿Cuántos canales están disponibles? R: El módulo proporciona 2 canales de salida analógica completamente aislados.
Directrices para la instalación en campo
Monte el módulo en las ranuras designadas del bastidor Honeywell y asegúrese de que el conector encaje por completo.
Verifique que el cableado de la alimentación externa de 24 VCC tenga la polaridad correcta antes de energizarlo.
Utilice cableado apantallado para las salidas analógicas y conecte las pantallas a tierra únicamente en el extremo del bastidor.
Separe el cableado de salida de los conductores de alta tensión para minimizar las interferencias.
Compruebe la resistencia y la capacitancia del lazo antes de la puesta en servicio para confirmar el cumplimiento.
Mantenga las condiciones ambientales dentro de los límites especificados de temperatura y humedad de funcionamiento.
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...
The FC-SAO-0220M performs well in our DCS integration. Output stability and fail-safe behavior meet our specs. Delivery was fast and service responsive. Only suggestion: improve the clarity of the wiring diagram in the manual. Otherwise, very satisfied
E
Emily
This module replaced an older unit in our ESD system. Installation was seamless, and the fail-safe logic worked right out of the box. Shipping to the UK took just 4 days, and the packaging was secure. Honeywell continues to impress with their reliability
C
Carlos
We’ve used several Honeywell modules, and this one stands out for its build quality and precision. The analog output is clean, and diagnostics are easy to access. Customer support helped us confirm compatibility with our legacy setup. Delivered faster than expected—great job
P
Priya
Ordering was straightforward, and the module was well-packaged with full documentation. It performs reliably in our Honeywell Safety Manager setup. Only reason for 4 stars: slight delay in customs clearance, but that’s not on the seller. Quality and service were top-notch
M
Michael
We integrated the FC-SAO-0220M into a critical safety loop last month. The analog output is stable, and the fail-safe feature works exactly as advertised. Honeywell’s service team was responsive, and the module arrived within 3 days—impressive for a specialized part. Highly recommended for any SIL-rated application
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