A3SJ-5301 Omron, A3SJ-5301 Datasheet - Page 2

• Manufacturer Part Number: A3SJ-5301
• Description: PUSHBUTTON UNIT
• Manufacturer: Omron

Model Number Structure
Model Number Legend
(1) Shape of
Operation Unit
Sym-
bol
A
J
(Rectangular models
and square models)
Rectan-
Square
Shape
gular
Single screen
A 3 S J - 9 0 A 3 - 2 4 E R W
(2) Switch Specifications
Standard Load
Microload
• Standard Load
• Microload
Symbol
Symbol
Minimum applicable load
5 VDC, 1 mA
Momentary operation
...Self-resetting
Alternate operation
...Self-holding
250 VAC, 2 A
125 VDC, 0.4 A
125 VAC, 0.1 A
30 VDC, 0.1 A
A
B
C
D
E
G
H
F
(1)
Momentary
Momentary
Momentary
Momentary
Alternate
Alternate
Alternate
Alternate
A3SJ
..... The model numbers used to order sets are illustrated below. One set comprises the Operation Unit, Lamp,
Operation
Operation
Type
and Socket Unit. For information on combinations, refer to Ordering Information on pages 3 to 4
(Rectangular models only)
SPDT
DPDT
DPDT
SPDT
Vertical 2-split screen
(2)
Number of Built-in LEDs and Incandescent Lamps
(3) Screen Pattern
Illumination-only models
• Models with colored illumination
A3SJ
A3SA
Symbol
1 - 2 4 E R
Colored Illumination
Model
can be ordered individually. Refer
to page 5 for details.
1
3
White
Unlit
(rectangular models only)
Vertical 2-split screen
The built-in
LED is colored.
Screen pattern
Screen pattern
Vertical 2-split
Single screen
Single screen
Color
Single screen
Left Right
Lit
screen
LED
2
2
1
............ Single screen
............ Vertical 2-split screen
* Not included for the Square Models (A3SA) with
Structure of Split-screen Operation Unit
incandescent lamp.
Incandescent lamp
(4) Lighting Method
LED-lighted Models
Incandescent
Lamp-lighted Models
Symbol
Symbol
05E
12E
24E
06
14
28
(Red)
Left
1
2
1
R
14 VAC/VDC
28 VAC/VDC
6 VAC/VDC
voltage
12 VDC
24 VDC
voltage
5 VDC
Rated
Rated
(White)
Right
W
Color cap
Legend plate *
Dispersion plate
Light-separation plate
(2-split screen only)
LED/incandescent
lamp holder
(5) Operation Unit Color
For LED
Incandescent
Lamp-lighted Models
* The color cap is transparent.
Symbol
Symbol
W
W
R
Y
G
R
Y
G
A
White *
White *
Yellow
Yellow
Green
Green
Color
Color
.
Blue
Red
Red
A3S
2