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  3. Equipment for potentially explosive atmospheres (EX)
  4. EX machine safety equipment
  5. EX machine safety switches

EX-BS655-Z22-DN-2D EX machine safety switch

EX-BS655-Z22-DN-2D
Ex-Zone 21 and 22
Metal enclosure
Protection class IP66, IP67
Platform concept with different function units
Lever angle adjustable in 10° steps
  • SKU
    4030661546636
  • Manufacturer code
    153038067
  • Current, Thermal test current
    6 A
  • Current, Utilisation category AC-15
    3 A
  • Current, Utilisation category DC-13
    3 A
  • Type of Execution, IP Protection class, General
    IP67
    IP66
  • Type of Execution, Mechanical life, minimum,
    1000000 Operations
  • Switching principle
    Snap action
  • Electrical data, Cable section, maximum
    2.5 mm²
  • Electrical data, Cable section, minimum
    0.5 mm²
  • Electrical data, Utilisation category
    DC-13
    AC-15
  • Explosion protection parameters, category
    2D
  • Explosion protection parameters, designation
    D II 2D Ex tb IIIC T80°C Db
  • Explosion protection, regulations
    EN IEC 60079-0
    EN 60079-31
  • Explosion protection parameters, zones
    21
  • Material, contacts, electrical
    Silver
  • Housing material
    Grey cast iron, painted
  • Standard, standards
    EN IEC 60947-5-1
  • Number, Auxiliary contacts
    2
  • Number, Safety contacts
    2
  • PIM maintenance status
    Discharge "Online catalog"
  • PNV, standard, certificates
    TÜV
    IEC Ex
    ATEX
  • Type of electric connection
    Cage clamp
  • Safety parameters, Mission time
    20 Year(s)
  • Safety parameter
    EN ISO 13849-1
  • SAP, basic quantity unit
    Piece
  • SAP, EAN (European Article Number)
    4030661546636
  • SAP, product group
    HAWA: Electromechanical switchgear
  • SAP, gross weight
    5072.000 g
  • SAP, net weight
    5072.000 g
  • Temperature, Ambient temperature[generated product variant]
    -25 ... +70 °C
  • Temperature, ambient temperature, maximum
    70 °C
  • Temperature, ambient temperature, minimum
    -25 °C
  • Voltage, Rated impulse withstand voltage
    4 kV
  • Voltage, rated insulation voltage
    300 V
  • Voltage, Utilisation category AC-15
    230 VAC
  • Voltage, Utilisation category DC-13
    24 VDC
  • Web Type
    Product range
  • Selection (Yes/No), Traceparts
    Yes
  • Material, housing cover
    Grey cast iron, painted
  • Type of Execution, Overvoltage category IEC/EN 60664-1
    I
  • Type of Execution, Protection class (Operating resource)
    1
  • Type of Execution, Cable entry
    2 x M25 x 1.5
  • Type of Execution, Degree of pollution IEC/EN 60947-1
    3

  • This product is unavailable

    This product is currently unavaliable, this could be due to a limited stock shortage, or because of discontinuation or replacement. For more information please contact us at b2b@tipteh.si.

  • Manufacturer Schmersal

Product attachments

file-29977-0dba422e4c58d49790e6235e083063cd.pdf (PDF, 1.76 MB)