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φ22 mm Key Type Selector Switch A22NK Series

OMRON

φ22 mm key type selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.
Easy wiring Push-in Plus terminal block type is now available.

[Workability]
· Three switch units can be mounted on one stage and multi-stage expansion is possible
· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal
· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)
· Directionality of the switch unit is eliminated to facilitate assembly
[Miniaturization]
· The wiring direction is changed so lateral space is not required (Push-in Plus terminal block type)
· Short Body Design
[Safety]
· It uses a lock lever mechanism that can be reliably and easily operated
· The finger protective structure provides high safety
· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)
[Product Lineup]
· Safety standard / voltage specification as a global product
· Can be installed on two panel processing dimensions of φ22.3 and φ25.5
· The buttons and bezels are available in abundant colors, shapes and materials
· Conforms to IP66 and NEMA 13 for protective structure

Part Number

Configured Part Number is shown.

Download (PDF)

Catalog (2 page view)

Product TOP

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Part Number
A22NK-2BL-01BA-G100
A22NK-2BL-01BA-G102
A22NK-2BM-01AA-G102
A22NK-2BM-01BA-G002
A22NK-2BM-01BA-G100
A22NK-2BM-01BA-G101
A22NK-2BM-01BA-G102
A22NK-2BM-01BA-G111
A22NK-2BM-01BA-G112
A22NK-2BM-01BA-G122
A22NK-2BM-01BA-G202
A22NK-2BM-01BA-G222
A22NK-2BM-01CA-G002
A22NK-2BM-01CA-G100
A22NK-2BM-01CA-G101
A22NK-2BM-01CA-G102
A22NK-2BM-01CA-G111
A22NK-2BM-01CA-G112
A22NK-2BM-01CA-G122
A22NK-2BM-01CA-G202
A22NK-2BM-01CA-G222
A22NK-2MM-01BA-G002
A22NK-2MM-01BA-G100
A22NK-2MM-01BA-G101
A22NK-2MM-01BA-G102
A22NK-2MM-01BA-G111
A22NK-2MM-01BA-G112
A22NK-2MM-01BA-G122
A22NK-2MM-01BA-G202
A22NK-2MM-01BA-G222
A22NK-2MM-01CA-G002
A22NK-2MM-01CA-G100
A22NK-2MM-01CA-G101
A22NK-2MM-01CA-G102
A22NK-2MM-01CA-G111
A22NK-2MM-01CA-G112
A22NK-2MM-01CA-G122
A22NK-2MM-01CA-G202
A22NK-2MM-01CA-G222
A22NK-3BB-01DA-G011
A22NK-3BB-01DA-G012
A22NK-3BB-01DA-G021
A22NK-3BB-01DA-G022
A22NK-3BB-01DA-G101
A22NK-3BB-01DA-G102
A22NK-3BB-01DA-G110
A22NK-3BB-01DA-G111
A22NK-3BB-01DA-G112
A22NK-3BB-01DA-G120
A22NK-3BB-01DA-G121
A22NK-3BB-01DA-G122
A22NK-3BB-01DA-G201
A22NK-3BB-01DA-G202
A22NK-3BB-01DA-G210
A22NK-3BB-01DA-G211
A22NK-3BB-01DA-G212
A22NK-3BB-01DA-G220
A22NK-3BB-01DA-G221
A22NK-3BB-01DA-G222
A22NK-3BL-01DA-G011

