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!.

Author: Vikree Zujora
Country: Estonia
Language: English (Spanish)
Genre: Travel
Published (Last): 23 June 2004
Pages: 33
PDF File Size: 14.66 Mb
ePub File Size: 9.43 Mb
ISBN: 157-6-78906-955-2
Downloads: 55503
Price: Free* [*Free Regsitration Required]
Uploader: Shakalkis

The procedure for conducting these tests is as follows: 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.

Location of the mark requirements of each system. Add note for wet location in c. Maximum Input Voltage Ui: Follow the domestic electrical requirements RTD, Pt Flange mounted differential pressure transmitters 54 pages. Ground terminal Process connector optional 27 1. Continues to operate and output. Your manual failed to upload Add HART 7 manual. To ensure both safety and efficiency, please read this manual carefully before you operate the instrument. Not applicable for output signal code F.

Be careful not attention to the following points when routing the impulse to ejx1110a the threads when removing this cap. Don’t see a manual you are looking for? Affixing the Teflon Film Always turn OFF power and shut off and release pressures before disassembly.


Yokogawa EJXA User Manual | 85 pages | Also for: EJXA, EJXA

Do not install the transmitter in a corrosive atmosphere. Tighten the bolts securely and uniformly to a torque shown below, and verify that there are no mxnual leaks. To clean these surfaces, use a soft, dry cloth. Page 22 3. Add to my manuals Add.

What’s missing? Tell us about it.

Page 33 2 Flameproof Type 6. Connect a communicator and check self-diagnostics. Minimum voltage limited at Any safety barriers must be ex110a linear power source whose output current is resistively limited. Page 76 Unit: It can be fixed at any Always turn OFF power, release pressure and angle within above range. Power Supply Voltage and Load Resistance 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.

Use a slotted screwdriver to turn the zero-adjustment screw. Page 71 Unit: If, for example, gas collects in 4 Removing the Impulse Piping Connecting a liquid-filled impulse line, or the drain of a gas-filled Port Dustproof Cap impulse line becomes plugged, it will not convey the The impulse piping connecting port on the transmitter ejx10a pressure accurately.

Model and Specifications Check If this cannot be avoided, there must be CAUTION adequate ventilation as well as measures to prevent the leaking of rain water and the presence of standing water in the conduits.


Page 30 djx110a Preventing Freezing If there is any risk that the process fluid in the impulse piping or transmitter could freeze, use a steam jacket or heater to maintain the temperature of the fluid. When taking delivery of an instrument, visually check them to make sure that no damage occurred during shipment. Select the type of valve most appropriate for the application.

YOKOGAWA EJX110A Installation Manual

Wire cables through a flameproof packing adapter, or use Two cable glands are attached. However, to ensure that it will provide years of stable and accurate performance, take the following precautions when selecting the installation location. Page 27 Note 2.

This instrument has been tested and certified as being intrinsically safe or explosionproof. If the cover is opened, stated enclosure protection is not applicable.

Maintenance of the transmitter is ejjx110a due to its modular construction. Your transmitter was precisely calibrated at the factory before shipment. Page 23 Location of the mark requirements of each system. For Safe Use of Product Absolute pressure and gauge pressure transmitters 49 pages.

Page 4 iii 8. It can be fixed at any angle within above range. Mounting the Flushing Connection Ring