Smart Flange Mounted Differential Pressure Transmitter-Yokogawa
EJA210A, EJA220A flange mounted differential pressure transmitter
The EJA210A and EJA220A flange-mounted differential pressure transmitters measure the
level and density of solids and precipitating liquids and vapors and convert them into a 4-20mADC
current signal output.The EJA transmitter family offers two fieldbus modes, FOUNDATION®
fieldbus low voltage mode and PROFIBUS PA equipment to enable Yokogawa and other suppliers
to work together. On the software side, the EJA series uses two AI function blocks to calculate
differential pressure and static pressure for flexible instrument configuration.
Technical specifications :
0.1 % of URL per 60 months
Two wire 4 to 20 mA DC output with digital communications. BRAIN or HART FSK protocol are superimposed on the 4 to 20 mA signal.
0.005 % per Volt (from 21.6 to 32 V DC, 350 )
Low copper cast-aluminum alloy with polyurethane paint (Munsell 0.6GY3.1/2.0)
Degrees of Protection
IP67, NEMA4X, JIS C0920 immersion proof
Connection to the Process
1/2 – 1/4 NPT.
Name plate and tag
SUS304 or SUS316 (option)
LSilicone, Fluorinated oil(option)
intrinsic safety (ia II CT6)
(d II BT6)
Products photos :
Competitive advantage :