HL0101 Series Explosion proof Control Buttons Malaysia

Zone 1 and Zone 2
Zone 21 and Zone 22
Meet the necessities in the following industries, such as petroleum, chemical, electricity, medicine, textile, wine-making, aerospace, military, fire-fighting, etc.

Description

Features and benefits

  • Explosion protection to
    -CENELEC
    -IEC
  • Versions of components
    -Front-board:1 NO or 1 NC
    -Back-board:1 NO + 1 NC or 2 NO or 2 NC
  • Five different ways of operation
  • Spring-return control button
  • Double control button
  • Mushroom turn-to-release emergency control button
  • Mushroom head button
  • Emergency button with key
  • Rail mounting

Catalogue number logic

  Identifying code 01 02 03 04 05 21 22 24 25 41 61 81
  Identifying words Blank ON START Blank 0 OFF STOP Blank Blank Blank
  Color of identifying sign Green Green Green Green Green Red Red Red Red Yellow White Blank
  Color of words / White White White White / White White White / / /
  Contact code III
  Contact type One on one off Two open Two close One on One off

Technical data

Explosion-proof Control Buttons(back board) HL0101-Series

   Explosion protection
      Gas explosion protection             II2 G Ex de IIC Gb                  II2 G Ex de IIC T6 Gb(HL0101-□/□/□MD)
      Dust explosion protection             II2 D Ex tb IIΙC Db                II2 D Ex tb IIΙC Τ80℃ Db ΙP66(HL0101-□/□/□MD)
   Conformity to standards   EN 60079-0:2012, EN 60079-1:2007, EN 60079-7:2007, EN 60079-31:2009
  IEC 60079-0:2011, IEC 60079-1:2007, IEC 60079-7:2006, IEC 60079-31:2008
   Enclosure material   Polyamide(PA66)
   Rated voltage   Max.415V AC
   Rated current   6A
   Contact type   Front-board:                                     Back-board:
     Switch capacity   AC 15 230 V/ 6 A   415 V/ 2.5 A
  DC 1        L/R=1 ms 60 V/ 4 A   110 V/ 2.5 A
  DC 13      τ0.95=45 ms 60 V/ 4 A   110 V/ 2 A
                  τ0.95=300 ms 60 V/ 2.5 A   110 V/ 1.0 A
     Mechanical life     106 times
     Electrical life
     Degree of protection      IP20, IP66
     Cable outer dia.(mm)     φ6~φ11(HL0101-□/□/□MD)
     Ambient temperature      -40℃ ~ +60℃
     Terminal      Suitable for 2.5mm2 cable
     Button element
        Material     Polyamide(PA66)
        Washer     Silicon rubber
     Function
       Spring-return control button    Spring-return control button
       Double control button    Spring-return control button,1control button element has
   the function of 2 control buttons
        Mushroom turn-to-release emergency control button    Rotary resetting control button; self-locking
       Mushroom head button    Spring-return control button
       Emergency button with key    Locked when push,unlocked by key

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