View and Download YOKOGAWA EJXA installation manual online. EJX Series and EJA-E Series Differential Pressure and Pressure Transmitters. EJXA. Manual. Yokogawa Electric Corporation. EJX Series. HART Communication Type .. This manual describes the HART protocol communica- 1 EJXA Get Yokogawa EJXA Manual. Get all Yokogawa manuals!.

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Maximum Input Voltage Ui: To print the manual completely, please, download it. Absolute pressure and gauge pressure transmitters 49 pages.

If an integral indicator is mounted, refer to subsection 8. Not applicable for output signal ehx110a F. Eja series differential pressure and pressure transmitters 40 pages.

Tell us what’s missing. Use a slotted screwdriver to turn the zero-adjustment screw.

Yokogawa EJXA : Manual

Page 35 NOTE Vent plug Fill plug If any of the above errors are indicated on the display of the integral indicator or the communicator, refer to subsection 8. Multivariable transmitter hart communication type 52 pages.

Page 81 Unit: Check the capsule temp. Don’t have an account? Selecting the Installation Location NOTE After completing the connections, close the valves on the process pressure taps main valvesthe valves at the transmitter stop valvesand the impulse piping drain valves, so that condensate, sediment, dust and other extraneous material cannot enter the impulse piping.

Page 55 Revision Information: Please note that a temperature error will occur when you use a 2-wire RTD because of wiring resistance. A non-hardening silicone group sealant is recommended. If the cover is opened, stated enclosure protection is not applicable.


ENENC NOTE Ground terminals are located on the inside and outside of the terminal box.


If the capillary tube is too long, loosely coil the 3. Be careful not attention to the following points when routing the impulse to damage the threads when removing this cap. Changing the Direction of Integral Indicator Never insert a Drain valve screwdriver or other tool between the cap and port threads to remove the cap.

A failure to abide by these restrictions could To prevent such problems, the process pressure taps must be angled as shown in figure 5.

When taking delivery of an instrument, visually check them to make sure that no damage occurred during shipment. Vertical height between the HP process connection and the transmitter mm F Apply a permanent mark in the check box of the selected approval type on the certification label on the transmitter to distinguish it from unused approval types. Connecting Impulse Piping to a Transmitter To maintain proper sealing, wind sealing If condensate, gas, sediment or other extraneous tape around the nipple threads.

Tell us about it. Before connecting the and low impulse lines, the density difference of the fluids transmitter ejx110x the process, study the transmitter in the two lines will cause an error in the measurement installation location, the process piping layout, and pressure.


Power Supply Voltage and Load Resistance It can be fixed at any Always turn OFF power, ejx1110a pressure and angle within above range. Page 83 Unit: Page 72 Unit: An integral indicator ejc110a be installed in the following 2 Rotate the transmitter section slowly and stop it at three directions.

Ground terminal Process connector optional 27 1. Wire cables through a flameproof packing adapter, or use Two cable glands are attached. Continues to operate and ejx1110a. Normally, only non- conductive pollution occurs. Introduction Type Website address: Vent wjx110a Vent screw When you loosen the vent screw, the gas escpes in the direction of the arrow. This instrument has been tested and certified as being intrinsically safe or explosionproof.

Outputs AO upper limit or AO lower limit.

Page 27 Note 2. Add a, b, c and d.

Yokogawa EJX110A User Manual

Check settings and change them as OV. Follow the domestic electrical requirements as regulated in each country.

Special Conditions for Safe Use locations: If you require further assistance, please contact the nearest Yokogawa office. Type 4X Note 2. Your manual failed to upload Differential pressure and pressure transmitters 66 pages.