Features:
- Uses Yokogawa's DPharp resonant-silicon pressure-sensing principle.
- Provides in-line gauge-pressure measurement for process service.
- Retains the complete JBS4N-012NN option string for configuration control.
The current ordering configuration is
EJA530E-JBS4N-012NN, the DPharp EJA530E In-Line Gauge Pressure Transmitter documented for DPharp EJA-E.
In the intended system role, the DPharp resonant-silicon sensor measures process gauge pressure and provides the configured analog and digital output for monitoring or control service.
For selection and commissioning, confirm calibrated range, process connection, wetted materials, output protocol, housing and approvals from the nameplate before installation. Protect the sensing port from overpressure and impulse-line blockage.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Yokogawa EJA530E-JBS4N-012NN:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Measures line pressure on industrial process piping, for its documented operating duty.
- Provides pressure feedback to a distributed control or safety system, through the intended receiving-system interface.
- Supports maintenance diagnostics for a configured gauge-pressure loop, in the configured and commissioned installation.
- Output communication depends on the complete transmitter option code and host configuration, within the configured host communication path.
- Field wiring follows the polarity and shielding shown in the EJA-E manual, using the documented wiring and interface conditions.
- Digital communication requires a compatible modem, host and loop load, before live data exchange is enabled.
- The calibrated lower and upper range values are stored in the transmitter configuration, within the controlled engineering configuration.
- Engineering units, damping and alarm behavior are set for the intended pressure loop, preventing uncontrolled changes to the approved setup.
- Nameplate options must be recorded before cloning or replacing a configuration, so replacement work retains the approved settings.
- Process pressure must be isolated and vented before loosening the transmitter connection, under the site's controlled work procedure.
- Hazardous-location use follows the approval marking on the exact unit, for the complete installed loop or enclosure.
- Overpressure protection must be selected for the actual line and operating envelope, before the system is released for operation.