A22K-K Omron, A22K-K Datasheet - Page 200

• Manufacturer Part Number: A22K-K
• Description: REPLACEMENT KEY A22 SERIES 2 PCS
• Manufacturer: Omron
• Type: Pushbutton Switchr

Specifications of A22K-K

• Accessory Type: Replacement Key
• Termination Style: Crimp
• For Use With/related Products: A22K Series
• For Use With: A22K-3MC-20 - SWITCH KEYLOCK 3POS ALT DPST-NOA22K-3MC-10 - SWITCH KEYLOCK 3POS ALT SPST-NOA22K-3MC-02 - SWITCH KEYLOCK 3POS ALT DPST-NCA22K-3MC-01 - SWITCH KEYLOCK 3POS ALT SPST-NCA22K-3AC-20 - SWITCH KEYLOCK 3POS MOM DPST-NOA22K-3AC-10 - SWITCH KEYLOCK 3POS MOM SPST-NOA22K-3AC-02 - SWITCH KEYLOCK 3POS MOM DPST-NCA22K-2ML-20 - SWITCH KEYLOCK 2POS ALT DPST-NOA22K-2ML-11 - SWITCH KEYLOC 2POS ALT DPST-NO/CA22K-2ML-02 - SWITCH KEYLOCK 2POS ALT DPST-NCA22K-2ML-01 - SWITCH KEYLOCK 2POS ALT SPST-NCA22K-2M-20 - SWITCH KEYLOCK 2POS ALT DPST-NOA22K-2M-11 - SWITCH KEYLOC 2POS ALT SPST-NO/CA22K-2M-02 - SWITCH KEYLOCK 2POS ALT DPST-NCA22K-2M-01 - SWITCH KEYLOCK 2POS ALT SPST-NCA22K-2AL-20 - SWITCH KEYLOCK 2POS MOM DPST-NOA22K-2AL-11 - SWITCH KEYLOC 2POS MOM SPST-NO/CA22K-2AL-02 - SWITCH KEYLOCK 2POS MOM DPST-NCA22K-2AL-01 - SWITCH KEYLOCK 2POS MOM SPST-NCA22K-3ML - SWITCH UNIT KEYLOCK ALT 3POS BLKA22K-3MC - SWITCH UNIT KEYLOCK ALT 3POS BLKA22K-3M - SWITCH UNIT KEYLOCK ALT 3POS BLKA22K-3AC - SWITCH UNIT KEYLOCK MOM 3POS BLKA22K-2ML - SWITCH UNIT KEYLOCK ALT 2POS BLKA22K-2M - SWITCH UNIT KEYLOCK ALT 2POS BLKA22K-2AL - SWITCH UNIT KEYLOCK MOM 2POS BLKZ1536 - SWITCH KEY 3-POS SPST-NO/NC BLKZ1535 - SWITCH KEY 3-POS SPST-NO/NC BLKZ1534 - SWITCH KEY 3-POS SPST-NO/NC BLKZ1533 - SWITCH KEY 3-POS SPST-NO/NC BLKZ1532 - SWITCH KEY 2POS SPST-NO BLACKZ1531 - SWITCH KEY 2POS SPST-NO BLACKZ1530 - SWITCH KEY 2POS SPST-NO BLACK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A22K-K; A22KK; Z1669

1. When the panel cutout dimension is 25 dia., remove the supplied
2. When the panel cutout dimension is 30 dia., the A22Z-A30
Matrix Mounting
1. The following diagram provides the dimensions for mounting indi-
198
rubber washer and mount the 25-dia. Ring as shown below.
(Since the A22Z-R25 is not attached to the main body, order sep-
arately.)
Attachment is not attached to the main body, order separately.
vidual Switches, Legend Plates, and Lock Rings with leads con-
nected directly to Switch terminals.
Hold here
Lock Ring
Panel
Mounting nut
Rubber washer
Panel
Lock Ring
22.3 dia.
22.3 dia.
22 dia.
25 dia.
25 dia.
30
Mounting nut
25-dia. Ring
Rubber washer
(mounted to Operation Unit)
30-dia. Resin Attachment
(A22Z-A30)
Operation Unit
Operation Unit
Rubber washer (included)
Mounting Ring
Lock Ring
Mounting panel
(A22Z-R25)
A
Pro-
jecting
part
Panel
Lock Ring
2. The following diagram provides the dimensions for mounting
Dimensions A and B between mounting hole centers are given in the
following tables.
For 1., Above
For 2., Above
Note: 1. The above dimensions are the minimum dimensions when
Mounting the Switch on the Operation
Unit
Insert the Operation Unit into the Switch Unit, aligning the arrow
mark inscribed on the Case with the lever on the Switch Blocks, then
move the lever in the direction indicated by the arrow in the following
figure.
Removing the Switch
A22-10, A22-10S, A22-01, A22-01S
A22-20, A22-20S, A-22-02, A22-02S, A22-11, A22-11S
Naked crimp ter-
minals
Crimp terminals
with insulating
sheaths
Type of crimp
Large Legend Plates with crimp terminals connected to Switch
terminals.
terminal
2. When using pushbuttons exceeding 30 mm, adjust dimen-
using the applicable wiring materials listed on page 201. If
any other materials are used, check the suitability of dimen-
sions in advance.
sion A or B accordingly. (When mounting the A22-M@ in a
matrix, “30 mm” would have to be increased to 40 mm.
A22-10, A22-10S, A22-01, A22-01S 51 mm min.
A22-20, A22-20S, A22-02, A22-02S,
A22-11, A22-11S
A22-10, A22-10S, A22-01, A22-01S 60 mm min.
A22-20, A22-20S, A22-02, A22-02S,
A22-11, A22-11S
Switch model
Switch model
30
Operation Unit
B
Arrow mark
61 mm min.
70 mm min.
45 mm min.
55 mm min.
Dimension B
Dimension A
Lever