EJA440E high pressure transmitter

NegotiableUpdate on 03/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

EJA440E converts measured pressure into a 4-20mA DC current signal output, with functions such as fast response, remote monitoring, and self diagnosis.

Product Details

　　EJA440E high pressure transmitterAdopting monocrystalline silicon resonant sensor technology, suitable for measuring the pressure of liquids, gases, or vapors. EJA440E converts measured pressure into a 4-20mA DC current signal output, with functions such as fast response, remote monitoring, and self diagnosis. The EJA-E series products offer BRAIN, HART/HART (1-5VDC) low-power type, FF fieldbus, and PROFIBUS PA communication protocols, with standard configuration certified with SIL 2 safety.

EJA440E high pressure transmitter accuracy: ± 0.055%;

Output: 4-20mA HART/BRAN (output signal code D&J); Two wire system with digital communication, 4-20mA DC output, can be set as linear or square root. The BRAN or HART FSK protocol is loaded on a 4-20mA signal, with an output range of 3.6mA to 21.6mA. To comply with NAMUR NE43, output limits can be pre-set through option codes C2 or C3;

1-5V HART (output signal code Q); three wire or four wire system 1-5V low-power type can be set to linear or square root. The HART protocol is loaded on 1-5 V signals, with an output range of 0.9-5.4VDC;

Power supply voltage: 4-20mA HART/BRAN (output signal code D&J)

10.5~42V DC ordinary type and explosion-proof type

10.5-32V DC with lightning protection (option code/A)

10.5~30V DC intrinsic safety, n-type, non flammable type

Digital communication (BRAIN and HART): * Small 16.6V DC; 1-5V HAR Ding (output signal code Q)

9-28V DC ordinary type and explosion-proof type

Shenyuan consumption: 0.96-3mA, 27mW

Environmental temperature: -40~85 ℃ (-40~185 ° F); -30~80 ℃ (-22~176 ° F) with LCD meter head

Process temperature: -40~120 ℃ (-40~248 ° F)

Protection level: IP66/IP67, NEMA 4X

Installation: 2-inch pipe installation

Shell: Cast aluminum alloy, corrosion-resistant cast aluminum alloy, ASTM CF-8M stainless steel

　　EJA440E high pressure transmitterSelection:

Please go to the homepage of the website under 'Data Download' to view and download the details.