Yokogawa EJA530E - Manual (Page 46)

<9. General Specifications>
9-6
IM 01C25F01-01E
Model Suffix Codes Description
EJX610A
EJX630A
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Absolute pressure transmitter
Gauge pressure transmitter
Output
signal
-D . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . .
4 to 20 mA DC Output with digital communication (BRAIN protocol)
4 to 20 mA DC Output with digital communication (HART protocol)
Digital communication (FOUNDATION Fieldbus protocol,
refer to IM 01C25T02-01E)
Digital communication (PROFIBUS PA protocol,
refer to IM 01C25T04-01EN)
Measurement
span (capsule) A. . . . . . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . . . . . .
D. . . . . . . . . . . . . . . . . . .
2 to 200 kPa (0.3 to 29 psi)
0.01 to 2 MPa (1.5 to 290 psi)
0.05 to 10 MPa (7.3 to 1450 psi)
0.35 to 70 MPa (50.8 to 10150 psi)
Wetted parts
material * 4 S. . . . . . . . . . . . . . . . . .
H. . . . . . . . . . . . . . . . . .
Process connection Diaphragm
316L SST # Hastelloy C-276 *1 #
Hastelloy C-276 *1 # Hastelloy C-276 *1 #
Process
connections
4 . . . . . . . . . . . . . . . .
7 . . . . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . .
9 . . . . . . . . . . . . . . . .
1/2 NPT female
1/2 NPT male
G1/2 DIN 16 288 male * 2
M20×1.5 DIN 16 288 male * 2
— N. . . . . . . . . . . . . . Always N
— -0 . . . . . . . . . . . Always 0
Amplifier housing ► 1 . . . . . . . . . .
2 . . . . . . . . . .
3 . . . . . . . . . .
Cast aluminum alloy
ASTM CF-8M Stainless Steel * 5
Cast aluminum alloy with corrosion resistance properties
Electrical connection
►
0 . . . . . . . . .
2 . . . . . . . . .
4 . . . . . . . . .
5 . . . . . . . . .
7 . . . . . . . . .
9 . . . . . . . . .
A. . . . . . . . .
C. . . . . . . . .
D. . . . . . . . .
G1/2 female, one electrical connection without blind plugs
1/2 NPT female, two electrical connections without blind plugs
M20 female, two electrical connections without blind plugs
G1/2 female, two electrical connections with a blind plug * 6
1/2 NPT female, two electrical connections with a blind plug * 6
M20 female, two electrical connections with a blind plug * 6
G1/2 female, two electrical connections and a 316 SST blind plug
1/2 NPT female, two electrical connections and a 316 SST blind plug
M20 female, two electrical connections and a 316 SST blind plug
Integral indicator
►
D. . . . . . .
E. . . . . . .
N. . . . . . .
Digital indicator *7
Digital indicator with the range setting switch * 3
None
Mounting bracket
►
F . . . . .
L . . . . .
N. . . . .
304 SST 2-inch pipe mounting
316 SST 2-inch pipe mounting
None
Optional codes /  Optional specification
The “►” marks indicates the most typical selection for each specification. Example: EJX630A-DAS4N-012NN/.
*1: Hastelloy C-276 or ASTM N10276.
*2: Not applicable for combination of capsule code D and wetted parts material code H.
*3: Not applicable for output signal code F.
*4: Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of
inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant
facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid
can contaminate the user’fs process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite,
and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material.
*5: Not applicable for electrical connection code 0, 5, 7 or 9.
*6: Material of a blind plug is aluminum alloy or 304 SST.
*7: Not applicable for output signal code G.
# The ‘#’ marks indicate the construction materials conform to NACE material recommendations per MR01-75. For the use of 316
SST material, there may be certain limitations for pressure and temperature. Please refer to NACE standards for details.