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Page 8
All specifications valid at nominal input voltage, full load and +25
°
C after warm-up time unless otherwise stated.
General Specifications
Isolation resistance
–
Input/ Output (500VDC)
> 10 M Ohm
Reliability (MIL-HDBK-217 E)
> 100
’
000 h @ 40
°
C
Safety standards
IEC/EN 60950
Electromagnetic compatibility (EMC), Emission
–
Conducted RI suppression on input
EN 55022, class A
(class B on request)
Electromagnetic compatibility (EMC), Immunity
–
Electrical fast transients / burst immunity
IEC/EN 61000
–
4
–
4, 2kV
IEC/EN 61000
–
4
–
5, 2kV
–
Surge immunity
Connection
H15 male connector (DIN 41612)
(screw terminal for output current >50A)
Alarm Options
Power fail
Option
“
p
”
Signal if input voltage drops below the specified limit
Signal output is NPN open collector activated in ok-status
DC- ok
Option
“
d
”
Signal if output voltage drops below the specified limit
Signal output is NPN open collector activated in ok-status
Relay output
Option
“
r
”
Relay instead of logical output for alarm signals.
(in combination with option
“
p
”
and
“
d
”
)
Control Options
External On/OFF
Option
“
h
”
Connection to negative input line inactivates the unit
System reset
Option
“
y
”
Reset input specified for VME systems
External programming
Option
“
e
”
External programming of the output voltage by a potentiometer
or an external voltage of 0VDC to 10VDC. Details need to be
specified.
I/O Options
Current sharing
Option
“
cs
”
Provides balanced load for units in parallel operation.
Controlled over interconnecting wire.
Decoupling diode
Option
“
dd
”
For redundant operation. Internal fault of one unit does not affect
other units in a parallel circuit .
Inrush current limiting
Option
“
i
”
A thermistor in series to the input lines reduces its resistance
when it gets warm.
Mechanical Options
Wall mounting
Option
“
w
”
Module is screwed on a mounting plate for install in a cabinet
This option includes screw terminal block for connection
Mechanical strength
Option
“
ms
”
Rugged construction for harsh environment.
Extended temperature range
Option
“
c
”
The unit is designed and tested for operation at an ambient
temperature range of
–
40...+75
°
C
Further options and combinations on request!
DC/DC Converter
TSC Series 50
–
2500 Watt