Field Instruments

General

The high performance absolute and gauge pressure transmitter EJX510A and EJX530A feature single crystal silicon resonant sensor and are suitable to measure liquid, gas, or steam pressure. EJX510A and EJX530A output a 4 to 20 mA DC signal corresponding to the measured pressure. It also features quick response, remote setup and monitoring via BRAIN or HART communications, diagnostics, and optional status output for pressure high/low alarm. The multisensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage. FOUNDATION Fieldbus and PROFIBUS PA protocol types are also available. All EJX series models in their standard configuration, with the exception of the Fieldbus and PROFIBUS types, are certified as complying with SIL 2 for safety requirement.

Specifications

• Make : YOKOGAWA
• Model: EJX530A-DBS7N-01CDL/A/FF1
• Output signal: -D - 4 to 20 mA DC Output with digital communication (BRAIN protocol)
• Measurement span (capsule): B - 0.04 to 2 MPa (5.8 to 290 psi)
• Wetted parts material¹: S -
• Process connection: 316L SST*;
• Diaphragm: Hastelloy C-276²*
• Process connections: 7 - 1/2 NPT male
• N: Always N
• -0: Always 0
• Amplifier housing: 1 - Cast aluminum alloy
• Electrical connection: C - G1/2 female, two electrical connections and a 316 SST blind plug
• Integral indicator: D - Digital indicator
• Mounting bracket: L - 316 SST 2-inch pipe mounting
• Optional Codes: /FF1

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