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Contact configuration (key lock, selector)	Notch number	Suspend/Return	Terminal shape	Operating unit dimensions: Height (mm)	Panel depth dimensions (mm)	Bezel Material	Key Release Position	Unit Position (1-2-3)
MYR 73.02	1 Piece(s)	5 Day(s) or more	10	1a	2	[Return] Right Return	Screw terminal	47	64.1	Resin	Released From Left	NO-Blank-Blank
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	2	[Return] Right Return	Screw terminal	47	64.1	Resin	Released From Left	NO-Blank-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	All Released	NO-Blank-NC
MYR 73.02	1 Piece(s)	5 Day(s) or more	10	[Other] 1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	Blank-Blank-NC
MYR 73.02	1 Piece(s)	5 Day(s) or more	10	1a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-Blank-Blank
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-Blank-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-Blank-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-NO-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-NO-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NO-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NC-Blank-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Left	NC-NC-NC
MYR 73.02	1 Piece(s)	5 Day(s) or more	10	[Other] 1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	Blank-Blank-NC
MYR 73.02	1 Piece(s)	5 Day(s) or more	10	1a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-Blank-Blank
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-Blank-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-Blank-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-NO-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-NO-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NO-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NC-Blank-NC
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Resin	Released From Right	NC-NC-NC
MYR 80.49	1 Piece(s)	6 Day(s) or more	10	[Other] 1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	Blank-Blank-NC
MYR 80.49	1 Piece(s)	6 Day(s) or more	10	1a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-Blank-Blank
MYR 91.98	1 Piece(s)	6 Day(s) or more	10	2a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-Blank-NO
MYR 91.98	1 Piece(s)	6 Day(s) or more	10	1a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-Blank-NC
MYR 103.39	1 Piece(s)	6 Day(s) or more	10	[Other] 3a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-NO-NO
MYR 103.39	1 Piece(s)	6 Day(s) or more	10	[Other] 2a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-NO-NC
MYR 103.39	1 Piece(s)	6 Day(s) or more	10	[Other] 1a2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NO-NC-NC
MYR 91.98	1 Piece(s)	6 Day(s) or more	10	[Other] 2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NC-Blank-NC
MYR 103.39	1 Piece(s)	6 Day(s) or more	10	[Other] 3b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Left	NC-NC-NC
MYR 80.49	1 Piece(s)	5 Day(s) or more	10	[Other] 1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	Blank-Blank-NC
MYR 80.49	1 Piece(s)	5 Day(s) or more	10	1a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-Blank-Blank
MYR 91.98	1 Piece(s)	5 Day(s) or more	10	2a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-Blank-NO
MYR 91.98	1 Piece(s)	5 Day(s) or more	10	1a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-Blank-NC
MYR 103.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3a	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-NO-NO
MYR 103.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-NO-NC
MYR 103.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NO-NC-NC
MYR 91.98	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NC-Blank-NC
MYR 103.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3b	2	[Suspend] Each Positional Stop	Screw terminal	47	64.1	Metal	Released From Right	NC-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	Blank-NO-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	Blank-NO-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	Blank-NC-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	Blank-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-Blank-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-Blank-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NO-Blank
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3a	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NO-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NO-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NC-Blank
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NC-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NO-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-Blank-NO
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-Blank-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	1a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NO-Blank
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 2a1b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NO-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NO-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	[Other] 2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NC-Blank
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 1a2b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NC-NO
MYR 96.39	1 Piece(s)	5 Day(s) or more	10	[Other] 3b	3	[Return] Double Return	Screw terminal	47	64.1	Resin	Dropout	NC-NC-NC
MYR 84.90	1 Piece(s)	5 Day(s) or more	10	2a	3	[Return] Right Return	Screw terminal	47	64.1	Resin	Dropout	Blank-NO-NO

Part Number

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Contact configuration (key lock, selector)	Notch number	Suspend/Return	Terminal shape	Operating unit dimensions: Height (mm)	Panel depth dimensions (mm)	Bezel Material	Key Release Position	Unit Position (1-2-3)

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Basic Information

Type	Key type selector switch	Operating part shape	Round shape	Mounting Hole	For φ22.3/25.5
Illumination	NA	With key	Available	Protective Structure	Available
Safety standards	CE / UL / CUL / TUV / CCC / CSA	Operating unit dimensions: Width(mm)	30	Key No.	No.1
Contact (for General Load) Rated Isolation Voltage	600	Contact (for General Load) Rated Conductive Current	10	IP Protection Degree	IP66

Configure

299 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Contact configuration (key lock, selector)
- 1a
- 2a
- 1a1b
- Other
  - 1b
  - 1a2b
  - 2b
  - 2a1b
  - 3a
  - 3b
Clear
Notch number
- 2
- 3
Clear
Suspend/Return
- Suspend
  - Each Positional Stop
- Return
  - Double Return
  - Left Return
  - Right Return
Clear
Operating unit dimensions: Height(mm)
47

47.6
Clear
Panel depth dimensions(mm)
58.3

64.1
Clear
Bezel Material
- Metal
- Resin
Clear
Key Release Position
- All Released
- Dropout
- Released From Left
- Released From Right
- Released From Right/Left
Clear
Unit Position (1-2-3)
- Blank-Blank-NC
- Blank-NC-NC
- Blank-NC-NO
- Blank-NO-NC
- Blank-NO-NO
- NC-Blank-NC
- NC-Blank-NO
- NC-NC-Blank
- NC-NC-NC
- NC-NC-NO
- NC-NO-Blank
- NC-NO-NC
- NC-NO-NO
- NO-Blank-Blank
- NO-Blank-NC
- NO-Blank-NO
- NO-NC-Blank
- NO-NC-NC
- NO-NC-NO
- NO-NO-Blank
- NO-NO-NC
- NO-NO-NO
Clear
Terminal shape
- Screw terminal
- Insertion Terminal
Clear

Days to Ship

All

5 Day(s) or Less

6 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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φ22 mm Key Type Selector Switch A22NK Series

2D/3D CAD ?

2D CAD Data with Dim. Fixed

Basic Information

Configure

Specification/Dimensions

Contact configuration (key lock, selector)

Notch number

Suspend/Return

Operating unit dimensions: Height(mm)

Panel depth dimensions(mm)

Bezel Material

Key Release Position

Unit Position (1-2-3)

Terminal shape