YOKOGAWA Dpharp vigilantplant EJA210A - Page 64

IM 01C21C01-01E
10-7
10. GENERAL SPECIFICATIONS
( Test Pressure )
2MPa {20 kgf/cm
2
}
5MPa {50 kgf/cm
2
}
3MPa {29.8 kgf/cm
2
}
7.7MPa {77 kgf/cm
2
}
7MPa {70 kgf/cm
2
}
Item Description Code
Painting
Color change
Coating change
Lightning protector
Calibration units
Sealing treatment to
SUS630 nuts
No serration
Teflon film
Fast response *
2
P
PR
X1
A
K1
D1
D3
D4
Y
Q
T
F1
( See Table for Span
and Range Limits. )
Amplifier cover only
Amplifier cover and terminal cover, Munsell 7.5 R4/14
Epoxy resin-baked coating
Transmitter power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe
type, 9 to 32 V DC for F
OUNDATION Fieldbus and PROFIBUS PA communication type.)
Allowable current: Max. 6000 A (1ⴛ40 μs ), Repeating 1000 A,100 times
Degrease cleansing treatment
P calibration (psi unit )
bar calibration (bar unit )
M calibration ( kgf/cm
2
unit )
Sealant ( liquid silicone rubber )
No serration work on the flange gasket surface ( for ANSI flange only )
With FEP film and fluorinated oil. Working range: 20 to 120 °C, 0 to 2 MPa {0 to 20 kgf/cm
2
}
(Not usable under vacuum )
K2
Degrease cleansing treatment with fluorinated oil filled capsule.
Operating temperature –20 to 80 °C
Oil-prohibited use
Mill Certificate
High pressure side: Process flange, Block
Low pressure side: Cover flange
M03
Pressure test/
Leak test
Certificate
High pressure side: Process flange, Block
Low pressure side: Cover flange, Process connector
High pressure side: Process flange, Block, Pipe, Base
Low pressure side: Cover flange
High pressure side: Process flange, Block, Pipe, Base
Low pressure side: Cover flange, Process connector
M13
M04
M14
( Flange rating )
JIS 10K
JIS 20K
ANSI/JPI class 150
ANSI/JPI class 300
ANSI/JPI class 300
T31
T32
T36
T37
T38
Nitrogen ( N
2
) Gas
Retention time: 10 minutes
For
model
EJA210A
For
model
EJA220A
K5
Degrease cleansing and dehydrating treatment
K6
Degrease cleansing and dehydrating treatment with fluorinated oil filled capsule.
Operating temperature –20 to 80 °C
Oil-prohibited use
with dehydrating treatment
Stainless steel amplifier
housing
Amplifier housing material: SCS14A stainless steel
(equivalent to SUS316 cast stainless steel or ASTM CF-8M)
E1
Gold-plate
A1
Gold-plated diaphragm for high pressure side (process flange side)
Stainless steel tag plate
N4
JIS SUS304 stainless steel tag plate wired onto transmitter
Update time: 0.125 sec or less, see GS for response time
T1005.EPS
Failure alarm down-scale *
1
C1
C2
C3
Output status at CPU failure and hardware error is –5%, 3.2 mA or less.
NAMUR NE43 compliant *
1
Output signal limits:
3.8 mA to 20.5 mA
Failure alarm down-scale: output status at CPU failure and
hardware error is –5%, 3.2 mA or less.
Failure alarm up-scale: output status at CPU failure and
hardware error is 110%, 21.6 mA or more.
* 1: Applicable for Output signal code D and E. The hardware error indicates faulty amplifier or
capsule. When combining with Optional code F1, output status for down-scale is –2.5%,
3.6 mA DC or less.
* 2: Applicable for Output signal code D and E. Write protection switch is attached for Output code E.