A22-20M Omron, A22-20M Datasheet - Page 211

• Manufacturer Part Number: A22-20M
• Description: CONTACT BLOCK MOM 22 SER DPST-NO
• Manufacturer: Omron

Specifications of A22-20M

• Accessory Type: Contact Block
• Switch Type: Push Button Switch
• For Use With/related Products: A22 Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A2220M

Dimensions
Note: All units are in millimeters unless otherwise indicated.
The M22 uses the same accessories as the A22. Refer to the relevant information in the corresponding section for the A22.
Installation
The M22 uses the same installation method as the A22. Refer to the relevant information in the Installation section for the A22.
Precautions
The precautions for the M22 are the same as those for the A22. Refer to the relevant information in the Precautions section for the A22 and the
Technical Information for Pushbutton Switches (Cat. No. A143).
Round/Flat
M22-F
Cat. No. A131-E1-03
Bottom view
Without Voltage Reduction
Indicators
Accessories
Terminal Arrangement (Bottom View)
Terminal Connection
29.7 dia.
With/Without Voltage Reduction Unit
Unit
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
M3.5 screw
In the interest of product improvement, specifications are subject to change without notice.
Lamp Socket
Top view
With Voltage Reduction Unit
Square/Projection
M22-C
Note: 1. When applying coating such as paint to the panel, the di-
Panel Cutouts (Top View)
29.8 x 29.8
2. Recommended panel thickness: 1 to 5 mm.
3. Use an A22Z-R25 Ring when mounting to a panel with 25-
25.6 x 25.6
mensions should be those after the application of coating.
Lock Ring is provided as a standard item.
mm holes.
22.3
+0.4
0
dia.
25
+0.5
0
dia.
209