Item list of A22NK
| Screw Terminal Blocks/Push-In Plus Terminal Blocks |
|---|
| Plastic bezels |
| A22NK-[]B |
 |
Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
A22NK
Key-type Selector Switches
22-mm dia. Key-type Selector Switches. Control panel miniaturization through a more compact design and modified wiring direction. Addition of Push-In Plus terminal blocks for easy wiring.
about this Product Family
Related Contents
- Push Buttons / Indicator Lamps
last update: October 03, 2016
List of Models
| Screw Terminal Blocks/Push-In Plus Terminal Blocks |
|---|
| Brushed metal bezels |
| A22NK-[]M |
 |
| Screw Terminal Blocks/Push-In Plus Terminal Blocks |
|---|
| Metal bezels |
| A22NK-[]R |
 |
Model Number Structure
Model Number Legend
Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
For information on combinations, refer to Ordering Information.
Model Numbers for Sets
Structure
Contact Configuration Table
Two Positions
| No. of outputs | Code | Contact configuration | Unit position | Contacts | Position | |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 1 | 100 | SPST-NO | 1 | NO | ON | |
| 2 | --- | --- | --- | |||
| 3 | --- | --- | --- | |||
| 1 | 002 | SPST-NC | 1 | --- | --- | --- |
| 2 | --- | --- | --- | |||
| 3 | NC | ON | ||||
| 2 | 102 | SPST-NO/
SPST-NC |
1 | NO | ON | |
| 2 | --- | --- | --- | |||
| 3 | NC | ON | ||||
| 2 | 101 | DPST-NO | 1 | NO | ON | |
| 2 | --- | --- | --- | |||
| 3 | NO | ON | ||||
| 2 | 202 | DPST-NC | 1 | NC | ON | |
| 2 | --- | --- | --- | |||
| 3 | NC | ON | ||||
| 3 | 111 | 3PST-NO | 1 | NO | ON | |
| 2 | NO | ON | ||||
| 3 | NO | ON | ||||
| 3 | 222 | 3PST-NC | 1 | NC | ON | |
| 2 | NC | ON | ||||
| 3 | NC | ON | ||||
| 3 | 122 | SPST-NO/
DPST-NC |
1 | NO | ON | |
| 2 | NC | ON | ||||
| 3 | NC | ON | ||||
| 3 | 112 | DPST-NO/
SPST-NC |
1 | NO | ON | |
| 2 | NO | ON | ||||
| 3 | NC | ON | ||||
Operation Angle
Three Positions
| No. of outputs | Code | Contact configuration | Unit position | Contacts | Position | ||
|---|---|---|---|---|---|---|---|
| 1 | 0 | 2 | |||||
| 2 | 110 | DPST-NO | 1 | NO | ON | ||
| 2 | NO | ON | ON | ||||
| 3 | --- | --- | --- | --- | |||
| 2 | 011 | DPST-NO | 1 | --- | --- | --- | --- |
| 2 | NO | ON | ON | ||||
| 3 | NO | ON | |||||
| 2 | 101 | DPST-NO | 1 | NO | ON | ||
| 2 | --- | --- | --- | --- | |||
| 3 | NO | ON | |||||
| 2 | 220 | DPST-NC | 1 | NC | ON | ON | |
| 2 | NC | ON | |||||
| 3 | --- | --- | --- | --- | |||
| 2 | 022 | DPST-NC | 1 | --- | --- | --- | --- |
| 2 | NC | ON | |||||
| 3 | NC | ON | ON | ||||
| 2 | 202 | DPST-NC | 1 | NC | ON | ON | |
| 2 | --- | --- | --- | --- | |||
| 3 | NC | ON | ON | ||||
| 2 | 120 | SPST-NO/
SPST-NC |
1 | NO | ON | ||
| 2 | NC | ON | |||||
| 3 | --- | --- | --- | --- | |||
| 2 | 102 | SPST-NO/
SPST-NC |
1 | NO | ON | ||
