YOKOGAWA Dpharp EJA438N, Руководство пользователя

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IM 1C22J1-01E 9-4
9. GENERAL SPECIFICATIONS
d
Model EJA438N
[Style: S2]
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . . . . . . . . . . .
J2 . . . . . . . . . . . . . . . . . . . . . . . . . .
J4 . . . . . . . . . . . . . . . . . . . . . . . . . .
A1 . . . . . . . . . . . . . . . . . . . . . . . . . .
A2 . . . . . . . . . . . . . . . . . . . . . . . . . .
P1 . . . . . . . . . . . . . . . . . . . . . . . . . .
P2 . . . . . . . . . . . . . . . . . . . . . . . . . .
D2 . . . . . . . . . . . . . . . . . . . . . . . . . .
D4 . . . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . . . . . . . . .
6 . . . . . . . . . . . . . . . . . . . . . . . . .
G . . . . . . . . . . . . . . . . . . . . . .
H . . . . . . . . . . . . . . . . . . . . . .
J . . . . . . . . . . . . . . . . . . . . . .
D . . . . . . . . . . . . . . . . . . . . . .
E . . . . . . . . . . . . . . . . . . . . . .
F . . . . . . . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . . . . . . . . .
B . . . . . . . . . . . . . . . . . . . . .
-A . . . . . . . . . . . . . . . . . .
-B . . . . . . . . . . . . . . . . . .
-C . . . . . . . . . . . . . . . . . .
-D . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . .
B . . . . . . . . . . . . . . . . .
h h . . . . . . . . . .
-9 . . . . . . . . . . . .
0 . . . . . . . . . . .
2 . . . . . . . . . . .
3 . . . . . . . . . . .
4 . . . . . . . . . . .
5 . . . . . . . . . . .
7 . . . . . . . . . . .
8 . . . . . . . . . . .
9 . . . . . . . . . . .
D . . . . . . . . .
E . . . . . . . . .
N . . . . . . . . .
A . . . . . . . .
B . . . . . . . .
N . . . . . . . .
Model Suffix Codes Description
EJA438N
Output Signal
Measurement span
(capsule)
Wetted parts material
Process flange rating
Diaphragm extension
length (X
2
)
Process flange size / material
Cover flange bolts material
Fill fluid
Capillary length (m)
Installation
Electrical connection
Integral indicator
Mounting bracket
Optional codes
Diaphragm sealed 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)
(note 1)
Digital communication (FOUNDATION Fieldbus protocol)
(note 2)
0.06 to 3 MPa {0.6 to 30 kgf/cm
2
}
0.46 to 7 MPa {46 to 70 kgf/cm
2
}
[Diaphragm] [Pipe] [Others]
JIS SUS316L JIS SUS316 JIS SUS316
JIS 10K
JIS 20K
JIS 40K
ANSI class 150
ANSI class 300
JIP class 150
JIP class 300
DIN PN10/16
DIN PN25/40
X
2
= 50 mm
X
2
= 100 mm
X
2
= 150 mm
4-inch (100 mm) / JIS S25C
4-inch (100 mm) / JIS SUS304
4-inch (100 mm) / JIS SUS316
3-inch (80 mm) / JIS S25C
3-inch (80 mm) / JIS SUS304
3-inch (80 mm) / JIS SUS316
JIS SCM435
JIS SUS630
[Process [Ambient
temperature] temperature]
For general use (silicone oil) –10 to 250
8
C –10 to 60
8
C
For general use (silicone oil) –30 to 180
8
C –15 to 60
8
C
For high temperature use (silicone oil) 10 to 300
8
C 10 to 60
8
C
For oil-prohibited use (fluorinated oil) –20 to 120
8
C –10 to 60
8
C
For low temperature use (ethylene glycol) –50 to 100
8
C –40 to 60
8
C
Always B
Specify capillary length from 1 to 10 m in
h h
. (Example for 2 m: 02)
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
Digital indicator
Digital indicator with the range setting switch
(None)
JIS SECC 2-inch pipe mounting (flat type)
JIS SUS304 2-inch pipe mounting (flat type)
(None)
/
h
Optional specification
T0905.EPS
Example: EJA438N-DASA12GA-AB02-92NA/
h
Note 1: Refer to GS 1C22T1-E for HART Protocol version.
Note 2: Refer to GS 1C22T2-E for Fieldbus communication.