Yokogawa EJA310E - Manual (Page 79)

<9. General Specifications>
9-31
IM 01C25B01-01E
Model EJ430
Unit: mm (approx. inch)
223(8.78)
52
(2.05)
97(3.82)
41
(1.61) 67(2.64)
Process connection
Process connector downside
(Installation code 7)
Process connector upside
(Installation code 6)
95(3.74)
242(9.53)
175(6.89)
129(5.08) 97
(3.82)
223(8.78)
52
(2.05)
97(3.82)
41
(1.61)
67(2.64)
Electrical connection
for code 5, 9, A, and D.
(optional)
External indicator
Conduit connection
Integral indicator
(optional)
Zero adjustment
Ground terminal
(optional)
Mounting bracket
(L-type,optional)
Process connection
Process
connector Conduit
connection
110(4.33)
ш78(3.07) ш70(2.76)
39
(1.54)
12
(0.47)
138(5.43)
*2
27
(1.06)
54
(2.13)
2-inch pipe
(O.D. 60.5 mm)
Vent/Drain
plugs
6(0.24)
54
(2.13)
6
(0.24)
175(6
.89)
145(5
.71)
124(4.8
8)
47
(1.85)
95(3.74)
89(3.50)
115(4.53)
41
(1.61)
110(4.33)
12
(0.47)
39
(1.54)
ш70 (2.76)
129(5.08)
ш78(3.07)
59 *2
(2.32)
67
(2.64)
Drain plug *3
2-inch pipe
(O.D. 60.5 mm)
Vent plug *3
Zero
adjustment
Ground
terminal
Mounting bracket
(Flat-type,optional)
Electrical connection
for code 5, 9, A, and D.
Conduit connection
(optional)
External indicator
Conduit connection
Integral indicator
(optional)
(optional)
Process connection
Process connector
27(1.06)
● 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: Available only when specifying the option code including ATEX, IECEx or TIIS flameproof type.
● Vertical Impulse Piping Type
High
pressure
side *1
Low
pressure
side *1
Low
pressure
side *1
High
pressure
side *1
Shrouding bolt* 4
Shrouding bolt* 4
Open to atmosphere
ø5(0.20)
Open to atmosphere
ø 10(0.39)
Vent plug,
Dran plug
*3
F0915.ai