Datasheet

A16
2
Model Number Structure
Model Number Legend ..... The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton, Lamp
(lighted models only), Case, and Switch. For information on combinations, refer to Ordering Information on
pages 3 to 7.
(1) (2) (3) (4) (5) (6) (7)
A16 5 L - J R M - 24D - 2
(4) Color of Pushbutton
• Color illuminated models are also
available (see page
8 ).
• Order the parts separately.
Symbol Color
RRed
YYellow
PY
Pure yellow
G Green
WWhite
ABlue
PW Pure white
B
Black (non-lighted
models only)
(1) Degree of Protection
(2) Lighted/Non-lighted
(3) Shape of Pushbutton
Symbol Protection
No symbol IP40
5
Oil-resistant
IP66
Symbol Type
No symbol Non-lighted
L Lighted
Symbol Shape
J
Rectan-
gular
2-way guard
A
Square 2-way guard
T Round
Projecting
model
(7) Contact Configuration
• Only DPDT contacts are available with Screw-
Less Clamp.
• Consult your OMRON representative
concerning pricing and delivery timing for PCB
terminals and screw-less clamp connectors.
Symbol Type Terminal
1 SPDT
Solder Terminal
2DPDT
1P SPDT
PCB Terminal
2P DPDT
2S DPDT Screw-less Clamp
(5) Switch Operation
Momentary-operation:
Self-resetting
Alternate-operation:
Self-holding
Colored Illumination
The built-in
LED is colored.
Symbol Operation
M
Momentary
A Alternate
Unlit Lit
White Color
(6) Light Source
Voltage Reduction Unit (24-V Built-in LED)
• Solder terminals are available only with 100-V models.
• The Voltage Reduction Unit is not available for models with
PCB terminals.
• “T2” is available only for the Screw-less Clamp type.
Symbol Type
Operating
voltage
Rated
voltage
No symbol Non-lighted
5
Incan-
descent
lamp
5 VAC/VDC 6 VAC/VDC
12 12 VAC/VDC 14 VAC/VDC
24 24 VAC/VDC 28 VAC/VDC
5D
LED
5 ± 5% VDC 5 VDC
12D
12 ± 5%
VAC/VDC
12 VAC/VDC
24D
24 ± 5%
VAC/VDC
24 VAC/VDC
Symbol Type
Operating
voltage
Rated
voltage
T1
LED
100 to 110
VAC/VDC
100/110
VAC/VDC
T2
200 to 220
VAC/VDC
200/220
VAC/VDC