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A3S (Super Luminosity Type)

Lighted Pushbutton Switch (Square) Ultra Bright LED Type

A3S (Super Luminosity Type)

Pushbutton Switch Series with Square 40-mm Body. New models added with Ultra LEDs.

Ordering as a Set

The model numbers used to order sets of Units are given in the following tables. One set comprises the Operation Unit, Lamp, and Socket Unit.

Rectangular Models

A3S (Super Luminosity Type) Lineup 2

Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Pushbutton
color symbol
Contact
type
No. of
outputs
Lighting
method
Case color
Standard
Loads
SPDT LED
lamp
5 VDC A3SJ-90A1-05S(1) A3SJ-90B1-05S(1) R, O, G, W, Y,
A, or PW
12 VAC/DC A3SJ-90A1-12S(1) A3SJ-90B1-12S(1)
24 VAC/DC A3SJ-90A1-24S(1) A3SJ-90B1-24S(1)
DPDT 5 VDC A3SJ-90C1-05S(1) A3SJ-90D1-05S(1)
12 VAC/DC A3SJ-90C1-12S(1) A3SJ-90D1-12S(1)
24 VAC/DC A3SJ-90C1-24S(1) A3SJ-90D1-24S(1)
Microloads SPDT 5 VDC A3SJ-90E1-05S(1) -
12 VAC/DC A3SJ-90E1-12S(1) -
24 VAC/DC A3SJ-90E1-24S(1) -
DPDT 5 VDC A3SJ-90G1-05S(1) -
12 VAC/DC A3SJ-90G1-12S(1) -
24 VAC/DC A3SJ-90G1-24S(1) -

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White,
          (Y) = Yellow, (A) = Blue, (PW) = Pure White.

A3S (Super Luminosity Type) Lineup 3

Square Models

A3S (Super Luminosity Type) Lineup 4

Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Pushbutton
color symbol
Contact
type
No. of
outputs
Lighting
method
Case color
Standard
Loads
SPDT LED
lamp
5 VDC A3SA-90A1-05S(1) A3SA-90B1-05S(1) R, O, G, W, Y,
A, or PW
12 VAC/DC A3SA-90A1-12S(1) A3SA-90B1-12S(1)
24 VAC/DC A3SA-90A1-24S(1) A3SA-90B1-24S(1)
DPDT 5 VDC A3SA-90C1-05S(1) A3SA-90D1-05S(1)
12 VAC/DC A3SA-90C1-12S(1) A3SA-90D1-12S(1)
24 VAC/DC A3SA-90C1-24S(1) A3SA-90D1-24S(1)
Microloads SPDT 5 VDC A3SA-90E1-05S(1) -
12 VAC/DC A3SA-90E1-12S(1) -
24 VAC/DC A3SA-90E1-24S(1) -
DPDT 5 VDC A3SA-90G1-05S(1) -
12 VAC/DC A3SA-90G1-12S(1) -
24 VAC/DC A3SA-90G1-24S(1) -

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White,
          (Y) = Yellow, (A) = Blue, (PW) = Pure White.

A3S (Super Luminosity Type) Lineup 5

Accessories and Tools

The accessories and tools are the same as those for the A3S. Refer to the A3S datasheet.