EJX430A PLC Direct Programmable Logic Controllers and Industrial Automation Products
Brand Name:Yokogawa
Model Number:EJX430A
Minimum Order Quantity:1 pc
Delivery Time:7-14 days
Payment Terms:T/T
Place of Origin:China
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EJX430A PLC Direct Programmable Logic Controllers and Industrial Automation Products
The EJX-A series is Yokogawa's premium performance line of DPharp
transmitters. Released in 2004, it offers the performance and
stability needed in demanding applications. The EJX-A series
performance makes it the the thoroughbred of the DPharp family of
pressure transmitters.
The EJX430A is the Traditional Mount Gauge Pressure Transmitter in
the series. The high performance gauge pressure transmitter EJX430A features
single crystal silicon resonant sensor and is suitable to measure
liquid, gas, or steam pressure. The EJX430A outputs 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, and diagnostics. 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 certifi
ed as complying with SIL 2 for safety requirement.
FUNCTIONAL SPECIFICATIONS Output
Two wire 4 to 20 mA DC output with digitalcommunications, linear or square root programmable BRAIN or HART FSK protocol are superimposed onthe 4 to 20 mA signal.
Output range: 3.6 mA to 21.6 mA
Output limits conforming to NAMUR NE43 can bepre-set by option code
C2 or C3.
Failure Alarm(Output signal code D, E and J)
Output status at CPU failure and hardware error;
Up-scale:110%,21.6 mA DC or more (standard)
Down-scale:-5%,3.2 mA DC or less
Analog output status at process abnormality(Optioncode /DG6); The
result of process abnormality detected by theadvanced diagnostic
function can be reflected toan analog alert status. The following
three settingmodes are available.
EJX430A PLC Direct Programmable Logic Controllers and Industrial Automation Products
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