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  • Yokogawa EJA430A Traditonal-mount Gauge Pressure Transmitter
  • Yokogawa EJA430A Traditonal-mount Gauge Pressure Transmitter
  • Yokogawa EJA430A Traditonal-mount Gauge Pressure Transmitter

Yokogawa EJA430A Traditonal-mount Gauge Pressure Transmitter

2015-06-16 12:15:32

Description:

The high performance gauge pressure transmitter model EJA430A can be used to measure liquid, gas, or steam pressure. It outputs a 4 to 20 mA DC signal corresponding to the measured gauge pressure. Model EJA430A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.……

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▶ Pressure Transmitter EJA ▶ Pressure Transmitters EJA-E ▶ Pressue Transmitter EJX ▶ Safety Instrumented System (SIS) ▶ Valve Positioners & Converters ▶ Field Mount Indicators ▶ Temperature Transmitters ▶ Magnetic Flowmeters ▶ Vortex Flowmeter ▶ Ultrasonic Flowmeters ▶ Coriolis Mass Flowmeters - ROTAMASS 3-Series ▶ Variable Area Flowmeters – Rotameters ▶ Device Smart Communicators ▶ PORTABLE AND HANDHELD INSTRUMENTS ▶ Distributed Control System (DCS) ▶ Process Analyzers ▶ Paperless Recorders ▶ Strip Chart Recorders ▶ Data Acquisition Equipment ▶ UT Series Temperature Controllers ▶ UP Series Program Controllers ▶ UM Series Digital Indicators with Alarms ▶ UT100 Series Temperature Controllers ▶ UD Series Manual Setters ▶ Limit Controllers ▶ YS Series Single-loop Controllers

Description

 

Quick Details

  • Place of Origin: Japan

  • Brand Name: Yokogawa

  • Model Number: EJA430A

  • Model: EJA430A

  • Application: Gauge Pressure Transmitter

  • Type: Traditional-Mounting

  • Accuracy: ±0.065%

  • Level of Protection: IP67,NEMA 4X,JIS C0920 The immersion type

  • Explosion-proof: FM,CENELEC ATEX,CSA,IECEx

  • Process Temperature: -40~120°C (-40~248°F) (Normal)

  • Installation: 2-inch Pipe installation

  • Shell: Aluminum alloy or SUS316 stainless steel (optional)

  • Place of origin: Japan


Packaging Details:Yokogawa Carton Standard
Delivery Detail:2~4 Weeks upon order details


Yokogawa EJA430A Traditonal-mount Gauge Pressure Transmitter

 

 

The high performance gauge pressure transmitter
model EJA430A can be used to measure liquid, gas,
or steam pressure. It outputs a 4 to 20 mA DC signal
corresponding to the measured gauge pressure.
Model EJA430A also features remote setup and
monitoring through communications with the BRAIN™
terminal and CENTUM CS™ or XL™ or HART® 275
host.   

 

 

 

 

 

 

The features

Yokogawa EJA430A pressure transmitter is used to measure the pressure of gas, liquid and steam, then transform it into a 4-20 madc current signal output. Yokogawa EJA430A can communication with the BRAIN hand operator or CENTUM CS/mu XL or rosemount HART 475 operator each other, through them to set and monitor, etc.

 

Application

type

Model

diaphragm capsule

Measurement(KPa)

The maximum

Pressure

Normal installation

EJA430A

A

0.03-3

3

B

0.14-14

4

 

Technical parameters


EJA430A Guage pressure transmitter

A capsule

B capsule

Measurement span

-0.1~3MPa
(-15~430psi)

-0.1~14MPa
(-15~2000psi)

Measurement range

0.03~3MPa
(4.3~430psi)

0.14~14MPa
(20~2000psi)

Accuracy

±0.065%

±0.065%

Level of Protection

IP67,NEMA 4X,JIS C0920 The immersion type

explosion-proof

FM,CENELEC ATEX,CSA,IECEx

Output Signal

4~20mA DC or FOUNDATION™ fieldbus PROFIBUS PA two wire system of digital communication

Power

BRAI and HART:10.5~42V DC (intrinsic safety type: 10.5~30V DC)
Fieldbus:9~32V DC (intrinsic safety type Entitym model9~24V DC,intrinsic safety type FISCO model9~17.5V DC)

Environment Temperature

-40~85°C (-40~185°F) (normal)
-30~80°C (-22~176°F) (Integral indicator)

Process Temperature

-40~120°C (-40~248°F) (Normal)

