Features:
- The A-capsule cover-flange gauge-pressure configuration uses the 0.03 to 3.5 MPa (4.3 to 500 psi) capsule, horizontal piping with left-side high pressure and 1/2 NPT female, two entries with blind plug.
- The A-capsule cover-flange gauge-pressure configuration provides 4–20 mA DC with digital communication through HART 5/HART 7 protocol, with digital indicator.
- The A-capsule cover-flange gauge-pressure configuration combines 1/4 NPT female cover-flange pressure ports without separate process connectors, S-code wetted assembly with Hastelloy C-276 diaphragm and 304 SST flat 2-inch pipe bracket.
Use the full EJA430E-JAS5J-917DB code when matching the configuration defined by A capsule with no separate process connector.
It converts gauge pressure into a control-system signal and supports configuration or diagnostic access through HART 5/HART 7 protocol.
The replacement review must resolve capsule code, cover-flange ports or calibrated range before the equipment is returned to service.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Yokogawa EJA430E-JAS5J-917DB:
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.
- The A-capsule cover-flange gauge-pressure configuration measures gauge pressure in process lines, vessels and utility systems handling compatible liquids, gases or steam.
- The A-capsule cover-flange gauge-pressure configuration supports pump discharge, header and equipment-pressure control where the selected pressure assembly is suitable.
- The A-capsule cover-flange gauge-pressure configuration supplies pressure feedback for control, monitoring or protective logic through an engineered instrument loop.
- For monitoring, pressure is converted to 4–20 mA DC with digital communication, while HART 5/HART 7 protocol exposes measurement and diagnostic variables to a compatible host.
- When reviewing monitoring, local visibility is provided by digital indicator, subject to the selected display and range-setting capability.
- The configured range of -0.1 to 3.5 MPa must be compared with the process design limits during commissioning.
- For firmware, the host must use a device description that matches the installed HART 5/HART 7 protocol revision and transmitter electronics.
- When reviewing firmware, firmware identification should be read from the live device before loading parameters or selecting a replacement file.
- In the documented firmware context, local display functions depend on the digital indicator and cannot be inferred from the base transmitter family.
- For programming, commissioning parameters include range endpoints, output mode, damping, tag data and diagnostic alarm behavior.
- When reviewing programming, write access must be controlled through the installed HART 5/HART 7 protocol host before the instrument is returned to service.
- In the documented programming context, a saved parameter record should reflect the horizontal piping with left-side high pressure and the 1/4 NPT female cover-flange pressure ports without separate process connectors.