Product Description
Product Overview
The Yokogawa F9342AL is a HART Communication Board Assembly designed for integration into Yokogawa’s 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 |