Descrição
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
Aceitamos encomendas em grande quantidade e temos uma quantidade mínima de encomenda de apenas uma unidade.
Mediante pedido, podemos fornecer toda a documentação necessária, incluindo Certificados de Origem/Conformidade e outros documentos de exportação exigidos.
Para artigos em stock, pretendemos entregar dentro de 1-3 dias após a confirmação do pagamento. Os artigos com prazos de entrega especificados serão entregues de acordo com o calendário indicado.
Aceitamos pagamento 100% T/T (Transferência Telegráfica) antes do envio. Para artigos com prazos de entrega, é necessário um depósito de 30% antecipadamente, com os restantes 70% a pagar antes do envio. Para transferências em RMB, por favor contacte-nos se tiver um agente na China.
Oferecemos uma garantia padrão de um ano em todos os artigos novos e originais. Se necessitar de uma garantia alargada, por favor contacte-nos para obter detalhes sobre custos adicionais.
A sua satisfação é importante para nós. Se precisar de devolver um artigo, deve fazê-lo no prazo de 30 dias a contar da data da encomenda. O produto deve estar por usar, por abrir e na sua embalagem original com todos os acessórios incluídos. Os reembolsos são processados no prazo de 5 a 7 dias úteis após recebermos o artigo devolvido. Por favor, note que os custos de envio e encargos relacionados não são reembolsáveis.