
Product Description
Product Overview
The Yokogawa F9342AL is a HART Communication Board Assembly designed for integration into Yokogawa__ distributed control systems (DCS), such as the CENTUM series, or field devices supporting the HART (Highway Addressable Remote Transducer) protocol. This board facilitates digital communication over analog 4-20 mA loops, enabling advanced diagnostics, configuration, and monitoring of field instruments like pressure transmitters and flow meters. It is commonly used in industrial applications including oil & gas, chemical processing, and power generation for seamless device management.
Technical Specifications
The F9342AL has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | F9342AL |
| Manufacturer | Yokogawa |
| Description | HART Communication Board Assembly |
| Protocol | HART (version support varies, typically 5 or 7) |
| Input Signal | 4-20 mA with superimposed digital signal |
| Power Supply | 24 VDC (typical, via host system) |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Weight | 0.2 kg (0.44 lbs) |
Additional Details
The F9342AL includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Enables HART protocol communication for field device integration |
| Mounting | Plugs into compatible Yokogawa DCS modules or transmitters |
| Compatibility | Yokogawa CENTUM DCS, EJA/EJX series transmitters |
| Features | Digital diagnostics, remote configuration, multi-variable support |
| Certifications | Meets industrial standards (e.g., CE) |
| Part Type | New, surplus, or refurbished_ |
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