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4-20mA Yokogawa EJA440E High Pressure Transmitter Traditional Installation Profibus Pa

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Shaanxi Huibo Electromechanical Technology Co., Ltd

Province/State:Shaanxi

Country/Region:china

Tel:86-029-84287328

Contact Person:
Miss.Lisa View Contact Details

4-20mA Yokogawa EJA440E High Pressure Transmitter Traditional Installation Profibus Pa

Brand Name	Yokogawa
Model Number	EJA440E
Certification	ISO9001
Place of Origin	Japan
Minimum Order Quantity	1pcs
Price	negotiable
Payment Terms	T/T
Delivery Time	5-8 work days
Packaging Details	carton
Protection Rating	IP67
Housing Material	Aluminum
Model	EJA110E
Output	4-20mA
Display	LCD
Range	0-100 kPa
Communication Protocol	HART
Process Connection	1/4" NPT female
Mounting	Direct Mount
Measurement Type	Differential Pressure
Power Supply	10.5-42 VDC
Operating Temperature	-40 to 85°C
Accuracy	±0.065% of span

Detailed Product Description

Yokogawa EJA440E High-pressure Pressure Transmitter Traditional Installation Profibus Pa

Product Description:

The EJA-E series of transmitters is Yokogawa's most recent evolution of the DPharp family. Released in 2012, it combines the ruggedness and success of the work-horse EJA-E series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.
The EJA440E is our traditional-mount high-gauge pressure transmitter in the series.

Yokogawa EJA440E Standard Features

High Accuracy: ±0.055% for precise pressure measurement.

Long-term Stability: ±0.1% per 10 years, minimizing recalibration needs.

Rapid Response Time: 90 milliseconds for fast and reliable data acquisition.

Safety Certified: SIL 2 / SIL 3 by Exida and TUV, ensuring suitability for critical applications.

User-friendly Configuration: Local Parameter Setting (LPS) enables easy adjustments without external tools.

Versatile Communication Options: Available with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, or BRAIN protocol support.

Specifications:

Measurement Types
Primary Variable	Gauge Pressure
Reference Accuracy
Primary Variable	±0.055% of Span
Stability (All Normal Operating Conditions)
Primary Variable	±0.1% of URL per 10 years
Response Time
Primary Variable	90ms
Burst Pressure (Absolute)
EJA510E	19,100 psi (132 MPa)
Specification Conformance
EJA-E Series	±3σ

Selection specifications:

model	Specification code	explain
EJA440E	.....................................	Pressure transmitter
Output signal	- D .................................	4~20mA DC BRAN protocol
	- J .................................	4~20mA DC HART 5/HART7 protocol“
	- F .................................	Refer to GS 01C31T02-01CN for FF fieldbus protocol
	- G .................................	PROFIBUS PA bus protocol refers to GS 01C31T04-01CN
	- Q .................................	1-5V DC low-power HART7 protocol
Measurement range	C ...............................	5~32MPa(720~4500psi)
(membrane box)	D ...............................	5~50MPa(720~7200psi)
Material of the liquid receiving part "2	S ...............................	Refer to the "Materials for Liquid Receiving Parts" table
Process connection	3 ...............................	Process connector with 1/4 NPT internal thread * 3 * 4
	4 ...............................	Process connector with 1/2 NPT internal thread * 3 * 4
	5 ...............................	No process joint (with 1/4NPT internal thread on the chamber flange) * 3
Material of bolts and nuts	J ...............................	B7
	G ...............................	316L SST
	C ...............................	660 SST
install	-3 ...............................	Vertical installation, high voltage on the right side, process connected at the bottom
	-7 ...............................	Vertical installation, high voltage on the left side, process connected at the bottom
	-8 ...............................	Horizontal installation, high voltage on the right side
	-9 ...............................	Horizontal installation, high voltage on the left side
	-U ...............................	Universal type
Amplifier casing	1 ...............................	Casting aluminum alloy
	3 ...............................	Corrosion-resistant cast aluminum alloy * 5
	2 ...............................	ASTM CF-8M Stainless Steel * 6
Electrical connection	0 ...............................	G1/2 internal thread, one electrical interface without a blind plug
	2 ...............................	1/2NPT internal thread, two electrical interfaces without blind plugs
	4 ...............................	M20 internal thread, two electrical interfaces without blind plugs
	5 ...............................	G1/2 internal thread, two electrical interfaces with a blind plug * 7
	7 ...............................	1/2 NPT internal thread, two electrical interfaces with a blind plug * 7
	9 ...............................	M20 internal thread, two electrical interfaces with a blind plug * 7
	A ...............................	G1/2 internal thread, two electrical interfaces with one SUS316 blind plug
	C ...............................	1/2 NPT internal thread, two electrical interfaces with one SUS316 blind plug
	D ...............................	M20 internal thread, two electrical interfaces with one SUS316 blind plug
Built-in display table	D ...............................	Digital display table * 8
	E ...............................	Digital display table with range setting switch * 9
	N ...............................	(No header)
2-inch pipeline installation bracket	A ...............................	SECC flat bracket
	B ...............................	304 SST flat bracket
	C ...............................	SECC L-shaped bracket
	D ...............................	304 SST L-shaped bracket
	K ...............................	316 SST flat bracket
	N ...............................	316 SST L-shaped bracket none
Additional specification code		□/Additional specifications

