EJX110A Transmitter | Yokogawa DP Sensor with SIL Certification
Manufacturer: Yokogawa
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Part Number: EJX110A-EMS5J-719/KS21/N4/Q
Condition：New with Original Package
Product Type: DP Sensor with SIL Certification
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Yokogawa EJX110A EMS5J-719/KS21/N4/Q Differential Pressure Transmitter is part of the EJX-A series, delivering premium accuracy, stability, and fast response times for advanced process control. It is engineered for precise measurement of liquids, gases, and steam in industrial applications.
Using resonant silicon sensor technology, the EJX110A converts differential pressure into a 4–20 mA DC output. Moreover, it offers optional digital communication via HART, FOUNDATION Fieldbus, PROFIBUS PA, or BRAIN protocols, enabling seamless integration into modern automation networks. Local Parameter Setting (LPS) allows convenient on-site configuration without external devices.
This transmitter is built for demanding industrial environments, featuring a traditional-mount design with stainless steel wetted parts, IP67 enclosure, and wide temperature tolerance from –40°C to +85°C. Therefore, it is suitable for chemical, petrochemical, energy, and process industries where high reliability is required.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | EJX110A-EMS5J-719/KS21/N4/Q |
| Measurement Type | Differential Pressure (DP), static pressure (SP) auxiliary |
| Accuracy | ±0.04% standard, optional ±0.025% |
| Stability | ±0.1% URL over 10 years |
| Response Time | DP: 90 ms, SP: 360 ms |
| Rangeability | 100:1 turndown ratio |
| Output Signal | 4–20 mA DC, optional digital communication |
| Max Working Pressure | 2,300 psi standard, optional 3,600 psi |
| Communication Protocols | HART 5/7, FOUNDATION Fieldbus, PROFIBUS PA, BRAIN |
| Local Configuration | LPS (Local Parameter Setting) |
| Mounting Style | Traditional-mount |
| Explosion Protection | ATEX, IECEx, FM, CSA (flameproof type N4) |
| Material Code | KS21 = Stainless steel wetted parts |
| Electrical Connection | JIS G1/2 female |
| Enclosure Rating | IP67 |
| Ambient Temperature | –40°C to +85°C |
| Display | Optional LCD indicator |
| Certifications | SIL 2 / SIL 3 (TÜV and Exida) |
| Shipping Weight | 7 kg |
FAQ
Q1: What is the response time of the EJX110A transmitter?
A1: Differential pressure response time is 90 ms, while static pressure response is 360 ms.
Q2: Can this transmitter communicate digitally?
A2: Yes, it supports HART, FOUNDATION Fieldbus, PROFIBUS PA, and BRAIN protocols.
Q3: Is it suitable for high-pressure applications?
A3: Yes, the maximum working pressure is 2,300 psi standard, and optionally up to 3,600 psi.
Q4: How do I configure the transmitter on-site?
A4: Local Parameter Setting (LPS) allows configuration without external tools.
Q5: Is this transmitter certified for safety-critical processes?
A5: Yes, it has SIL 2 and SIL 3 certification through TÜV and Exida.