Yokogawa EJA310E - Manual (Page 82)

<9. General Specifications>
9-34
IM 01C25B01-01E
Model EJ440
Unit: mm (approx. inch)
54
(2.13)
6(0.24)
54
(2.13)
6
(0.24)
Process connection
119(4
.69)
88(3.46)
*4
52
(2.05)
63
(2.48)
267(10.5) [C capsule] 265(10.4) [D capsule]
Process connector upside
(Installation code 6)
Process connector downside
(Installation code 7)
F0919.ai
Open to
atmospher
ø9(0.35)
Vent/Drain plugs
2-inch pipe
(O.D. 60.5 mm)
High
pressure
side *1
182(7.17)
*2
[C capsule]
177(6.97
) *2
[D capsule]
ш70 (2.76)
ш78(3.07)
Extenal indicator
Conduit connection
(optional)
Integral indicator
(optional)
Zero adjustment
Ground terminal
Mounting bracket
(L-type,optional)
Process connection
Process
connector
(optional)
Conduit
connection
119(4
.69)
88(3.46)
*4
52
(2.05)
129(5.08) 97
(3.82)
63
(2.48)
267(10.5) [C capsule] 265(10.4) [D capsule]
175(6.89)
242(9.53)
95
(3.74)
27
(1.06)
110(4.33)
39
(1.54)
12
(0.47)
120(4.72)
Shrouding bolt *6
Integral indicator
(optional)
Extenal indicator
Conduit connection
(optional)
Vent
plug *3
Drain plug *3
Mounting bracket
(Flat-type,optional)
Process connection
Process connector
(optional)
Conduit connection
124(4.88)
145(5.71)
47
(1.85)
88(3.46) *4
159(6.26) *5
63
(2.48)
95(3.74)
175(6.89)
111(4.37)
Open to
atmosphere ø5(0.20)
Ground
terminal
Zero
adjustment
2-inch pipe
(O.D. 60.5 mm)
High
pressure
side *1
Low
pressure
side *1
ш78(3.07)
ш70 (2.76)
39
(1.54)
110(4.33)
12
(0.47)
129(5.08)
27(1.06)
70 *2
(2.76)
Shrouding bolt *6
● Horizontal Impulse Piping Type (Installation code 9)
*1: When Installation code 2, 3, or 8 is selected, high and low pressure side on the above figure
are reversed. (i.e. High pressure side is on the right side.)
*2: When Option code K1, K2, K5, or K6 is selected, add 15 mm(0.59 inch) to the value in the figure.
*3: Not available when Option code GS is specified.
*4: 87 mm(3.43 inch) for capsule code D.
*5: 157 mm(6.18 inch) for capsule code D.
*6: Available only when specifying the option code including ATEX, IECEx or TIIS flameproof type.
● Vertical Impulse Piping Type
Electrical connection
for code 5, 9, A, and D.
Electrical connection
for code 5, 9, A, and D.
Vent plug *3
Drain plug *3