|
EJA210A / EJA220A Liquid Level Differential Pressure Transmitter |
M Capsule |
H Capsule |
Range |
-100 to 100 kPa (-400 to 400 inH2O) |
-500 to 500 kPa (-2000 to 2000 inH2O) |
Span |
1 to 100 kPa (4 to 400 inH2O) |
5 to 500 kPa (20 to 2000 inH2O) |
Accuracy |
±0.2% |
±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 |
-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 working pressure |
Flange rating pressure |
Mounting |
Flange mounting |
Process flange size |
EJA210A: 3-inch (80mm), 2-inch (50mm) EJA220A: 4-inch (100mm), 3-inch (80mm) |
Diaphragm material (High side) |
SUS316L, Hastelloy C-276, Tantalum |
Process flange material |
S25C, SUS304, SUS316 |
Housing |
Cast aluminum alloy or SUS316 equivalent stainless steel (optional) |