Control Equipment & Motor Switchgear

Explosion proof Control Buttons (back-board) HL0105-Series

Explosion proof Control Buttons (back-board) HL0105-Series

  • Explosion Protection To
    -CENELEC
    -IEC
  • Can be used in
    ZONE 1 and ZONE 2
    ZONE 21 and ZONE 22
  • The product shall be used with flame-proof box, but can not be used alone in explosive gas environment and combustible dust environment
  • Contact can be added to 3~6 groups based on request

Categories: Control Equipment & Motor Switchgear, Helon Indonesia

  • Explosion Protection To
    -CENELEC
    -IEC
  • Can be used in
    ZONE 1 and ZONE 2
    ZONE 21 and ZONE 22
  • The product shall be used with flame-proof box, but can not be used alone in explosive gas environment and combustible dust environment
  • Contact can be added to 3~6 groups based on request
Explosion protection
Gas explosion protectionEx II2 G Ex de IIC Gb
Dust explosion protectionEx II2 D Ex tb IIIC Db
Conformity to standards EN 60079-0:2012, EN 60079-1:2007, EN 60079-31:2009
IEC 60079-0:2011, IEC 60079-1:2007, IEC 60079-31:2008
Enclosure materialAluminium alloy
Rated voltageMax.690V AC
Rated current2A
Rated capacityAC-15: 120V/8A, 230V/6A, 400V/4A, 690V/2A
DC-13: 24V/5A, 125V/1.1A, 250V/0.55A
Rated figureIP66
Mechanical life106 times
Electrical life
Degree of protectionIP66
Ambient temperature-60°C ~ +60°C
Terminal diameterSuitable for 2.5mm2 cable
Button element
Material
Washer

Polyamide(PA66)
Silicon rubber
Function
Spring-return pushbuttonSpring-return control button
Mushroom stay-put emergency pushbuttonSelf-latching when pulled, self-locking
Mushroom turn-to-release emergency pushbuttonRotary resetting control button; self-locking
Rotary pushbuttonTwo-position switch function,key movable in90°
Emergency button with keyLocked when push,unlocked by key
Key-operated pushbuttonRotate to lock;release with key
Two-place switch function: can be turned within 90 degree
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