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5-3. NPN ( PNP ) Transistor drive example
■LU7 [ Continuous light ]
NPN Transistor ( 24V Type )
LED Red
[CN2]
Terminal
Terminal
LED Amber
color
No.
1
Red
LED Green
2
Orange
LED Blue
Green
3
4
Blue
LED White
5
White
Gray
6
Continuous
Black
7
1A
COM
8
Yellow
External
9
Gray
contact
Black
10
fuse
■LU7- FB [ Continuous light or Flashing, with Buzzer type ]
● When you use FB (Continuous light or Flashing, with Buzzer) type, you need the I/O unit respectively.
NPN Transistor ( 24V Type )
[CN2]
LED Red
Terminal
Terminal
color
LED Amber
No.
1
Red
LED Green
2
Orange
3
Green
LED Blue
4
Blue
5
White
LED White
6
Gray
Buzzer 1
7
Black
8
Yellow
Buzzer 2
9
Gray
10
Black
Continuous COM
Power supply wire
Flashing COM
PNP Transistor ( 24V Type )
Continuous COM
[CN2]
Terminal
Terminal
No.
color
LED Red
1
Red
2
Orange
LED Amber
3
Green
LED Green
4
Blue
5
White
LED Blue
6
Gray
7
Black
LED White
8
Yellow
Buzzer 1
9
Gray
10
Black
Buzzer 2
Power supply
Flashing COM
NPN Transistor ( 90～250V Type )
Continuous
I/O Unit
[CN2]
Terminal
Terminal
color
No.
1
Red
2
Orange
Green
3
4
Blue
5
White
Gray
6
Black
7
8
Yellow
9
Gray
24V DC
Black
10
Power
Connect to [CN4]:
Supply
Connect to [CN5]:
Continuous
I/O Unit
External
Power
Supply
contact
Fuse
1A
24V DC
Flashing
I/O Unit
Power
External
Supply
contact fuse Continuous
I/O Unit
1A
24V DC
Flashing
I/O Unit
Continuous
I/O Unit
LED Red
LED Amber
LED Green
LED Blue
LED White
Continuous COM
Power supply wire
Power
Power supply wire
1A
Supply
Earth wire
External
contact fuse
NPN Transistor ( 90～250V Type )
[CN2]
Terminal
Terminal
color
No.
1
Red
2
Orange
3
Green
4
Blue
5
White
6
Gray
7
Black
8
Yellow
9
Gray
10
Black
Continuous COM
Flashing COM
Power supply wire
Connect to [CN4]:
Power supply wire
Earth wire
Connect to [CN5]:
Recommendation transistor
Current capacity
Dielectric break
down strength
Leak current
-9-
PNP Transistor ( 24V Type )
LED Red
[CN2]
Terminal
Terminal
LED Amber
color
No.
1
Red
LED Green
2
Orange
LED Blue
Green
3
Blue
4
LED White
5
White
6
Gray
Continuous
Black
7
COM
8
Yellow
9
Gray
24V DC
Black
10
Power
Supply
LED Red
LED Amber
LED Green
LED Blue
LED White
Buzzer 1
Buzzer 2
Power
1A
Supply
External
contactf use
（LED unit）
Ic≧100mA
（Buzzer）
Vc≧35V
IL≦0.1mA
Continuous
I/O Unit
1A
External
contact fuse
Continuous
I/O Unit
Flashing
I/O Unit
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