A16

2

Model Number Structure

(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 -

2 4 D - 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

IP65

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