Back
Lighted Pushbutton Switch
Rectangular Type with
18.9 mm
脳
26.1 mm Button
Back-projected LED offers longer life, wider
viewing, and greater viewing distance
Replaceable LED T-1-3/4 standardized for ease of
maintenance
Two choices of contacts to match load require-
ments: silver and gold
Snap-action offers high reliability
Lamped type also available
Button lockable
LED protected by a current-limiting resistor
A3PJ
Ordering Information
Individually order indicators and switch units.
LED-lighted Type
Indicator Unit
*
Switch Unit
**
Pushbutton Switch
A3Pj-5jjj-jjE
Indicator
M2Pj-5jjj-jjE
Pushbutton Switch
A3Pj-7jjj-j
Indicator
M2Pj-7jjj-j
* The LED-lighted type has a built-in LED chip (which lights either in color or white).
** The switch unit can be used with both the LED and incandescent lamp.
LED Ball-lighted Type
Indicator Unit
LED
Switch Unit
*
Pushbutton Switch
A3PJ-502j
Indicator
DC-operated
SLL-jjEj
AC-/DC-operated
SLL-jjEACj
Pushbutton Switch
A3PJ-7jjj-j
Indicator
M2PJ-7jjj-j
* The Switch unit can be used with either the LED-lighted type, LED ball-lighted type, or incandescent lamp-lighted type pushbutton unit
1