The maximum pressure

4.5MPa (645psig)

21MPa (3000psig)

Installation

2-inch Pipe installation

Wetted parts materials

diaphragm capsule

SUS316L (HastelloyC-276),
hastelloy C - 276, tantalum material, monel

Cover flange

SUS316, hartz alloy C - 276, monel

Shell

Aluminum alloy or SUS316 stainless steel (optional)

 

Selection Table

*Note: Large size font is recomended for viewing.
ModelApplicationTypeCapsuleMeasurement SpanMaximum Working Pressure
kPainH2OMPapsi

EJA110A		Differential
Pressure		Traditional-
Mounting*1		L
M
H
V		0.5 to 10
1 to 100
5 to 500
0.14 to 14MPa		2 to 40
4 to 400
20 to 2000
20 to 2000 psi		16*3
16   
16   
16   		2250*3
2250   
2250   
2250   

EJA115		FlowIntegral
Orifice		L
M
H		1 to 10
2 to 100
20 to 210		4 to 40
8 to 400
80 to 830		3.5
14
14		500
2000
2000

EJA118W
EJA118N
EJA118Y		Differential
Pressure
& Liquid
Level
with 
Remote
Seals		Extended
Flush
Combination		M
H		2.5 to 100
25 to 500		10 to 400
100 to 2000		Based on Flange Rating

EJA120A		Draft
Range		Traditional-
Mounting*1		E0.1 to 10.4 to 450 kPa7.25

EJA130A		Differential
Pressure
& Liquid
Level		Traditional-
Mounting*1		M
H		1 to 100
5 to 500		4 to 400
20 to 2000		32
32		4500
4500

EJA210A
EJA220A		Liquid
Level,
Closed
or Open
Tank		Flush
Extended		M
H		1 to 100
5 to 500		4 to 400
20 to 2000		Based on Flange Rating

EJA310A		Absolute
(Vacuum)
Pressure*2		Traditional-
Mounting*1		L
M
A		0.67 to 10
1.3 to 130
0.03 to 3 MPa		2.67 to 40
0.38 to 38 inHg
4.3 to 430 psi		10 kPa
130 kPa
3000 kPa		40 in H2O
18.65
430

EJA430A		Gauge
Pressure		Traditional-
Mounting*1		A
B		0.03 to 3 MPa
0.14 to 14 MPa		4.3 to 430 psi
20 to 2000 psi		3
14		430
2000

EJA438W
EJA438N		Gauge
Pressure
with Remote
Seal		FlushA
B		0.06 to 3 MPa
0.46 to 14 MPa		8.6 to 430 psi
66 to 2000 psi		Based on Flange Rating
ExtendedA
B		0.06 to 3 MPa
0.46 to 7 MPa		8.6 to 430 psi
66 to 1000 psi

EJA440A		High
Gauge		Traditional-
Mounting*1		C
D		5 to 32 MPa
5 to 50 MPa		720 to 4500 psi
720 to 7200 psi		32
50		4500
7200

EJA510A
EJA530A
EJA530A
/HAC		Absolute
& Gauge
Pressure*2		Direct-
Mounting		A
B
C
D		10 to 200
0.1 to 2 MPa
0.5 to 10 MPa
5 to 50 MPa		1.45 to 29 psi
14.5 to 290 psi
72.5 to 1450 psi
720 to 7200 psi		200 kPa
2
10
50		29
290
1450
7200
*1:Traditional-Mounting is 1/4NPT or Rc1/4 process connections (1/2NPT or Rc1/2 with process adapter).
*2:Measurement values in absolute for absolute pressure transmitter.
*3:When combined with Wetted parts material code H, M, T, A, D, and B, the value is 3.5 MPa (500 psi).

 

 

Announcement

The main differences in the appearance between our genuine Yokogawa EJA transmitters and the counterfeit

 

Here are the main differences between our genuine Yokogawa EJA transmitters and the counterfeit that has already been found FYI.

1)    The color is different in the Liquid Crystal Display (LCD). The trademark [YOKOGAWA] above the LCD is different.

Our genuine products: Light Gray with [YOKOGAWA] trademark above it.

Counterfeit: Dark blue without [YOKOGAWA] trademark above it.

(Picture 1)

(Picture 2)

LCD circuit board

(Picture 3)

The state of the open machine cover

The number of screw hole Connected to the main case is different

Our genuine products: Four holes around

Counterfeit: Two holes around

(Picture 4)

Besides, the differences are also found in the circuit structure and principle of measurement etc.