Yokogawa Control Pressure Transmitter for Enhanced Industrial Performance

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: EJA510E and EJA530E
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• Pressure range: 0.001MPa～35MPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: YOKOGAWA
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Product Description

Experience superior performance with our high-precision absolute and gauge pressure solutions.

Our advanced transmitters, the EJA510E and EJA530E, are equipped with a state-of-the-art single

crystal silicon resonant sensor, making them the ideal choice for measuring pressure in liquids, gases, or steam.

The EJA510E and EJA530E models are engineered to output a reliable 4 to 20 mA DC signal, perfectly

mirroring the measured pressure dynamics.

Furthermore, they boast rapid response times and allow for remote setup and monitoring through BRAIN or HART

communication protocols, ensuring seamless integration and operational efficiency.

These devices come with self-diagnostics and support advanced communication frameworks like

FOUNDATION Fieldbus, PROFIBUS PA, as well as a 1 to 5 V DC range with HART (Low Power) protocol options.

These versatile models guarantee flexibility and adaptability in various industrial environments.

Adaptable and efficient, they meet the demands of dynamic industrial settings with ease.

The EJA-E series models, in their standard configuration-excluding Fieldbus, PROFIBUS, and Low Power models-

are certified for Safety Integrity Level (SIL) 2 compliance, ensuring adherence to stringent safety standards.

 

 

OPERATING RANGE AND LIMITATIONS

For the EJA510E, measurements are taken in absolute pressure, with lower ranges starting from 0.

Measurement Span/Range		MPa	psi  (/D1)	bar (/D3)	kgf/cm2 (/D4)
A	Span	10 to 200  kPa	1.45 to 29	0.1 to 2	0.1 to 2
	Range	−100 to  200 kPa	−14.5 to  29	−1 to 2	−1 to 2
B	Span	0.02 to 2	2.9 to 290	0.2 to 20	0.2 to 20
	Range	−0.1 to 2	−14.5 to  290	−1 to 20	−1 to 20
C	Span	0.1 to 10	14.5 to  1450	1 to 100	1 to 100
	Range	−0.1 to 10	−14.5 to  1450	−1 to 100	−1 to 100
D	Span *	0.5 to 50	72.5 to  7200	5 to 500	5 to 500
	Range *	−0.1 to 50	−14.5 to  7200	−1 to 500	−1 to 500

Order Details

Model

SufxCodes

Description

EJA510E EJA530E

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Absolute pressure transmitter Gauge pressure transmitter

Output signal

-D ............................. -J ............................. -F ............................. -G............................. -Q.............................

4 to 20 mA DC Output with digital communication (BRAIN protocol) 4 to 20 mA DC Output with digital communication (HART 5/HART 7 protocol)*1 Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C31T02-01EN) Digital communication (PROFIBUS PA protocol, refer to GS 01C31T04-01EN) Low Power, 1 to 5 V DC with digital communication (HART 7 protocol)

Measurement span (capsule)

A............................ B............................ C............................ D............................

10 to 200 kPa (1.45 to 29 psi) 0.02 to 2 MPa (2.9 to 290 psi) 0.1 to 10 MPa (14.5 to 1450 psi) 0.5 to 50 MPa (72.5 to 7200 psi)*10

Wetted parts material *2

S......................... H.........................

Process connector 316L SST *11# Hastelloy C-276 *3#

Diaphragm Hastelloy C-276 *3# Hastelloy C-276 *3#

Others 316L SST # Hastelloy C-276 *3#

Process connections * For a diaphragm seal  system, refer to process connections code table  (p.6).

4...................... 7...................... 8...................... 9......................

1/2 NPT female 1/2 NPT male G1/2 DIN 16 288 male *4 M20×1.5 DIN 16 288 male *4

─

N....................

Always N

─

-0 ................

Always 0

Amplifer housing

1............... 3............... 2...............

Cast aluminum alloy Cast aluminum alloy with corrosion resistance properties *5 ASTM CF-8M stainless steel *6

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*7 1/2 NPT female, two electrical connections with a blind plug*7 M20 female, two electrical connections with a blind plug*7 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 *8 Digital indicator with the range setting switch (push button) *9 (None)

Mounting bracket

L...... N......

316 SST 2-inch pipe mounting None

Optional Codes

¨/ Optional specifcation

Dimension

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a distinguished member of the Hanshan (Cold Mountain) Intelligent Technology Co.
group, established in the vibrant city of Shanghai in 2013.
Our founding team comprises experts from leading international automation companies, boasting over two decades
of profound industry experience. We are committed to delivering exceptional automation and digitization solutions to a global clientele.

FAQ

You may have this questions

How do I select the right product?
A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.

I would like a confirmed model. Can you provide that?
A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.
Measurement rang