Yokogawa EJA110E User Manual Page 63

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<9. General Specications>
9-15
IM 01C25B01-01E
Model EJA310E
Model Sufx Codes Description
EJA310E . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute pressure transmitter
Output
signal
-D . . . . . . . . . . . . . . . . . . . . . . . . . .
-J . . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . . . . . . . .
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication
(HART 5/HART 7 protocol)
Digital communication (FOUNDATION Fieldbus protocol,
refer to IM 01C25T02-01E)
Digital communication (PROFIBUS PA protocol, refer to
IM 01C25T04-01EN)
Measurement
span (capsule)
L . . . . . . . . . . . . . . . . . . . . . . . . .
M . . . . . . . . . . . . . . . . . . . . . . . .
A. . . . . . . . . . . . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . . . . . . . . . . . .
0.67 to 10 kPa abs (0.2 to 2.95 inHg abs)
1.3 to 130 kPa abs (0.39 to 38 inHg abs)
0.03 to 3.5 MPa abs (4.3 to 500 psia)
0.14 to 16 MPa abs (20 to 2300 psia)
Wetted parts
material
*1
S . . . . . . . . . . . . . . . . . . . . . . Refer to Table.1 Wetted Parts Material on Page 9-18
Process connections
0 . . . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . . . .
5 . . . . . . . . . . . . . . . . . . . .
without process connector (Rc1/4 female on the coveranges)
with Rc1/4 female process connector
with Rc1/2 female process connector
with 1/4 NPT female process connector
with 1/2 NPT female process connector
without process connector (1/4 NPT female on the cover anges)
Bolts and nuts materia J . . . . . . . . . . . . . . . . .
G. . . . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . . . .
B7 carbon steel
316L SST
660 SST
Installation
-2 . . . . . . . . . . . . . .
-3 . . . . . . . . . . . . . .
-6 . . . . . . . . . . . . . .
-7 . . . . . . . . . . . . . .
-8 . . . . . . . . . . . . . .
-9 . . . . . . . . . . . . . .
-B . . . . . . . . . . . . . .
-U . . . . . . . . . . . . . .
Vertical piping, right side high pressure, and process connection
upside
Vertical piping, right side high pressure, and process connection
downside
Vertical piping, left side high pressure, and process connection
upside
Vertical piping, left side high pressure, and process connection
downside
Horizontal piping and right side high pressure
Horizontal piping and left side high pressure
Bottom Process Connection, left side high pressure:
Universal ange
Amplier housing 1 . . . . . . . . . . . . .
3 . . . . . . . . . . . . .
2 . . . . . . . . . . . . .
Cast aluminum alloy
Cast aluminum alloy with corrosion resistance properties
ASTM CF-8M stainless steel
Electrical connection
0 . . . . . . . . . .
2 . . . . . . . . . .
4 . . . . . . . . . .
5 . . . . . . . . . .
7 . . . . . . . . . .
9 . . . . . . . . . .
A. . . . . . . . . .
C. . . . . . . . . .
D. . . . . . . . . .
G1/2 female, one electrical connection without blind plugs
1/2 NPT female, two electrical connections without blind plugs
M20 female, two electrical connections without blind plugs
G1/2 female, two electrical connections and a blind plug
1/2 NPT female, two electrical connections and a blind plug
M20 female, two electrical connections and a blind plug
G1/2 female, two electrical connections and a 316 SST blind plug
1/2 NPT female, two electrical connections and a 316 SST blind plug
M20 female, two electrical connections and a 316 SST blind plug
Integral indicator
D. . . . . . . .
E . . . . . . . .
N. . . . . . . .
Digital indicator
Digital indicator with the range setting switch
(None)
Mounting bracket B. . . . .
D. . . . .
J . . . . .
K. . . . .
M . . . .
N. . . . .
304 SST 2-inch pipe mounting, at type (for horizontal piping)
304 SST 2-inch pipe mounting, L type (for vertical piping)
316 SST 2-inch pipe mounting, at type (for horizontal piping)
316 SST 2-inch pipe mounting, L type (for vertical piping)
316 SST 2-inch pipe mounting (for bottom process connection type)
(None)
Optional Codes
/
Optional specication
The►” marks indicate the most typical selection for each specication.
*1: Users must consider the characteristics of selected wetted parts material and inuence of process uids. Specifying inappropriate
materials has the potential to cause serious damage to human body and plant facilities resulted from an unexpected leak of the
corrosive processuids.
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