A22NS/A22NW
3
Model Number Structure
Model Number Legend - Shipped as a set that includes the Operation Unit, LED Lamp, Mounting Collar, and Contact Block.
For information on combinations, refer to Ordering Information on pages 6 to 8.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A22N W - 2B M - NR A - G 101 - R A
(1) Type
(2) Number of Positions and Bezel Material
(3) Reset Method
(4) Operation Unit Transparency and
Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Type
S Non-lighted
W Lighted
Code No. of positions Bezel material
2B 2 Plastic
2M 2 Brushed metal
2R 2 Metal
3B 3 Plastic
3M 3 Brushed metal
3R 3 Metal
Code Reset method
M Manual
Two-position
manual
Three-position
manual
Lighted/
non-
lighted
Code
(4)
Code
(8) Transparancy
Opera-
tion Unit
color
LED Lamp
color
Non-
lighted
NR
N
Opaque Red
---
NG Opaque Green
NY Opaque Yellow
NW Opaque White
NA Opaque Blue
NB Opaque Black
Lighted
TR R Transparent Red Red
TG G Transparent Green Green
TY Y Transparent Yellow Yellow
TW W Transparent White White
TA A Transparent Blue Blue
TO O Transparent Orange Orange
TW Y Transparent White* Yellow
(5) Degree of Protection
(6) Contacts
(7) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange): Normally closed.
2. Refer to the following figure for the Unit positions.
Code Protection
A IP66, NEMA 4X, NEMA13
Code Description
G General purpose
Code
Con-
tact
Blocks
Non-lighted Lighted
Switch
position
No. of
positions Switch position No. of positions
NO NC (1) (2) (3)
Two
positions
Three
positions
(1) (2) (3)
Two
positions
Three
positions
100 1 0 NO --- --- Yes NO Lighting Unit --- Yes
002 0 1 --- --- NC Yes --- Lighting Unit NC Yes
101 2 0 NO --- NO Yes Yes NO Lighting Unit NO Yes Yes
102 1 1 NO --- NC Yes Yes NO Lighting Unit NC Yes Yes
201 1 1 NC --- NO Yes NC Lighting Unit NO Yes
202 0 2 NC --- NC Yes Yes NC Lighting Unit NC Yes Yes
110 2 0 NO NO --- Yes
210 1 1 NC NO --- Yes
011 2 0 --- NO NO Yes
012 1 1 --- NO NC Yes
120 1 1 NO NC --- Yes
220 0 2 NC NC --- Yes
021 1 1 --- NC NO Yes
022 0 2 --- NC NC Yes
(9) LED Lamp Voltage
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
■Precautions for correct use: Refer to the A22NN/A22NL.
■Specifications: Refer to page 14and refer to the A22NN/A22NL.
■Dimensions: Refer to page 15.
Note: Not all assembled configurations are possible.
Please refer to the subassemblies section for additional options.
Please refer to the specifications section for examples of linked contact block options.
