Beurer TL80 608.10 Datenbogen

50

The model TL80 is intended for use in the electromagnetic environment specified below. The customer 

or the user should assure that It is used in such an environment.

Electrostatic 

discharge (ESD) 

lEC 61000-4-2 

±6 kV contact

±8 kV air

±6 kV contact

±8 kV air

Floors should be wood, con-

crete or ceramic tile. If floors 

are covered with synthetic 

material, the relative humidity 

should be at least 30 %.

Electrical fast tran-

sient/burst 

IEC 61000-4-4

±2kV for power sup-

ply lines

±1 kV for Input/out-

put lines

±2kV for power supply 

lines

Mains power quality should be 

that of a typical commercial or 

hospital environment.

Surge 

lEC 61000-4-5 

±1 kV line to line

±2 kV line to earth

±2 kV line to earth

Mains power quality should be 

that of a typical commercial or 

hospital environment.

Voltage dips, short 

interruptions and 

voltage variations 

on power supply 

input lines 

IEC 61000-4-11.

<5 % U

T

(>95% dip in U

T

.)

for 0.5 cycle 

40 % U

T

 

(60% dip in U

T

) 

for 5 cycles 

70% U

T

 

(30% dip in U

T

) 

for 25 cycles 

<5% U

T

(>95 % dip in U

T

) 

for 5 sec 

<5 % U

T

(>95% dip in U

T

.)

for 0.5 cycle 

40 % U

T

 

(60% dip in U

T

) 

for 5 cycles 

70% U

T

 

(30% dip in U

T

) 

for 25 cycles 

<5% U

T

(>95 % dip in U

T

) 

for 5 sec

Mains power quality should be 

that of a typical commercial 

or hospital environment. If the 

users of the model TL80 require 

continued operation during 

power mains interruptions, it is 

recommended that the model 

TL80 be powered from an un-

interruptible power supply or a 

battery.

Power frequency 

(50/60 Hz)

magnetic field 

lEC 61000-4-8 

3 A/m

Not applicable

Not applicable

NOTE  

U

T

  is the a.c. mains voltage prior to application of the test level.