Tektronix VX4801 Welding System User Manual


 
EC Declaration of Conformity
We
Tektronix Holland N.V.
Marktweg 73A
8444 AB Heerenveen
The Netherlands
declare under sole responsibility that the
VX4801
meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility.
Compliance was demonstrated to the following specifications as listed in the Official
Journal of the European Communities:
EN 55011 Class A Radiated and Conducted Emissions
EN 50081-1 Emissions:
EN 60555-2 AC Power Line Harmonic Emissions
EN 50082-1 Immunity:
IEC 801-2 Electrostatic Discharge Immunity
IEC 801-3 RF Electromagnetic Field Immunity
IEC 801-4 Electrical Fast Transient/Burst Immunity
IEC 801-5 Power Line Surge Immunity
To ensure compliance with EMC requirements this module must be installed in a
mainframe which has backplane shields installed which comply with Rule B.7.45 of
the VXIbus Specification. Only high quality shielded cables having a reliable,
continuous outer shield (braid & foil) which has low impedance connections to
shielded connector housings at both ends should be connected to this product.