Product Category

M16

Indicator (Cylindrical 16-dia.)

M16

Cylindrical 16-dia. Indicator

Model Number Structure

Model Number Legend

The model numbers used to order sets of Units are illustrated below. One set comprises the Display, Case, LED, and Socket.
 For information on combinations, refer to Ordering Information. 

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Sets

Select an Operation Unit Set (Operation Unit and Case) and a Socket Unit Set (Lamp and Socket Unit). 

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Ordering Information

Ordering as a Set

The model numbers used to order sets of Units are given in the following tables. One set comprises the Display, Case, Lamp, and Socket. Not all combinations are possible. Ask your OMRON representative for details. 

M16[]-J (Rectangular) Models
 Solder Terminal Models

Appearance

Degree of protection

IP40

IP66 oil-resistant
 type

Display color symbol *

Lighting

Rectangular
 (M16-J)
 
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LED without
 Voltage
 Reduction Unit

5 VDC

M16-J[]-5D

M165-J[]-5D

R: red
 Y: yellow
 G: green
 A: blue
 W: white
 PY: pure yellow
 PW: pure white

12 VAC/VDC

M16-J[]-12D

M165-J[]-12D

24 VAC/VDC

M16-J[]-24D

M165-J[]-24D

* Enter the desired color symbol into [] in the model number. 

M16[]-A (Square) Models
 Solder Terminal Models

Appearance

Degree of protection

IP40

IP66 oil-resistant
 type

Display color symbol *

Lighting

Square
 (M16-A)
 
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LED without
 Voltage
 Reduction Unit

5 VDC

M16-A[]-5D

M165-A[]-5D

R: red
 Y: yellow
 G: green
 A: blue
 W: white
 PY: pure yellow
 PW: pure white

12 VAC/VDC

M16-A[]-12D

M165-A[]-12D

24 VAC/VDC

M16-A[]-24D

M165-A[]-24D

* Enter the desired color symbol into [] in the model number. 

M16[]-T (Round) Models
 Solder Terminal Models

Appearance

Degree of protection

IP40

IP66 oil-resistant
 type

Display color symbol *

Lighting

Round
 (M16-T)
 
image

LED without
 Voltage
 Reduction Unit

5 VDC

M16-T[]-5D

M165-T[]-5D

R: red
 Y: yellow
 G: green
 A: blue
 W: white
 PY: pure yellow
 PW: pure white

12 VAC/VDC

M16-T[]-12D

M165-T[]-12D

24 VAC/VDC

M16-T[]-24D

M165-T[]-24D

Note: Neon lamps are not available with models that are ordered as a set. They must be ordered individually if required.
 * Enter the desired color symbol into [] in the model number.

Ordering Individually

Displays, Cases, Lamps, and Sockets can be ordered separately. Combinations that are not available as sets can be created using individual parts. Also, store the parts as spares for maintenance and repairs. 

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Sets

Sets that combined a Display and Cases are also available. 

Display Set

Appearance

Classification

IP40

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IP40

Rectangular (2-way guard)

A16-J[]M

Square (2-way guard)

A16-A[]M

Round (projecting model)

A16-T[]M

IP66 oil-resistant type

Rectangular (2-way guard)

A165-J[]M

Square (2-way guard)

A165-A[]M

Round (projecting model)

A165-T[]M

Insert one of the following symbols into the box in the model number. 

Symbol

Color

Remarks

R

Red

LED only

Y

Yellow

PY

Pure yellow

A

Blue

W

White*

GY

Green

* Use this pushbutton color if the illumination color of the LED is white or pure white. 

Socket Unit Sets with LEDs

Appearance

Classification

Model

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Solder terminals

M16-[1]-[2]

Socket Unit Sets with Voltage-reduction Lighting (Solder Terminals)

Appearance

Classification

Model

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100/110 VAC/VDC

M16-[1]-T1

Note: The LED has 24-VAC/VDC circuit built in. 

Socket Unit Sets with Screw-less Clamp Connectors

Appearance

Classification

Model

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Display

No voltage-reduction lighting

M16-[1]-[2]-S

Voltage-reduction lighting
 (See note.)

100/110 VAC/VDC

M16-[1]-T1-S

200/220 VAC/VDC

M16-[1]-T2-S

Note: 1. The LED built into the 100-V model is 24 VAC/VDC.
           2. The LED built into the 200-V model is high-intensity 24 VAC/VDC.

Insert symbols into the boxes with circled numbers. 

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Display

For LED-lighted Models

Sealing

IP40

IP66 oil-resistant type

Appearance

Rectangular
 
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Square
 
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Round
 
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Rectangular
 
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Square
 
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Round
 
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Color of Display

Red

A16L-JR

A16L-AR

A16L-TR

A165L-JR

A165L-AR

A165L-TR

Yellow

A16L-JY

A16L-AY

A16L-TY

A165L-JY

A165L-AY

A165L-TY

Pure yellow

A16L-JPY

A16L-APY

A16L-TPY

A165L-JPY

A165L-APY

A165L-TPY

Green

A16L-JGY

A16L-AGY

A16L-TGY

A165L-JGY

A165L-AGY

A165L-TGY

White

A16L-JW

A16L-AW

A16L-TW

A165L-JW

A165L-AW

A165L-TW

Blue

A16L-JA

A16L-AA

A16L-TA

A165L-JA

A165L-AA

A165L-TA

Lamp

LED

Operating voltage

High intensity image

Color

5 VDC

12 VAC/VDC

24 VAC/VDC

Red

A16-5DSR

A16-12DSR

A16-24DSR

Yellow

A16-5DSY

A16-12DSY

A16-24DSY

Green

A16-5DSG

A16-12DSG

A16-24DSG

White *

A16-5DSW

A16-12DSW

A16-24DSW

Blue

A16-5DA

A16-12DA

A16-24DA

Pure white

A16-5DPW

A16-12DPW

A16-24DPW

* Use the white LED when the required illumination color is white or pure yellow. 

Case

Appearance

Classification

Model number

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IP40

Rectangular

A16-CJM

Square

A16-CAM

Round

A16-CTM

IP66 oil-resistant type

Rectangular

A165-CJM

Square

A165-CAM

Round

A165-CTM

Socket

Appearance

Classification

Model number

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Solder terminals

M16-0

PCB terminals

M16-0P

Screw-Less Clamp

M16-S

Solder terminals

Voltage-reduction lighting

100 V

M16-T1

Screw-less Clamp

100 V

M16-T1-S

200 V

M16-T2-S