TECHNICAL DATA
•
Operating temperature range:
-10 a +50 °C (14 a 122°F)
•
Storage temperature range:
-20 a +70 °C ( -4 a 158°F)
•
Relative humidity:
85% non-condensing
•
Input power supply:
230 Vac / 115 Vac (50/60Hz)
•
Voltage output:
24 Vcc unregulated
•
Working power:
10 W
•
Max. power(Peak):
15 W
•
Fuse:
100 mA (230 Vac) / 200mA (115 Vac)
This power supply can power a single DAT transmitter with six 350Ω load cells.
SYMBOLS
The following symbols are used in this manual to draw the user’s attention:
Danger! Risk of electrical shock.
Attention! This procedure is to be performed by qualified service personnel.
WARNINGS
This manual contains important information concerning the installation and opening procedures for this
device.
•
The power supply unit should not be installed or operated until the installer has reviewed the
information provided in this manual.
•
Apply power to the unit within the specified range as provided in the “Technical Data” section of
this manual.
•
The user should assure that the installation metes the local electrical codes and regulations.
•
In the event of malfunction, please contact the nearest distributor for assistance. Any attempt to
modify or repair the unit will void the manufacturer’s warranty.
INSTALLATION
WARNINGS
•
The following procedures require work inside the power supply enclosure.
•
These procedures are to be performed by qualified service personnel.
•
Remove the power prior to making any wiring connections.
WIRING
(Figure 1)
•
The AC input voltage must be connected to terminal block “MA”.
•
The DC output voltage is available on terminal block “MB”.
•
The LED is illuminated when the power supply is “ON” (See figure2).
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