A22-20M Omron, A22-20M Datasheet - Page 8

• 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

8
A22
The Operational Unit, Lamp, or Switch 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.
1. Operational Unit
Unit Combinations
1 Lighted/Non-lighted
Model Number Legend (Subassembly)
Code
None Non-lighted
L
Non-lighted
Lighted
(without transformer)
Lighted
(with transformer)
Lighted
Description
Operational Unit
Operational Unit
Operational Unit
2 Flange Shape
Code
F
T
G
H
C
D
S
M
T
G
H
C
D
A22 -
Round/Flat
Round/Projection
Round/Full-guard
Round/Half-guard
Square/Projection
Square/Full-guard
Round/Mushroom (30-dia. head)
Round/Mushroom (40-dia. head)
Round/Projection
Round/Full-guard
Round/Half-guard
Square/Projection
Square/Full-guard
Description
1
Non-lighted
Lighted
2
Lamp
Lamp
LED
Incandescent
LED
3
Switch Unit
Switch Unit (without transformer)
Switch Unit (with transformer)
3 Illumination Color
Code
R
G
Y
W
A
B
Red
Green
Yellow
White
Blue
Black (for non-lighted type only)
Description
A22