YOKOGAWA EJX530A-JBS4N-02DEL/GU1/D3/A/C1/T06/M15  Pressure Transmitter

The Yokogawa EJX530A is a gauge pressure transmitter that utilizes a silicon resonant sensor, specifically a DPharp sensor, to accurately measure pressure. It outputs a 4-20mA DC signal proportional to the measured pressure, along with optional status outputs for pressure high/low alarms. The transmitter incorporates advanced diagnostic features, including the ability to detect impulse line blockages and monitor heat trace status, enhancing reliability and reducing maintenance.

Transmitter Datasheet

Transmitter Feature  

• Manufacturer : Yokogawa
• Product No. : EJX530A-JBS4N-02DEL/GU1/D3/A/C1/T06/M15
• Model : EJX530A - Gauge pressure transmitter
• Output signal: J - 4 to 20 mA DC with digital communication (HART 5 / HART 7 protocol)
  (Refer to GS 01C25T01-01EN)
• Measurement span (capsule: B -  0.02 to 2 MPa (2.9 to 290 psi)
• Wetted parts material (note *2) : S -  Process connection 316L SST  / Diaphragm Hastelloy C-276 *1
• Process connections : 4 - 1/2 NPT female
• Always N : N - 
• Always 0:  0 - 
• Amplifier housing: 2 - ASTM CF-8M stainless steel  (note *5)
• Electrical connection: D - M20 female, two electrical connections and a 316 SST blind plug
• Integral indicator: E - Digital indicator  (note *7)
• Mounting bracket: L - 316 SST 2-inch pipe mounting
• EAC (Ex): GU1 - EAC Intrinsic safety approval  (note *1*2*3*4) see table GS12
• Calibration units (note *3): D3 - P calibration (psi unit) / (See Table for Span and Range Limits.)
• Gold-plated diaphragm (note*13*21): A1 -Surface of isolating diaphragms are gold plated, effective for hydrogen permeation.
• Pressure test/ Leak test certificate (note *12): T06 - Test Pressure: 2 MPa (290 psi) (note *8)
• Material certificate (note *6): M15 - Process Connector

Basic Ordering Information Transmitter

There are several Model of pressure transmitters, for more details read the PDF below 

Basic Ordering Information

Electrical connections