Prior to Use
Before using this switching power supply unit, please read the instruction manual carefully.
Be sure to use the power supply unit as directed in these precautions.
Misuse may cause electric shock, fire, or failure.
WARNING
・
Detach neither remodeling nor the cover of the product. The high voltage and a hot part are in
internal parts. Please do not touch. If it touches, there is fear of an electric shock or a burn.
・
Keep your face and hands away from the activated power supply unit.
Unexpected trouble may occur, causing injury.
CAUTION
・
This power supply unit is intended to be used with general or commonly used
electronic equipment. It will be the buyer’s sole responsibility to do the safety design
for applications beyond the manufacturers intended use. Such cases as this power
supply unit are used in an application that calls for a more robust or reliable device or
in any application where failure of this device would endanger persons or property.
・
When using it as medical electrical equipment standard (IEC60601-1), you have to supply
a fuse or over current releaser to each supply leads of your product.
・
Avoid operation in the over-current state for 10 seconds or more.
There is a possibility of causing damage and the insulation failure.
・
Avoid actions causing shock such as dropping to this product.
1
．
Terminal
・
Before connecting the input and the output , make sure that the input is shut off.
・
Connect the protective earth terminal to the terminal on the equipment or device.
・
Separate and wire for the input line and the output line. The noise-proof improves.
● TERMINAL BLOCK (TB101)
● Connector
：
CN501
①
L
：
Input Terminal Live Line
①
+S
：
+Remote Sensing
②
N
：
Input Terminal Neutral Line
②
+V
：
+Output Voltage Check
③
：
Protective Earth Terminal
(The load current can't be supplied. )
④
-
Ｖ
：
- Output terminal
③
-S
：
- Remote Sensing
⑤
-
Ｖ
：
- Output terminal
④
-V
：
- Output Voltage Check
⑥
+
Ｖ
：
+Output terminal
(The load current can't be supplied. )
⑦
+
Ｖ
：
+Output terminal
⑤
VR : Not in use
⑥
+V
：
Not in use
⑦
+R
：
+Remote Control ON/OFF
⑧
-R
：
- Remote Control ON/OFF
PFS300A
Front-View
Top - View
