Descripción
Overview
The FTA-T-04 is a Honeywell Series 8 Field Terminal Assembly engineered to provide a dependable interface between field devices and Honeywell distributed control system I/O modules. It is used extensively in TPS, TDC 3000, and Experion PKS architectures where stable signal termination and orderly cabinet wiring are critical.
Designed for long-term operation in industrial environments, this FTA supports multi-channel signal termination while maintaining consistent grounding practices and minimizing wiring errors. Its mechanical layout aligns with Honeywell’s classic I/O systems, making it suitable for both system upgrades and direct replacement in legacy installations.
Functional Description
The FTA-T-04 serves as the physical termination point for field wiring associated with compatible Honeywell I/O modules. Field signals are landed on the FTA, then routed through pre-defined connectors to the control system hardware.
Signal characteristics such as analog or digital handling, voltage levels, and isolation performance depend on the paired I/O module rather than the FTA itself. The assembly ensures that signal integrity is preserved through correct terminal spacing, shielding support, and grounding continuity.
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Honeywell |
| Model | FTA-T-04 |
| Product Class | Field Terminal Assembly |
| Series | Series 8 / Classic Honeywell FTA |
| System Compatibility | TPS, TDC 3000, Experion PKS |
| Channel Capacity | 4 field signal channels |
| Supported Signals | Analog or digital (I/O module dependent) |
| Terminal Type | Screw or compression terminals |
| Electrical Isolation | Provided via associated isolated I/O modules |
| Mounting Method | Panel or control cabinet mounting |
| Operating Temperature | 0°C to 60°C |
| Construction | Industrial-grade PCB and terminal hardware |
| Form Factor | Standard Honeywell Series 8 FTA layout |
| Weight | 0.5 kg |
Key Characteristics
Supports four independent field signal channels
Provides structured and labeled wiring termination
Maintains consistent grounding and signal routing
Compatible with multiple Honeywell I/O families
Designed for extended service life in control cabinets
Commonly used as a direct replacement for legacy FTAs
Typical Applications
The FTA-T-04 is deployed in a wide range of continuous-process environments, including refinery control systems, chemical processing units, power generation facilities, and petrochemical plants. It is frequently used in marshalling panels and system cabinets where space efficiency and wiring clarity are required.
Related Models Comparison
Compared to higher-channel FTAs such as FTA-T-08 or FTA-T-16, the FTA-T-04 is optimized for low-density signal termination. This makes it suitable for localized field wiring or dedicated process loops where channel count must be controlled without sacrificing reliability.
FAQ
Q: Does the FTA-T-04 provide intrinsic signal isolation?
A: The FTA itself does not generate isolation. Isolation performance depends entirely on the connected Honeywell I/O module.
Q: Can this FTA be reused when upgrading to Experion PKS?
A: Yes. When paired with compatible Experion PKS I/O modules, the FTA-T-04 can remain in service, reducing rewiring effort.
Q: Is this unit suitable for hazardous environments?
A: Environmental suitability depends on cabinet design and associated I/O modules. The FTA meets standard industrial environmental requirements.
Características
Damos la bienvenida a pedidos al por mayor y tenemos una cantidad mínima de pedido de solo una unidad.
Si lo solicita, podemos proporcionar toda la documentación necesaria, incluidos los Certificados de Origen/Conformidad y otros documentos de exportación requeridos.
Para los artículos en stock, nuestro objetivo es entregar dentro de 1-3 días después de la confirmación del pago. Los artículos con plazos especificados se entregarán según el calendario indicado.
Aceptamos pago 100% T/T (Transferencia telegráfica) antes del envío. Para artículos con tiempos de entrega, se requiere un depósito del 30% por adelantado, con el 70% restante debido antes del envío. Para transferencias en RMB, por favor contáctenos si tiene un agente en China.
Ofrecemos una garantía estándar de un año en todos los artículos nuevos y originales. Si necesita una garantía extendida, por favor contáctenos para obtener detalles sobre costos adicionales.
Su satisfacción es importante para nosotros. Si necesita devolver un artículo, debe hacerlo dentro de los 30 días posteriores a la fecha del pedido. El producto debe estar sin usar, sin abrir y en su embalaje original con todos los accesorios incluidos. Los reembolsos se procesan dentro de 5-7 días hábiles después de que recibamos el artículo devuelto. Tenga en cuenta que los gastos de envío y cargos relacionados no son reembolsables.