CSM_M22_DS_E_3_1
1
Indicator (Cylindrical 22/25-dia.)
M22
Round Indicator Series with 22 dia. and
25 dia. (when using a ring)
• Same type as the A22-series Pushbutton Switches.
• Use 25-dia. ring to install in 25-dia. panel cutouts.
•IP65
Refer to Safety Precautions for All Pushbutton Switches and
Safety Precautions for the A22.
List of Models
Model Number Structure
Model Number Legend......Shipped as a set which includes the Display, Lamp, and Socket Unit.
For information on combinations, refer to Ordering Information.
Appearance Model
Round
Flat
M22-F
Square
Projection
M22-C
(1) (2) (3)
M22 - F G - 24A
(2) Illumination Color
Code Description
RRed
G Green
YYellow
WWhite
ABlue
(1) Display Shape
Code Description
F Round/Flat
C Square/Projection
(3) Light Source
Without Voltage Reduction Unit
With Voltage Reduction Unit
•LED incorporates the 24-VAC/VDC type.
Code Type Operating voltage
6A
LED
6 VAC/VDC
12A 12 VAC/VDC
24A 24 VAC/VDC
5Incan-
descent
lamp
5 VAC/VDC
12 12 VAC/VDC
24 24 VAC/VDC
Code Type Operating voltage
T1 LED 100 VAC
T2 200 VAC
M22
2
Ordering Information
Completely Assembled .... Shipped as a set which includes the Display, Lamp, and Socket Unit.
Indicator
Note: Insert a symbol indicating the color of the Operation Unit in the box in the model number above.
Appearance Lighting Operating
voltage Set Illumination color
Round/Flat
without Voltage
Reduction Unit
M22-F
LED
6 VAC/VDC M22-F@-6A
R (red)
Y (yellow)
G (green)
W (white)
A (blue)
12 VAC/VDC M22-F@-12A
24 VAC/VDC M22-F@-24A
Round/Flat
with Voltage
Reduction Unit
M22-F
LED
100 VAC M22-F@-T1
200 VAC M22-F@-T2
Square/Projection
without Voltage
Reduction Unit
M22-C
LED
6 VAC/VDC M22-C@-6A
12 VAC/VDC M22-C@-12A
24 VAC/VDC M22-C@-24A
Square/Projection
with Voltage
Reduction Unit
M22-C
LED
100 VAC M22-C@-T1
200 VAC M22-C@-T2
Individual models: Refer to pages 3 to 4.
(The Display, Lamp, and Socket Unit can be ordered separately.)
■ Specifications: Refer to page 5. ■ Dimensions: Refer to page 6.
■ Accessories: Refer to the A22.
M22
3
Ordering Information
Subassembled .......... The Display, Lamp, or Socket Unit can be ordered separately. Use them in combination for models that are not
available as assembled Units. These can also be used as inventory for maintenance parts.
•Ordering: Specify models on the following page.
Display
Lamp
LED Incandescent
lamp
Lamp
LED
Socket Unit
Without Voltage Reduction Unit
Socket Unit
With Voltage Reduction Unit
Ordering set combinations: Refer to page 2. ■ Specifications: Refer to page 5. ■ Dimensions: Refer to page 6.
■ Accessories: Refer to the A22.
M22
4
Ordering Information
Subassembled.......... The Display, Lamp, or Socket Unit can be ordered separately. Use them in combination for models that are not
available as assembled Units. These can also be used as inventory for maintenance parts.
Display
Lamp
LED
Note: For voltage-reduction lighting, use the A22-24A@. Only 24-V LED lamps can be used.
* Used when the Display color is yellow or white.
Incandescent
Socket Unit
Note: For voltage-reduction lighting, use the A22-24A@. Only 24-V LED lamps can be used.
Accessories, Replacements, and Tools
The M22 uses the same accessories as the A22. Refer to the relevant information in the corresponding section for the A22.
