Omron A22NL, Manual

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A22NN/A22NL
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 4 to 7.
Model Numbers for Sets
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A 2 2 N L - B N M - T R A - G 1 0 0 - R B
(1) Type
(2) Bezel Material and Button Shape
(3) Switch Action
(4) Button Transparency and Color and (8) LED Lamp Color
*
The color is opaque white when the Switch is lit.
Code Description
N Non-lighted
L Lighted
Code Bezel material Button shape
BN Plastic Flat
BP Plastic Projected
BG Plastic Full guard
MN Brushed metal Flat
MP Brushed metal Projected
MG Brushed metal Full guard
RN Metal Flat
RP Metal Projected
Code Description
M Momentary
A Alternate
Lighted/non-lighted Code (4) Code (8) Transparency Button color
LED lamp
color
Non-lighted
NR N Opaque Red
---
NG N Opaque Green
NY N Opaque Yellow
NW N Opaque White
NA N Opaque Blue
NB N 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) Contact Specification
(7) Contacts
Note: 1.
NO (blue): Normally open, NC (orange):
Normally closed.
2.
Refer to the following figure for Unit positions.
(9) LED Lamp Voltage
Code Description
A IP66, NEMA 4X, NEMA13
Code Description
G General purpose
Code
Contact
Blocks
Unit position
Non-lighted Lighted
NO NC (1) (2) (3) (1) (2) (3)
100 1 0 NO --- --- NO Lighting Unit ---
002 0 1 --- --- NC --- Lighting Unit NC
101 2 0 NO --- NO NO Lighting Unit NO
102 1 1 NO --- NC NO Lighting Unit NC
202 0 2 NC --- NC NC Lighting Unit NC
Code LED Lamp voltage
N Non-lighted
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
■
Specifications: Refer to page 15.
■
Precautions for correct use: Refer to page 23.
■
Dimensions: Refer to page 17.
■
Accessories and tools: Refer to page 13.
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.
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