| 2 | --- | --- | --- | --- | |||
| 3 | NC | ON | ON | ||||
| 2 | 210 | SPST-NO/
SPST-NC |
1 | NC | ON | ON | |
| 2 | NO | ON | ON | ||||
| 3 | --- | --- | --- | --- | |||
| 2 | 201 | SPST-NO/
SPST-NC |
1 | NC | ON | ON | |
| 2 | --- | --- | --- | --- | |||
| 3 | NO | ON | |||||
| 2 | 012 | SPST-NO/
SPST-NC |
1 | --- | --- | --- | --- |
| 2 | NO | ON | ON | ||||
| 3 | NC | ON | ON | ||||
| 2 | 021 | SPST-NO/
SPST-NC |
1 | --- | --- | --- | --- |
| 2 | NC | ON | |||||
| 3 | NO | ON | |||||
| 3 | 111 | 3PST-NO | 1 | NO | ON | ||
| 2 | NO | ON | ON | ||||
| 3 | NO | ON | |||||
| 3 | 222 | 3PST-NC | 1 | NC | ON | ON | |
| 2 | NC | ON | |||||
| 3 | NC | ON | ON | ||||
| 3 | 122 | SPST-NO/
DPST-NC |
1 | NO | ON | ||
| 2 | NC | ON | |||||
| 3 | NC | ON | ON | ||||
| 3 | 212 | SPST-NO/
DPST-NC |
1 | NC | ON | ON | |
| 2 | NO | ON | ON | ||||
| 3 | NC | ON | ON | ||||
| 3 | 221 | SPST-NO/
DPST-NC |
1 | NC | ON | ON | |
| 2 | NC | ON | |||||
| 3 | NO | ON | ON | ||||
| 3 | 211 | DPST-NO/
SPST-NC |
1 | NC | ON | ON | |
| 2 | NO | ON | ON | ||||
| 3 | NO | ON | |||||
| 3 | 121 | DPST-NO/
SPST-NC |
1 | NO | ON | ||
| 2 | NC | ON | |||||
| 3 | NO | ON | |||||
| 3 | 112 | DPST-NO/
SPST-NC |
1 | NO | ON | ||
| 2 | NO | ON | ON | ||||
| 3 | NC | ON | ON | ||||
Operation Angle
Ordering Information
Model Numbers for Sets
Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Two-position, Key-type Selector Switches
| Appearance | Bezel
material |
No. of
outputs |
Model | (3)
Reset method |
(5)
Key release positions |
(8)(8)(8)
Contact configuration |
|---|---|---|---|---|---|---|
Plastic bezels
 |
2B | 1 | A22NK-2B(3)-01(5)A-G(8)(8)(8) | M: Manual
L: Automatic reset on left |
A: All positions
B: Left C: Right |
100
002 |
| A22NK-2B(3)-01(5)A-P(8)(8)(8) | ||||||
| 2 | A22NK-2B(3)-01(5)A-G(8)(8)(8) | 102
101 202 |
||||
| A22NK-2B(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-2B(3)-01(5)A-G(8)(8)(8) | 111
222 122 112 |
||||
| A22NK-2B(3)-01(5)A-P(8)(8)(8) | ||||||
Brushed metal bezels
 |
2M | 1 | A22NK-2M(3)-01(5)A-G(8)(8)(8) | 100
002 |
||
| A22NK-2M(3)-01(5)A-P(8)(8)(8) | ||||||
| 2 | A22NK-2M(3)-01(5)A-G(8)(8)(8) | 102
101 202 |
||||
| A22NK-2M(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-2M(3)-01(5)A-G(8)(8)(8) | 111
222 122 112 |
||||
| A22NK-2M(3)-01(5)A-P(8)(8)(8) | ||||||
Metal bezels
 |
2R | 1 | A22NK-2R(3)-01(5)A-G(8)(8)(8) | 100
002 |
||
| A22NK-2R(3)-01(5)A-P(8)(8)(8) | ||||||
| 2 | A22NK-2R(3)-01(5)A-G(8)(8)(8) | 102
101 202 |
||||
| A22NK-2R(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-2R(3)-01(5)A-G(8)(8)(8) | 111
222 122 112 |
||||
| A22NK-2R(3)-01(5)A-P(8)(8)(8) |
Three-position, Key-type Selector Switches
| Appearance | Bezel
material |
No. of
outputs |
Model | (3)
Reset method |
(5)
Key release positions |
(8)(8)(8)
Contact configuration |
