・All specifications are subject to change without notice.
4
4max.
134.5
98.5
p
0.5
6
2-M4
s
0.7
2-M3
s
0.5
Name plate
Name plate
Name plate
105.6
p
0.5
5
82
67.5
p
0.5
8.5
22
12.8
Remote On/Off switch
Indicator of output voltage On
Output voltage trimmer
Insulating plate
(7)
(7.62
)
(6.68
)
(39.1
)(
8.62
)
(10.2
)
(79.21
)
(77.9
)
UP
+S
+
–
–S
+RC
–RC
G
L
N
Name
plate
Board
Frame
Short plate
Terminal block
7-M3
s
6L
2-M4
s
6L
Type L (terminal block facing upward, without cover)
RTW
50W
* The insertion length of screws used for mounting the power supply should
be within 6mm from the product surface.
Unit: mm
Allowable tolerance is ±1mm if not specified separately.
Terminal No. Name and function
1
AC input terminal (N)
Connects to AC.100-120V or AC.200-240V input line.
2
AC input terminal (L)
Connects to AC.100-120V or AC.200-240V input line.
3
Ground terminal (G)
Connects to the ground line. This is connected to the case.
4
Remote On/Off terminal (+RC, -RC)
By inputting external signals between terminals, the output voltage can be switched on and off from outside
the power supply. Output is not generated if voltage is not applied to RC terminal. The RC terminal is floated.
5
Remote sensing terminal (+S, -S)
Used to compensate for a voltage drop to load. The line between the remote sensing termi-
nal and DC output terminal is short-circuited with a short piece.
6
DC output terminal (+, -)
Connects to the load line.
7
Output voltage trimmer (V.
ADJ
)
Output voltage can be varied. Voltage increases by turning the trimmer in a clockwise direction.
8
LED output indicator (green)
The LED is lit green when output voltage is generated.
9
Switch for use/nonuse of Remote On/Off
function
Remote On/Off function is activated by setting the switch for use/nonuse of Remote On/Off
function, located in the center of the power supply, to Y (turning in a clockwise direction).
1
2
3
4
5
6
7
+S
G
L
N
+RC
ーRC
ーS
+
ー
7
8
9
RTW50WLタイプ-1
RTW50WLタイプ-2
+S
G
L
N
1
2
3
4
5
6
+RC
ーRC
ーS
+
ー
8
7
9
UP
Terminals
Type with cover/without cover
Type L
4
