Yokogawa EJA310E - Manual (Page 75)

<9. General Specifications>
9-27
IM 01C25B01-01E
Model EJ130
Unit: mm (approx. inch)
54
(2.13)
6
(0.24)
Process connection
93
(3.66)
124 (4.88)
277(10.9)
52
(2.05)
Process connector downside
(Installation code 7)
Process connector upside
(Installation code 6)
F0910.ai
External indicator
Conduit connection
(optional)
Process connection Zero adjustment
Ground terminal
Mounting bracket
(L-type,optional)
Conduit
connection
Integral indicator
(optional)
Vent/Drain plugs
● Vertical Impulse Piping Type
143(5.63)
197(7.76)
256(10.1)
97
(3.82)
95
(3.74)
93
(3.66)
124 (4.88)
277(10.9)
52
(2.05)
39
(1.54)
110(4.33)
ш70(2.76)
192(7.56)
*2
ш78(3.07)
132(5.2)
9
(0.35)
Low
pressure
side *1
High
pressure
side *1
2-inch pipe
(O.D. 60.5 mm)
54
(2.13)
6 (0.24)
54
(2.13)
Electrical connection
for code 5, 9, A, and D.
159(6.26)
124(4.88)
47
(1.85)
Mounting bracket
(Flat-type,optional)
Conduit connection
(optional)
External indicator
Conduit connection
Integral indicator
(optional)
(optional)
Process
connection
Shrouding bolt* 6
Shrouding bolt* 6
Electrical connection
for code 5, 9, A, and D.
197(7.76)
95(3.74)
116(4.57)
169(6.65)
68
(2.68)
93(3.66)
Drain plug *5
2-inch pipe
(O.D. 60.5 mm)
Vent plug *5
Vent plug,
Drain plug *5
Zero
adjustment
Ground terminal
Drain plug *5
Vent plug *5
54(2.13) Low
pressure
side *1
High
pressure
side *1
110(4.33)
9 *4
(0.35)
39
(1.54)
ш70 (2.76)
143(5.63)
ш78(3.07)
154(6.06) *3
● 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: Not available when Option code GS is specified.
*6: Available only when specifying the option code including ATEX, IECEx or TIIS flameproof type.
Process
connector
(optional)
Process connector