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EJX510A Pressure Transmitter
Brand: Yokogawa Electric CorporationThe 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 multi-sensing 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.
Features- Output Signal: 4-20 mA (Brain and Hart Protocol)
- Supply Voltage: 10.5 to 42 Vdc
- Pressure Range: 1.16 to 7,200 psi, (0.08 to 496.4 bar, 8 to 49,642 kPa)
- Environmental Protection: Nema 4X - IP66/IP67
- Electrical Connections: G 1/2" Female, 1/2" Female NPT
- Process Connection: 1/2" Male NPT, 1/2" Female NPT, G 1/2" DIN 16288 male, M20 x 1.5 DIN 16288 Male
- Temperature Range:
- Ambient: -40° to 85° C (-40° to 185° F)
- Process: -40° to 120° C (-40° to 248° F
- Materials of Construction:
- Housing: Low Copper cast aluminum alloy with polyurethane mint green paint
- O-Rings: Buna-N, Flouro-rubber
- Fill Fluid: Silicone, Flourinated oil
Specifications
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Approvals & Certifications
- ATEX
- CSA
- FM
- IEC Ex
BSP Connection
- G 1/2" Male DIN 16288
Diaphragm Material
- Hastelloy C-276
Display
- 5-Digit Numerical Display, 6-Digit Unit Display & bar Graph
Electrical Connectors
- 1/2" NPT Female
- G 1/2"
- M20 Female
Enclosure Finish
- Polyurethane Paint
Enclosure, Body Material
- Aluminum
Environmental Protection
- IP66
- IP67
- NEMA 4X
Fill Material
- Flourinert
- Silicone Oil
Humidity
- 0 to 100 % RH
Indication
- Digital
Input Power
- HART: 16.6-42 Vdc
Metric Connection
- M20 x 1.5 Male DIN 16288
Mounting
- Pipe
Mounting Position Effect
- Rotation in Diaphragm Plane Has No Effect. Tilting up to 90 Degree will cause Zero Shift up to 0.21 kPa (0.84 inH₂O) which can be Corrected by the Zero Adjustment.
NPT Connection
- 1/2" NPT Female
- 1/2" NPT Male
O-Ring Material
- Buna-N
- Fluororubber
Operating Temperature - Display
- -30° to 80° C (-22° to 176° F)
Output
- 4-20 mA
Power Supply Effect
- ± 0.005 % of Span Per Volt
Pressure Type
- Absolute
Process Temperature
- -40° to 120° C (-40° to 248° F)
Response Time
- 90 ms
Span & Zero Adjustments
- Zero can be Fully Elevated or Suppressed, within the Lower & Upper Range Limits of the Capsule.
Stability
- ± 0.1 % of URL Per Year
Temperature Effect
- ± 0.15 % of Span + 0.15 % of URL Per 28° C (50° F) Change
Wetted Materials
- 316L Stainless Steel
- Hastelloy C-276
Documentation
Data Sheets
Certificate
Manual
- DPharp BRAIN Communication Type pdf 2.7 MB
- DPharp Fieldbus Communication Type pdf 3.7 MB
- DPharp HART 5/7 Communication Type pdf 12.2 MB
- DPharp PROFIBUS PA Communication Type pdf 6.2 MB
- EJX and EJA-E Series Differential Pressure and Pressure Transmitters Installation Manual pdf 7.2 MB
- EJX/EJA-E series NEPSI Certification[Option code: /NF2, /NF21, /NS21, /NS24 and /NS25] pdf 622 KB
- EJX510A, EJX530A, EJX610A, EJX630A, EJA510E, EJA530E Absolute Pressure and Gauge Pressure Transmitter pdf 4.8 MB
- Manual Change 22-24E: EJX-A and EJA-E Series Differential Pressure and Pressure Transmitters pdf 186 KB
- Manual Change 22-25E: EJX/EJA-E series NEPSI Certification[Option code: /NF2, /NF21, /NS21, /NS24 and /NS25] pdf 312 KB
