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Datcon DT1300 Series Operating Instructions Manual

Intrinsically safe isolator / power supplies
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DT1300 xx xx xx
Intrinsically Safe Isolator / Power Supplies
Operating Instructions

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Summary of Contents for Datcon DT1300 Series

  • Page 1 DT1300 xx xx xx Intrinsically Safe Isolator / Power Supplies Operating Instructions...

  • Page 2: Table Of Contents

    DT1300 xx xx xx Contents 1. About this document .............4  1.1. Function ................... 4   1.2. Target group................4   1.3. Symbolism used............... 4   2. For your safety ...............5  2.1. Authorized personnel ............... 5   2.2. Appropriate use................ 5  ...
  • Page 3 DT1300 xx xx xx 7. Dismounting ..............16  7.1. Dismounting procedure ............16   7.2. Disposal ................. 17   8. Appendix...............18  8.1. Technical specification ............18   8.2. Application example ............... 20   8.3. ATEX Certification..............21   20171220-V0...

  • Page 4: About This Document

    DT1300 xx xx xx 1. About this document 1.1. Function This operating instructions manual has all the information you need for quick set-up and safe operation of DT1300 xx xx xx. Please read this manual before you start setup. 1.2. Target group This operating instructions manual is directed to trained personnel.

  • Page 5: For Your Safety

    For safety and warranty reasons, any internal work on the instruments must be carried out only by DATCON personnel. 2.2. Appropriate use The DT1300 xx xx xx is an intrinsically safe isolator / power supply product family.

  • Page 6: Safety Information For Ex Areas

    DT1300 xx xx xx 2.6. Safety information for Ex areas Please note the Ex-specific safety information for installation and operation in Ex areas. These safety instructions are part of Operating instructions, and follows from regulations witch concerns the Ex conformed devices. 2.7.

  • Page 7: Product Description

    DT1300 xx xx xx 3. Product description 3.1. Delivery configuration Delivered items The scope of delivery encompasses: • DT1300 xx xx xx • documentation: this operating instructions manual certification warranty EU declaration of conformity 3.2. Type designation 3.3. Principle of operation Area of application The DT1300 xx xx xx Intrinsically Safe Isolator / Power Supplies provide signal transmission between transmitters...

  • Page 8: Adjustment

    DT1300 xx xx xx Operating principle The instruments are powered from a 19-29 VDC supply through a dual output high frequency DC-DC converter. One output supplies power for the input (Ex) side and supplies power for the transmitter connected to the input, the other supplies power for the output (safe) side.

  • Page 9: Storage And Transport

    DT1300 xx xx xx 3.6. Storage and transport This instrument should be stored and transport in places whose climatic conditions are in accordance with chapter 8.1. Technical specification, as described under the title: Environmental conditions. The packaging of DT1300 xx xx xx consist of environment- friendly, recyclable cardboard is used to protect the instrument against the impacts of normal stresses occurring during transportation.

  • Page 10: Mounting

    DT1300 xx xx xx 4. Mounting 4.1. General instructions The instrument should be installing in the safe area in a cabinet with sufficient IP protection, where the operating conditions are in accordance with chapter 8.1. Technical specification, as described under the title: Operating conditions.

  • Page 11: Mounting Procedure

    DT1300 xx xx xx 4.3. Mounting procedure The following figure shows the mounting procedures (fixing on the rail): Mounting on the rail The mounting doesn’t need any tool. 1. Tilt the instrument according to the figure; put the instrument’s mounting hole onto the upper edge of the rail (figure step 1.).

  • Page 12: Connecting

    DT1300 xx xx xx 5. Connecting 5.1. Preparing the connection Always observe the following safety instructions: • When you are going to install instruments in hazardous area or install instruments which are connecting to instruments are working in hazardous area you should take note of the appropriate regulations, conformity and type approval certificates of the DT1300 xx xx xx and other instrument (e.g.

  • Page 13: Connecting The Transmitter

    DT1300 xx xx xx 5.2. Connecting the transmitter The following figure shows the wiring plan, connecting the transmitter: Wiring plan, connecting the transmitter (see also “Application example”) Be careful the polarity of the cables 1. Loosen terminal screws. 2. Insert the wire ends into the open terminals according to the wiring plan.

  • Page 14: Connecting The Signal Processing Unit And The Power Supply

    DT1300 xx xx xx 5.3. Connecting the signal processing unit and the power supply The following figure shows the wiring plan, connecting the signal processing unit and the power supply: Wiring plan, connecting the signal processing unit and the power supply (see also “Application example”)

  • Page 15: Fault Rectification

    6.2. Repairing There is no user repairable part inside the instrument. In accordance with Chapter 2.1. Authorized personnel: For safety and warranty reasons, any internal work on the instrument must be carried out by DATCON personnel. 20171220-V0...

  • Page 16: Dismounting

    DT1300 xx xx xx 7. Dismounting 7.1. Dismounting procedure The following figure shows the dismounting procedures: Dismounting from the rail The dismounting procedure needs a screwdriver for slotted screws. Pull out all the terminals: 1. Put the screwdriver into the slot between the terminal and the housing (figure step 1.).

  • Page 17: Disposal

    DT1300 xx xx xx 6.Lift the whole instrument (you may put out the screwdriver) (figure step 6.), as far as the instrument will be free. (If necessary - after lose screws of terminals - pull the wire out from connector block, then put in connector blocks back to onto the instrument.

  • Page 18: Appendix

    DT1300 xx xx xx 8. Appendix 8.1. Technical specification Intrinsic safety data Certification: BKI 14 ATEX 0013, BKI 14 ATEX 0013/1 Marking: II (1)G [Ex ia Ga] IIC / IIB (-20 °C ≤ Ta ≤ +50 °C II (1)D [Ex ia Da] IIIC (-20 °C ≤ Ta ≤ +50 °C) Safety data: DT1300 xx xx 17 Limit outputs safety data: 21 V...
  • Page 19 DT1300 xx xx xx Transmitter power supply: Transmitter supply voltage, 16.5 VDC (at 20 mA load) DT1300 xx xx 17: Transmitter supply voltage, 17.5 VDC (at 20 mA load) DT1300 xx xx 18: Galvanic isolation: Operating isolation voltage: 250 Veff (between the input, the output, and the supply voltage terminals) Test voltage: 2500 VDC (1 min.) (between the input and...

  • Page 20: Application Example

    DT1300 xx xx xx 8.2. Application example 20171220-V0...

  • Page 21: Atex Certification

    DT1300 xx xx xx 8.3. ATEX Certification 20171220-V0...
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