Yokogawa EJA430A Gauge Pressure Transmitter 4 to 20 mA DC with digital communication HART protocol
The high performance differential pressure transmitter model EJA430A can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. It outputs a 4 to 20 mA DC signal corresponding
to the measured differential pressure. Model EJA430A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.
YokogawaEJA430A-DMS4A-97DA YokogawaEJA430A-EMS4A-97DA YokogawaEJA430A-DAS4A-97DA
YokogawaEJA430A-EAS4A-97DA YokogawaEJA430A-DBS4A-97DA YokogawaEJA430A-EBS4A-97DA
YokogawaEJA430A-DMS4A-97NA YokogawaEJA430A-EMS4A-97NA YokogawaEJA430A-DAS4A-97NA
YokogawaEJA430A-EAS4A-97NA YokogawaEJA430A-DBS4A-97NA YokogawaEJA430A-EBS4A-97NA
YokogawaEJA430A-DMS5A-97DA YokogawaEJA430A-EMS5A-97DA YokogawaEJA430A-DAS5A-97DA
YokogawaEJA430A-EAS5A-97DA YokogawaEJA430A-DBS5A-97DA YokogawaEJA430A-EBS5A-97DA
YokogawaEJA430A-DMS5A-97NA YokogawaEJA430A-EMS5A-97NA YokogawaEJA430A-DAS5A-97NA
| EJA430A Gauge Pressure Transmitter | |||
| A Capsule | B Capsule | ||
| Range | -0.1 to 3 MPa (-15 to 430 psi) | -0.1 to 14 MPa (-15 to 2000 psi) | |
| Span | 0.03 to 3 MPa (4.3 to 430 psi) | 0.14 to 14 MPa (20 to 2000 psi) | |
| Accuracy | ±0.065% | ±0.065% | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | ||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | ||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication | ||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model) | ||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | ||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | ||
| Maximum overpressure | 4.5 MPa (645 psig) | 21 MPa (3000 psig) | |
| Mounting | 2-inch pipe mounting | ||
| Wetted parts material | Capsule | SUS316L(Diaphragm material is Hastelloy C-276), Hastelloy C-276, Tantalum, Monel | |
| Cover flange | SUS316, Hastelloy C-276, Monel | ||
| Housing | Cast aluminum alloy or SUS316 equivalent stainless steel (optional) | ||