Technical data
9.5 Protection and monitoring
Power supply system SITOP PSU8600
396 Manual, 09.2018, A5E36758446-5-76
Expansion module
6EP4436-8XB00-0CY0
Expansion module
6EP4437-8XB00-0CY0
Expansion module
6EP4436-8XB00-0DY0
Output overvoltage protec-
< 35 V < 35 V < 35 V
Property of the output:
Yes Yes Yes
Short-circuit protection Electronic overload shut-
Electronic overload shut-
Electronic overload shut-
Adjustable response thresh-
0.5 - 5 A 0.5 - 10 A 0.5 - 2.5 A
Type of response threshold
value setting
Via potentiometer
or in the REMOTE operating
Via potentiometer
or in the REMOTE operating
Via potentiometer
or in the REMOTE operating
Characteristic of the elec-
tronic overload shutdown
I
out
> 1.0...< 1.5 × I
out threshold
I
out
> 1.0...< 1.5 × I
out threshold
I
out
> 1.0...< 1.5 × I
out threshold
I
out limit
(= 1.5 × I
out threshold
)
I
out limit
(= 1.5 × I
out threshold
)
I
out limit
(= 1.5 × I
out threshold
)
Reset Using a button per output
in the REMOTE operating
Using a button per output
in the REMOTE operating
Using a button per output
in the REMOTE operating
Via remote reset, basic unit
Via remote reset, basic unit
Via remote reset, basic unit
Characteristic for constant
current operation
I
out limit
(= 1.5 × I
out threshold
)
permissible for 5 s, then
out threshold
I
out limit
(= 1.5 × I
out threshold
)
permissible for 5 s, then
out threshold
I
out limit
(= 1.5 × I
out threshold
)
permissible for 5 s, then
out threshold
Overload / short-circuit dis-
play
3-color LED for the module
operating status;
3-color LED per output for
the output operating status
3-color LED for the module
operating status;
3-color LED per output for
the output operating status
3-color LED for the module
operating status;
3-color LED per output for
the output operating status
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