|---|---|---|---|---|---|---|
Plastic bezels
 |
3B | 2 | A22NK-3B(3)-01(5)A-G(8)(8)(8) | M: Manual
L: Automatic reset on left R: Automatic reset on right B: Automatic reset on left and right |
A: All positions
B: Left C: Right D: Center G: Left and right |
110
011 101 220 022 202 120 102 210 201 012 021 |
| A22NK-3B(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-3B(3)-01(5)A-G(8)(8)(8) | 111
222 122 212 221 211 121 112 |
||||
| A22NK-3B(3)-01(5)A-P(8)(8)(8) | ||||||
Brushed metal bezels
 |
3M | 2 | A22NK-3M(3)-01(5)A-G(8)(8)(8) | 110
011 101 220 022 202 120 102 210 201 012 021 |
||
| A22NK-3M(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-3M(3)-01(5)A-G(8)(8)(8) | 111
222 122 212 221 211 121 112 |
||||
| A22NK-3M(3)-01(5)A-P(8)(8)(8) | ||||||
Metal bezels
 |
3R | 2 | A22NK-3R(3)-01(5)A-G(8)(8)(8) | 110
011 101 220 022 202 120 102 210 201 012 021 |
||
| A22NK-3R(3)-01(5)A-P(8)(8)(8) | ||||||
| 3 | A22NK-3R(3)-01(5)A-G(8)(8)(8) | 111
222 122 212 221 211 121 112 |
||||
| A22NK-3R(3)-01(5)A-P(8)(8)(8) |
Subassemblies
You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for models that are not available as assembled Switches. They can also be used as inventory for maintenance parts.
Operation Units
| Bezel material and shape | Plastic
 |
Brushed metal
 |
Metal
 |
(1)
Key release positions |
|
|---|---|---|---|---|---|
| No. of
positions |
Reset method | Model | Model | Model | |
| 2 | Manual | A22NZ-2BM-01(1)A | A22NZ-2MM-01(1)A | A22NZ-2RM-01(1)A | A: All positions
B: Left C: Right |
| Automatic reset
on left |
A22NZ-2BL-01(1)A | A22NZ-2ML-01(1)A | A22NZ-2RL-01(1)A | ||
| 3 | Manual | A22NZ-3BM-01(1)A | A22NZ-3MM-01(1)A | A22NZ-3RM-01(1)A | A: All positions
B: Left C: Right D: Center G: Left and right |
| Automatic reset
on left |
A22NZ-3BL-01(1)A | A22NZ-3ML-01(1)A | A22NZ-3RL-01(1)A | ||
| Automatic reset
on right |
A22NZ-3BR-01(1)A | A22NZ-3MR-01(1)A | A22NZ-3RR-01(1)A | ||
| Automatic reset
on left and right |
A22NZ-3BB-01(1)A | A22NZ-3MB-01(1)A | A22NZ-3RB-01(1)A | ||
Subassemblies (Common)
Subassemblies
You can order Operation Units, LED Lamps, Mounting Collars, and Contact Blocks individually. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for maintenance parts.
Mounting Collar
| Appearance | Model |
|---|---|
 |
A22NZ-H-01 |
Contact Blocks
| Appearance | Terminals Specifications | Contact
Specification |
Model |
|---|---|---|---|
 |
Screw terminal block | SPST-NO (blue) | A22NZ-S-G1A |
| SPST-NC (orange) | A22NZ-S-G1B | ||
 |
Push-In Plus terminal block | SPST-NO (blue) | A22NZ-S-P1A |
| SPST-NC (red) | A22NZ-S-P1B | ||
 |
Push-In Plus terminal block | DPST-NO (blue) | A22NZ-S-P2A |
| DPST-NC (red) | A22NZ-S-P2B | ||
| SPST-NO/SPST-NC (white) | A22NZ-S-P2C |
last update: October 03, 2016
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