Instructions
http://www.tracopower.com
Issued: 12.06.2009 / Rev. 1.0
INSTALLATION INSTRUCTIONS
TML 20 Series Switching Power Supply
Order Code
Output Power max.
Output 1
Output 2
Output 3
TML 20103
14.85 Watt
3.3Vdc / 4500mA
TML 20105
20 Watt
5.0Vdc / 4000mA
TML 20107
20 Watt
7.35Vdc / 2730mA
TML 20109
20 Watt
9.0Vdc / 2230mA
TML 20112
20 Watt
12.0Vdc / 1670mA
TML 20115
20 Watt
15.0Vdc / 1340mA
TML 20124
20 Watt
24.0Vdc / 840mA
TML 20205
20 Watt
+5.0Vdc / 2000mA
-5.0Vdc / 2000mA
TML 20212
20 Watt
+12.0Vdc / 830mA
-12.0Vdc / 830mA
TML 20215
20 Watt
+15.0Vdc / 670mA
-15.0Vdc / 670mA
TML 20512
20 Watt
+5.0Vdc / 2800mA
+12.0Vdc / 250mA
-12.0Vdc / 250mA
TML 20515
20 Watt
+5.0Vdc / 2800mA
+15.0Vdc / 200mA
-15.0Vdc / 200mA
Add C behind the order code for chassis mounting version with screw type terminals.
Safety Instructions:
Before installation read these instructions carefully
and completely. This installation instruction cannot
claim for every possible example of installation,
operation or maintenance. Further information’s are
obtainable from your local distributor office or from
the product data sheet which can be downloaded
from the Internet at http://tracopower.com.
The power supplies are constructed in accordance
with the safety requirements of IEC/EN/UL60950-1.
They fulfil the requirements of the Low Voltage
Directive (LVD) and carries the CE-mark. They are
UL and cUL approved in accordance with
UL60950-1 (recognised).
Before any installation, maintenance or modification
work ensure that the main switch is switched off and
prevented from being switched on again. In case of
non-observance touching at any alive components
or improper dealing with this power supply can result
in death, severe personal injury or substantial
property damage. The successful and safe operation
is dependent on proper storage, handling,
installation and operation.
Compliance with the relevant national regulations (in
the USA, Europe and the other countries) must be
ensured. Before operation is started the following
conditions must be ensured:
Connection to mains supply in compliance with
national regulations (VDE0100 and EN50178).
By use of stranded wires, all strands must be
fastened in the terminal blocks.
Power supply and mains cables must be
sufficiently fused.
All output wires must be rated for the power
supply output current and must be connected
with the correct polarity.
Sufficient cooling must be ensured.
Keep away from fire and water
Never work on the power supply if power is
supplied! Risk of electric arcs and electrical shock
which can cause death, severe personal injury or
substantial property damage.
Warning: Hazardous voltages and components
storing a very substantial amount of energy are
present in this power supply during normal operating
conditions. However, these are inaccessible. Im-
proper handling may result in an electric shock or
serious burns!
Installation Instructions:
This power supply is designed for professional
indoor systems. In operation the power supply must
not be accessible. It may be installed and put into
service by qualified personnel only.
The correct mounting position for optimal cooling
performance must be observed. Observe power
derating. (see data sheet)
Recycling: The unit contains elements which are
suitable for recycling, and components which need
special disposal. You are therefore requested to make
sure that the power supply will be recycled by the end
of its service life.
Input Voltage Range:
90 – 264Vac / 47 – 440Hz
Load Derating:
all models: above +50°C of 3.75
%
/
°C
100 – 375Vdc
Terminal for
wiring:
PCB mounting with solder pin’s or
Screw type terminal: Wires 1.5mm
2
max
Recommended tightening torque
0.5 to 0.7Nm (4.5 to 6.2lb.in.)
Input current:
0.400A typ at Vin = 115VAC
0.270A typ at Vin = 230VAC
Output voltage accuracy
±2.0%
Operating temperature range:
-25°C - +71°C max
Case material:
Plastic Resin + Fiberglas
UL 94V-0 flammability rating
Case Temp.
+95°C max.