Regular models:

EJA440E-DCS5J-917NC
EJA440E-JCS4G-912DA
EJA440E-JCS4J-312DN
EJA440E-ECS4A-97D(N)A
EJA440E-JCS4J-917EA/NS2
EJA440E-DCS4J-812DA
EJA440E-DCS4J-912EA
JA440E-DCS4J-912DA
EJA440E-JCS4J-912EA
EJA440E-JCS4J-912DA
EJA440E-DDS4J-912EA
EJA440E-DDS4J-912DA
EJA440E-JDS4J-912EA
EJA440E-JDS4J-912DA

General Questions

Q1: What is the Yokogawa EJA440E High-pressure Pressure Transmitter used for?

A: The EJA440E is designed for high-pressure measurement applications in industries such as oil & gas, chemical processing, power generation, and water treatment.

Q2: What makes the EJA440E different from other pressure transmitters?

A: The EJA440E features Yokogawa’s DPharp digital sensor technology, offering superior accuracy, long-term stability, and built-in compensation for temperature and static pressure changes.

Technical Specifications

Q1: What is the accuracy of the EJA440E?

A: The standard accuracy is ±0.055%, with an optional ±0.04% upgrade for higher precision.

Q2: What is the response time of the transmitter?

A: The response time is 90 milliseconds, ensuring quick and reliable measurements.

Q3: What is the maximum working pressure?

A: The standard maximum working pressure is 15,200 psi, making it ideal for high-pressure applications.

Installation & Maintenance

Q1: How is the EJA440E installed?

A: The EJA440E is designed for traditional high-pressure installations and can be mounted using industry-standard brackets.

Q2: Does the EJA440E require frequent calibration?

A: No, thanks to its long-term stability of ±0.1% per 10 years, it requires minimal recalibration.

Safety & Certifications

Q1: Is the EJA440E certified for safety applications?

A: Yes, it is SIL 2 / SIL 3 certified by Exida and TUV, making it suitable for safety-critical applications.

Q2: Does the transmitter support local parameter setting (LPS)?

A: Yes, it features Local Parameter Setting (LPS) for quick configuration without the need for external tools.

Product Tags: EJA440E high pressure transmitter Yokogawa high pressure transmitter 20mA eja pressure transmitter

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4-20mA Yokogawa EJA440E High Pressure Transmitter Traditional Installation Profibus Pa

4-20mA Yokogawa EJA440E High Pressure Transmitter Traditional Installation Profibus Pa

Yokogawa EJA440E Standard Features

General Questions

Technical Specifications

Installation & Maintenance

Safety & Certifications

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4-20mA Yokogawa EJA440E High Pressure Transmitter Traditional Installation Profibus Pa