Eja120a high temperature level transmitter
DESCRIPTION of high temperature level transmitter :
high temperature level transmitter outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Model EJA120A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.
TECHNICAL DATA of high temperature level transmitter :
| EJA120A Draft Range Differential Pressure Transmitter | |
E Capsule | ||
Range | -1 to 1 kPa(-4 to 4 inH2O) | |
Span | 0.1 to 1 kPa(0.4 to 4 inH2O) | |
Accuracy | ±0.2% | |
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 | -25 to 80 deg C (-13 to 176 deg F) | |
Process temperature | -25 to 80 deg C (-13 to 176 deg F) | |
Maximum working pressure | 50 kPa (7.25 psi) | |
Mounting | 2-inch pipe mounting | |
Wetted parts material | Capsule | SUS316L(Diaphragm material is Hastelloy C-276) |
Cover flange | SUS316 | |
Housing | Cast aluminum | |
DIMENSIONS of yokogawa eja120a:
