Yokogawa EJA220A - Manual (Page 61)

IM 01C21C01-01E 10-4
10. GENERAL SPECIFICATIONS
᭹ Model EJA220A
. . . . . . . . . . . . . . . . . . .
-D . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . .
(Note 1)
-F . . . . . . . . . . . . (Note 5)
-G . . . . . . . . . . . (Note 6)
M . . . . . . . . . . . . . . . .
H . . . . . . . . . . . . . . . .
S . . . . . . . . . . (Note 3)
W . . . . . . . . . (Note 4)
J1 . . . . . . . . . . . .
J2 . . . . . . . . . . . . .
A1 . . . . . . . . . . . . .
A2 . . . . . . . . . . . . .
P1 . . . . . . . . . . . . .
P2 . . . . . . . . . . . . .
D2 . . . . . . . . . . . . .
D4 . . . . . . . . . . . . .
2 . . . . . . . . . . . . .
4 . . . . . . . . . . . . .
6 . . . . . . . . . . . . .
G . . . . . . . . . . .
H . . . . . . . . . . .
J . . . . . . . . . . .
D . . . . . . . . . . .
E . . . . . . . . . . .
F . . . . . . . . . . .
0 . . . . . . . . . .
1 . . . . . . . . . .
2 . . . . . . . . . .
3 . . . . . . . . . .
4 . . . . . . . . . .
5 . . . . . . . . . .
A . . . . . . . . .
B . . . . . . . . .
C . . . . . . . . .
-9 . . . . . . .
0 . . . . . .
2 . . . . . .
3 . . . . . .
4 . . . . . .
5 . . . . . .
7 . . . . . .
8 . . . . . .
9 . . . . . .
A . . . . . .
C . . . . . .
D . . . . . .
D . . . . .
E . . . . .
N . . . . .
N . . . .
Model Suffix Codes Description
EJA220A
Output Signal
Measurement span
(capsule)
High pressure side
(Process flange side)
wetted parts material
(Note 2)
Process flange rating
Diaphragm extension
length (X
2
)
Process flange
size/material
Low pressure side process
connection
Bolts and nuts material
Installation
Electrical connection
Integral indicator
Optional codes
Flange-mounted differential pressure transmitter
(Extended diaphragm type)
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART protocol)
Digital communication (F
OUNDATION Fieldbus protocol)
Digital communication (PROFIBUS PA protocol)
1 to 100 kPa {100 to 10000 mmH
2
O}
5 to 500 kPa {0.05 to 5 kgf/cm 2 }
[Diaphragm] [Pipe] [Others]
SUS316L SUS316
SUS316
Hastelloy C-276 SUS316 SUS316
JIS10K
JIS20K
ANSI Class 150
ANSI Class 300
JPI Class 150
JPI Class 300
DIN PN10/16
DIN PN25/40
X
2
=50 mm
X
2
=100 mm
X
2
=150 mm
4-inch (100 mm) / S25C
4-inch (100 mm) / SUS304
4-inch (100 mm) / SUS316
3-inch (80 mm) / S25C
3-inch (80 mm) / SUS304
3-inch (80 mm) / SUS316
without process connector (Rc1/4 female on the cover flanges)
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 flanges)
SCM435
SUS630
SUH660
Horizontal impulse piping type, left side high pressure
G1/2 female, one electrical connection
1/2 NPT female, two electrical connections without blind plug
Pg 13.5 female, two electrical connections without blind plug
M20 female, two electrical connections without blind plug
G1/2 female, two electrical connections and a blind plug
1/2 NPT female, two electrical connections and a blind plug
Pg 13.5 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 SUS316 blind plug
1/2 NPT female, two electrical connections and a SUS316 blind plug
M20 female, two electrical connections and a SUS316 blind plug
Digital indicator
Digital indicator with the range setting switch
(None)
Always N
/ ᮀ Optional specification
T1003.EPS
Example: EJA220A-DMSA12G5A-92NN/ ᮀ
Note 1: Refer to IM 01C22T01-01E for HART Protocol version.
Note 2: Low pressure side wetted parts material: Cover flange; SCS14A, Process connector; SCS14A,
Capsule; SUS316L (Diaphragm, Hastelloy C-276), Vent plug ; SUS316
Note 3: Applicable only for 4-inch (100 mm) flange size (Process flange size/material codes G and H).
Note 4: Applicable only for 3-inch (80 mm) flange size (Process flange size/material codes D and E).
Note 5: Refer to IM 01C22T02-01E for Fieldbus communication.
Note 6: Refer to IM 01C22T03-00E for PROFIBUS PA communication.