Maximum Operational Voltage Maximum Operational Voltage - Cosinus Cmt R1-1000 Betriebsanleitung

kΩ
kΩ
4 kQ
kΩ
10 kQ
kΩ
20 kQ
kΩ
30 kQ
kΩ
40 kQ
kΩ
100 kQ
kΩ
200 kQ
kΩ
300 kQ
kΩ
400 kQ
1 MΩ
MΩ
MΩ
MΩ
4 MQ
Table 1. Table 1.
NOTICE
 3
3rdcolumn of table 1 gives maximum resulting current at maximum power rating of
rd
column of table 1 gives maximum resulting current at maximum power rating of
1W.
d) Maximum Operational
d) Maximum Operational Voltage
This decade is approved for a maximum voltage of 250 V AC rms / DC.
This decade is approved for a maximum voltage of 250 V AC rms / DC.
IMPORTANT
 DO NOT APPLY any higher voltage than 250 V AC rms / DC to the connections of the
DO NOT APPLY any higher voltage than 250 V AC rms / DC to the connections of the
decade! decade!
 DO NOT APPLY ANY voltage to the connections of the decade without any activated
DO NOT APPLY ANY voltage to the connections
resistor! This may lead to damages and even total destruction of the decade as well as resistor! This may lead to damages and even total destruction
to perso al i jur parti ularl i the ase of no a ti ated resister or use of
to personal injury particularly
connections without fuse , i.e. right black and middle red connections. connections without
ATTENTION
 In relation to the activated resistor value the maximum allowed operational
In relation to the activated
voltage V voltage Vmaxmay possibly be significantly may possibly be significantly lower than the maximum voltage of 250 VAC
max
rms / DC due to the maximum power rating of 3W!
rms / DC due to the maximum power rating of 3W!
 Up to a maximum activated resistor value of 20kΩ the applied voltage must be lower
Up to a maximum
than the maximum voltage of 250 V to avoid overloading of the resistors. than the maximum
 Limit voltage to be applied according values given in table 1.
Limit voltage to be applied according
Voltage
in the case of "no activated
fuse", i.e. right black and middle red connections.
resistor value the maximum
activated resistor value of 20kQ the applied voltage must be lower
voltage of 250 V to avoid overloading
[18]
[18]
94,8 V
94,8 v
109,5 V
109,5 v
173,2 V
173,2 v
244,9 V 244,9 V
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
250 V
250 v
of the decade without
resister"
lower than the maximum
of the resistors.
values given in table 1.
< 100 mA
< 100 mA
< 100 mA
< 100 mA
< 100 mA
< 100 mA
< 100 mA < 100 mA
< 10 mA
< 10 mA
< 10 mA
< 10 mA
< 10 mA
< 10 mA
< 10 mA
< 10 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
< 1 mA
any activated
of the decade as well as
or "use of
allowed operational
voltage of 250 VAC