Yokogawa EJX115A - Manual (Page 53)

<9. General Specifications>
9-7
IM 01C25K01-01E
9.4 Dimensions
[Measurement span code M and H]
Unit: mm (approx. inch)
95(3.74)
242(9.53)
129(5.08) 97
(3.82)
52
(2.05)
52
(2.05)
97(3.82)
97(3.82)
41
(1.61)
41
(1.61)
Electrical connection
for code 5, 9, A, and D.
(optional)
External indicator
Conduit connection
Integral indicator
(optional)
Zero adjustment
Ground terminal
Mounting bracket
(L-type,optional)
Process connections
Process connections
Process connections
Conduit connection
ш78(3.07) ш70(2.76)
39
(1.54)
12
(0.47)
54
(2.13)
2-inch pipe
(O.D. 60.5 mm)
Vent/Drain plugs
6(0.24)
54
(2.13)
6
(0.24)
178 (7.01) 145(5
.71)
124 (4.88)
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)
67
(2.64)
Drain plug
2-inch pipe
(O.D. 60.5 mm)
Vent plug
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)
Process connector
● Horizontal Impulse Piping Type (Installation code 9)
*1: When Installation code 2, 3, or 8 is selected, the flow direction on above figure is reversed.
*2: When Option code K1, K2, K5, or K6 is selected, add 15 mm (0.59 inch) to the value in the figure.
*3: Available only when specifying the option code including ATEX, IECEx or TIIS flameproof type.
● Vertical Impulse Piping Type
Shrouding bolt* 3
Shrouding bolt* 3
178(7.01)
231(9.0
9)
231(9.0
9)
58(2.28)
58(2.28)
146(5.75)*
2
163(6.42)
95(3.74)
242(9.53)
178(7.01)
129(5.08) 97(3.82)
63
(2.48)
63
(2.48)
163
(6.42)
Flow direction* 1
Manifold
Manifold
Flow direction* 1
Process connector upside (Installation code 6)
Process connector downside (Installation code 7)
Low
pressure
side
High
pressure
side
High
pressure
side
Low
pressure
side
F0903.ai
SUPPLY
CHECK
or
ALARM
+
–
+
–
● Terminal Configuration
Power supply and output terminal
External indicator (ammeter) terminal *4*5
or
Status contact output terminal *5
(when /AL is specified)
Ground terminal
Communication
terminals (BT200 etc.)
connection hook
● Terminal Wiring
*4: When using an external indicator or check meter, the internal
resistance must be 10 Ω or less. A check meter or indicator
cannot be connected when /AL option is specified.
*5: Not available for fieldbus and PROFIBUS communication types.
Check meter
connection hook *4*5
SUPPLY +
SUPPLY –
CHECK – or ALARM –
CHECK + or
ALARM +
+
–
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