Yokogawa EJA310E - Manual (Page 71)

<9. General Specifications>
9-23
IM 01C25B01-01E
Unit: mm (approx. inch)
54
(2.13)
6
(0.24)
Electrical connection
for code 5, 9, A, and D.
Process connection
72(2.83)
102(4.02)
234(9.21)
52
(2.05)
46
(1.81)
Process connector upside
(Installation code 6)
Process connector downside
(Installation code 7)
F0905.ai
Electrical connection
for code 5, 9, A, and D.
54
(2.13)
6
(0.24)
● 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: When Option code K1, K2, K5, or K6 is selected, add 30 mm(1.18 inch) to the value in the figure.
*4: 15 mm(0.59 inch) for right side high pressure.
*5: Available only when specifying the option code including ATEX, IECEx or TIIS flameproof type.
● Vertical Impulse Piping Type
Integral indicator
(optional)
External indicator
Conduit connection
(optional)
Mounting bracket
(Flat-type,optional)
Process connection
Conduit connection
72(2.83) 94(3.70)
124(4.88)
159(6.26)
47
(1.85)
194(7.64)
125(4.92)
46
(1.81)
95(3.75)
Ground terminal
Zero
adjustment
Vent plug
2-inch pipe
(O.D. 60.5 mm)
Drain plug
143(5.63)
128 *3
(5.04)
54
(2.13)
ш78(3.07)
ш70 (2.76)
39
(1.54)
110(4.33)
9 *4
(0.35)
Vent plug
Drain plug
Shrouding bolt* 5
Vent/Drain plugs
2-inch pipe
(O.D. 60.5 mm)
148(5.83)
*2
54
(2.13)
110(4.33)
ш78(3.07)
ш70 (2.76)
39
(1.54)
Process connection
Mounting bracket
(L-type,optional)
Conduit
connection
Integral indicator
(optional)
External indicator
Conduit connection
(optional)
72(2.83)
102(4.02)
234(9.21)
52
(2.05)
256(10.10)
143(5.63)
194(7.64)
97
(3.82)
95
(3.74)
46
(1.81)
Zero adjustment
Ground terminal
Shrouding bolt* 5
High
pressure
side *1
Low
pressure
side *1
Process
connector
(optional)
Process connector
(optional)
9 *4
(0.35)
High
pressure
side *1
Low
pressure
side *1