TRACO POWER TIS 150-124 SIG Instructions De Service page 4

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Warning
The power supplies are constructed in accordance with the safety requirements of EN60950, UL1950 and UL508. They fulfil the
requirements for CE-compatibility and carries the CE-mark. They are UL and cUL approved.
Hazardous voltages are present in this power supply during normal operating conditions. However, these are inaccessible. Fail-
ure to properly maintain the power supply can result in death, severe personal injury or substantial property damage. Only
qualified personnel is allowed to work on or around this power supply. The successful and safe operation is dependent on
proper storage, handling, installation and operation.
The potentiometer to adjust the output voltage is only allowed to be actuated using an insulated screwdriver, because
accidental contact may be made with parts inside the power supply carrying dangerous voltages.
Instructions:

Check operating instructions.

Heatsink temperatures of 100°C can be reached.

Risk of electrical shock and electrical energy discharge. The power supply must not be opened until at least 5 minutes after
complete disconnection of the mains.
Caution:
Electrostatically sensitive device.
Description and construction:
The TIS power supplies are built-in units. The mounting position has to fulfil the requirements for fireproofed case according to UL1950, UL508C
and IEC/EN 60950 or other appropriate national standards. The relevant UL regulations or equivalent local regulations must be observed during
installation.
The TIS power supplies are designed for mounting on a DIN rail (DIN EN 50022-35x/15/7.5) and operation from 115 or 230VAC, 50/60Hz single
phase systems.
The output voltages of the TIS power supplies is potential-free (floating), protected against short circuit and open circuit conditions.
Attention: In case of non-observance or exceeding the mentioned limiting value of the data sheet,
Installation:
General assembly and safety instructions of the standard TIS power supply applies. A sufficiently strong DIN-rail has to be provided. As
alternative a kit for chassis mounting is available. The correct mounting position for optimal cooling performance must be observed. Above and
below the power supply a minimum free space of 80mm [3.15in] is required and on each side of the power supply a minimum space of 50mm
[1.97in] is required to allow sufficient air convection. The air temperature measured 10mm [0.39in] below the power supply must not exceed the
specified values in the data sheet. Observe power derating above 50°C. (see data sheet)
To fix unit on the DIN-rail, clip top part on DIN-rail, push inwards until you hear a clipping sound. To fix TIS 600 on the DIN-rail, clip top part on
DIN-rail, push first downwards and than inwards until the power supply is properly seated.
To remove the unit, grip both sides of the power supply near the bottom and pull outwards. When clip has cleared bottom DIN-rail lift unit off
DIN-rail. To remove TIS 600 grip both sides of the power supply near the bottom, pull first downwards and than outwards. When clip has cleared
bottom DIN-rail lift unit off DIN-rail.
Only qualified personnel may carry out the installation.
with the local regulations. A protective device (fuse, MCB) and an easy accessible isolating device for disconnecting the power supply must be
provided. All output terminals should be connected to the load.
If flexible wires are used the wires have to be terminated. (e.g. by using ferrules)
Before installation ensure that the main switch is switched off and prevented from being switched on
again and proper position of input voltage selector switch must be observed. In case of non-observance
touching at any alive components or improper dealing with this power supply can result in death or
severe injury.
The power supply may only be opened by qualified personnel.
the function and electrical safety can be impaired and can destroy the power supply.
Danger:
Never work on the power supply if power is applied!
Jenatschstrasse 1
Tel: +41 43 311 4511
CH-8002 Zürich
Fax: +41 43 311 4545
The connection of the supply voltage has to be carried out in accordance
E-Mail: techsupport@traco.ch
www.tracopower.com
English
Date: April 20, 2011
Page
4
Issue: 2.0
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