Azbil KUX113 User Manual
Azbil KUX113 User Manual

Azbil KUX113 User Manual

Field-type i/p converter

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OM2-5900-1130

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Summary of Contents for Azbil KUX113

  • Page 1 OM2-5900-1130...
  • Page 2 ©...
  • Page 3: Table Of Contents

    Table of Contents Chapter 1 : General Chapter 1 : External view....................... 1-1 Figure 1-1 Accessories ........................1-1 1-1 : Description..........................1-2 1-2 : Structure and Features ......................1-2 Chapter 2 : Specifications 2-1 : Performance Specifications ....................2-1 2-2 : Model Number Table ......................2-2 2-3 : Dimension Drawings......................
  • Page 4 List of Figure Figure 1-1 External view ....................... 1-1 Figure 1-2 Accessories ........................1-1 Figure 2-1 Dimension drawings ....................2-3 Figure 3-1 Block diagram of I/P converter..................3-1 Figure 4-1 Examples of installation positions ................4-1 Figure 4-2 Location of exhaust port ....................4-1 Figure 4-3 Locations of air connectors ..................
  • Page 5: Chapter 1 : General

    Pilot relay (rear panel) Casing Terminal box Figure 1-1 External view Accessories U-bolt Hole for U-bolt Bracket L-wrench Mounting holes for meter body Mounting bracket (1), U-shape bolt (1), Bolts bolts (4), nuts (2) Figure 1-2 Accessories KUX113 - Field-Type I/P Converter...
  • Page 6: Description

    The KUX113 I/P Converter is comprised of a casing (in which the converter mecha- nism is directly installed), a pilot relay and a cover. The KUX113 can be installed on a 2-inch pipe stanchion employing a standard type of mounting bracket (which is identi- cal to those used for other DSTJ3000 filed-type instruments).
  • Page 7: Chapter 2 : Specifications

    8001 Class 3 Splashproof Flame-proof type explosionproof type: JIS C 0903, d2G4 (Operating temperature -10 to +70°C) Intrinsic-safety explosionproof type: JIS C 0903, i3aG5 (Operating temperature: -10 to +60°C, signal power sup- ply: 23 to 27.5V DC) KUX113 - Field-Type I/P Converter...
  • Page 8 Basic Options Description Power Case Model No. Input Output Connections Environments Supply type KUX113 Field-type I/P converter Not necessary Waterproof TIIS Flameproof FM Explosionproof FM Intrinsically safe 4 to 20 mA DC 20 to 98 kPa {0.2 to 1.0 kgf/cm 0.2 to 1.0 bar...
  • Page 9: Dimension Drawings

    Azbil Corporation Specifications 2-3 : Dimension Drawings Figure 2-1 Dimension drawings KUX113 - Field-Type I/P Converter...
  • Page 10 Specifications Azbil Corporation KUX113 - Field-Type I/P Converter...
  • Page 11: Chapter 3 : Operating Principle

    Thus, the electrical input signal is converted into a pneumatic output signal, which is directly proportional to the input signal. supply Magnet Nozzle/ Pilot Input Output Beam unit flapper relay Bellows Figure 3-1 Block diagram of I/P converter KUX113 - Field-Type I/P Converter...
  • Page 12 Operating Principle Azbil Corporation KUX113 - Field-Type I/P Converter...
  • Page 13: Chapter 4 : Installation

    The location of the exhaust port is labelled on the surface of the cover. Hole for bolt Marking Exhaust port Figure 4-2 Location of exhaust port KUX113 - Field-Type I/P Converter...
  • Page 14: Environmental Conditions

    OUT connector. The supply air must be clean. Provide it via an Airset (a regulator and a filter). The air supply pressure must be 140 kPa {1.4 kgf/cm Figure 4-3 Locations of air connectors KUX113 - Field-Type I/P Converter...
  • Page 15: Chapter 5 : Operation Procedure

    Azbil Corporation Chapter 5 : Operation Procedure After the I/P Converter has been installed and electrical wiring and air piping have been completed, it is ready for operation. Provide the air supply. KUX113 - Field-Type I/P Converter...
  • Page 16 Operation Procedure Azbil Corporation KUX113 - Field-Type I/P Converter...
  • Page 17: Chapter 6 : Calibration

    (2) Connect a precision electrical signal source (4 - 20mA DC) to the electrical input terminals. I/P Converter Constant-current Air supply source (4 - 20mA DC) 140 kPa Airset Precision pressure gauge 20 cc Volume tank Figure 6-2 Calibration setup KUX113 - Field-Type I/P Converter...
  • Page 18: Figure 6-3 Location Of Zero Control Hole

    To gain access to the ZERO control hole, loosen the two screws of the cap near the nameplate on the casing, then side it downward. If you have removed the cap by mistake, exercise care not to misplace the ~Note O-ring of the ZERO control hole. KUX113 - Field-Type I/P Converter...
  • Page 19: Chapter 7 : Maintenance

    Remove the leaf spring from the bottom of the pilot relay by loosening its two screws, and then take out the port. Leaf spring Seat plane Port (Another plane deeper inside) Port seat plane Leaf spring Screws Figure 7-2 Port and seat of pilot relay KUX113 - Field-Type I/P Converter...
  • Page 20: Cleaning The Restriction For Nozzle Back-Pressure

    A circlet mark is provided on the side of the pilot relay to facilitate positioning. Align the circlet to the position of the OUT connector. 7-4 : Cleaning the Nozzle To clean the nozzle, detach the nozzle block by loosening its two clamping-screws (see Figure 6-1). KUX113 - Field-Type I/P Converter...
  • Page 21: Chapter 8 : Bypass Manifold

    (A) position, a manual (M) position, and a ser- vice position. A bypass setup is shown in Figure 8-1 and the manifold mechanism is shown in Figure 8-2. Figure 8-1 Bypass setup Figure 8-2 Bypass mechanism KUX113 - Field-Type I/P Converter...
  • Page 22: A/M Switching

    (5) Replace the hex cap nut at the A position. When in auto the actuator is driven by the output of I/P converter. The air supply for the converter is fed through the Airset. Adjust its output pressure to obtain the required value. KUX113 - Field-Type I/P Converter...
  • Page 23: Chapter 9 : Handling Procedure For A/M Switch (Pipingless Type)

    After setting and checking for the M mode of operation has been completed, return the A/M switch to the A mode, and replace the plate to its original position and fix it securely with the clamping-screw. Finally, reset the pressure regulator output to 140 kPa {1.4 kgf/cm KUX113 - Field-Type I/P Converter...
  • Page 24 Handling Procedure for A/M Switch (Pipingless type) Azbil Corporation KUX113 - Field-Type I/P Converter...
  • Page 26 Warranty period and warranty scope 1.1 Warranty period Azbil Corporation’s products shall be warranted for one (1) year from the date of your purchase of the said products or the delivery of the said products to a place designated by you.
  • Page 27 Although acceleration of the above situation varies depending on the conditions or environment of use of the products, you are required not to use any Azbil Corporation’s products for a period exceeding ten (10) years unless otherwise stated in specifications or instruction manuals.
  • Page 31 Document Number: Document Name: Date: Issued/Edited by:...

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