Sealing IP65
Appearance Color of Display Model
Round (Flat) Red M22-FR
Green M22-FG
Yellow M22-FY
White M22-FW
Blue M22-FA
Square (Projection) Red M22-CR
Green M22-CG
Yellow M22-CY
White M22-CW
Blue M22-CA
Operating voltage 6 V 12 V 24 V
Appearance AC/DC LED light Model
AC and DC
Red A22-6AR ——
Green A22-6AG ——
Yellow *A22-6AY ——
Blue A22-6AA ——
Red —A22-12AR A22-24AR
Green —A22-12AG A22-24AG
Yellow *—A22-12AY A22-24AY
Blue —A22-12AA A22-24AA
Appearance Operating voltage 5 VAC/VDC 12 VAC/VDC 24 VAC/VDC
A22-5 A22-12 A22-24
Appearance
Item
Classification Without Voltage
Reduction Unit
With Voltage
Reduction Unit
(110 VAC)
With Voltage
Reduction Unit
(220 VAC)
Model M22-00 M22-00-T1 M22-00-T2
M22
5
Specifications
Ratings
LED Lamp
Incandescent Lamp
Voltage-reduction Lighting
Characteristics
Approved Standard Ratings
UL, cUL (File No. E41515)
Input voltage: 120 V max. 2.6 W max. (A22-TN)
110 VAC (A22-T1)
200 VAC (A22-T2)
Note: Only Lamp Sockets are recognized by UL.
CCC (GB14048.5)
24 VAC/VDC max. (Without Voltage Reduction Unit)
100 VAC (With Voltage Reduction Unit: M22-@@-T1)
200 VAC (With Voltage Reduction Unit: M22-@@-T2)
Nomenclature
Model Structure
Rated voltage Rated current Operating voltage
6 VAC/VDC
8 mA
6 VAC/VDC ±5%
12 VAC/VDC 12 VAC/VDC ±5%
24 VAC/VDC 24 VAC/VDC ±5%
Rated voltage Rated current Operating voltage
6 VAC/VDC 200 mA 5 V
14 VAC/VDC 80 mA 12 V
28 VAC/VDC 40 mA 24 V
Rated
voltage
Rated
current
Operating
voltage
Applicable lamp
(BA9S/Base: 13)
110 VAC
8 mA
100 VAC
(95 to 115 V) LED lamp
(A22-24@)
220 VAC 200 VAC
(190 to 230 V)
Ambient operating temperature –20°C to 55°C
Ambient operating humidity 35% to 85%RH
Ambient storage temperature –40°C to 70°C
Degree of protection IP65
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination 3 (IEC60947-5-1)
Lock Ring
Available Colors
Red, green yellow, white, blue
Light Source
●LED lamp
●Incandescent lamp
Lighting Method
●Lighted (without Voltage Reduction Unit)
●Lighted (with Voltage Reduction Unit)
Display
Lamp
Socket Unit
M22
6
Dimensions (Unit: mm)
Indicators
Terminal Arrangement
(Bottom View)
Note: The figure shows an example of the terminal arrangement when the
Socket Unit is removed.
Terminal Connection
Panel Cutouts
•
When applying coating such as paint to the panel, the dimensions
should be those after the application of coating.
•Recommended panel thickness: 1 to 5 mm.
•Use an A22Z-R25 Ring when mounting to a panel with 25-mm
holes.
Accessories
Refer to the relevant information in the corresponding section for the
A22.
Safety Precautions
Refer to Safety Precautions for All Pushbutton Switches and Safety Precautions for the A22.
Round
M22-F
Square
M22-C
1.8
5.9
0.5
34
16
29.7 dia.
54.7
1.8
5.9
0.5
34
18 54.7
29.8 × 29.8
25.6 × 25.6
With/Without Voltage Reduction Unit
22
Lamp SocketM3.5 screw
Type Without Voltage
Reduction Unit
With Voltage Reduction
Unit
Terminal
Connection
X2
X1
X
(−)
(+)
X1
X2
X
22.3 dia. dia.
+0.4
025+0.5
0
Lock Ring is provided as a standard item.
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
•
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
•
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
•
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.12
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
