A22Z-R25 datasheet(26/40 Pages) OMRON

26 / 40 page

A22NE-P

Application

Mounting to the Panel

(1) Preparing the Panel

(3) Mounting the Operation Unit on the Panel

Panel hole dimension and panel thickness

• If outer surface treatment such as coating is performed for the panel, the panel

dimensions after outer surface treatment must meet the specified panel

dimensions.

When using a A22Z-3360 (Order Separately) Lock Ring

For 25-dia.

• Use the A22Z-R25 (Order Separately) rubber ring.

• Do not tighten the Mounting Nut more than necessary using tools such as

pointed-nose pliers.

• Doing so will damage the Mounting Nut.

(The tightening torque of the Mounting Nut is 1.0 to 2.0 N·m.)

Tightening Wrench: A22Z-3905

Panel Hole of 22.3-mm Diameter

• Insert the Operation Unit from the front of the panel, insert the Lock Ring and

Mounting Nut from the back of the panel, and tighten the Mounting Nut. Before

tightening, check that the rubber washer is present between the Operation Unit

and the panel.

(2) Minimum mounting pitch (Dimension A, Dimension B)

Minimum mounting pitch

*1. If the Mounting Collar lock levers all face the same direction at the

minimum mounting pitch, be sure to note the order the mounting

collars are attached to the Operation Unit.

*2. When using each accessory (Order Separately), set the A and B

dimensions in view of the dimensions of the accessories.

*3. Make sure the mounting pitch does not hinder the operation.

Panel hole dimension

Panel thickness

22.3 dia.

1 to 5 mm

22.3

dia.

+0.4

22.3 dia.

+0.4

R0.8 max.

+0.2

3.2

24.1

+0.4

dia.

+0.5

Rubber Washer

22.3 dia.

Lock Ring

Mounting Ring

Panel

Tightening Wrench

(order separately, A22Z-3905)

Lock Ring

Panel

Rubber washer

Mounting Ring

Hold here

When the A22Z-3360 Lock Ring (Order Separately) is used

• Take note of the direction when mounting the Lock Ring.

Panel

Projecting part

Lock Ring

25-dia. Ring

A22Z-R25

Operation Unit

Panel

Lock Ring

Mounting Ring

22.3 dia.

1.3

0.5

25 dia.

22.3 dia.

22 dia.

Rubber washer

(provided with the

Operation Unit)

Operation Unit

30-dia.

Resin Attachment

A22Z-A30

Rubber Washer

(included)

Mounting Panel

Lock Ring

Mounting Ring

Rubber Washer

(provided with the

Operation Unit)

Panel Hole of 25.5-mm Diameter

• Insert the A22Z-R25 (Order

Separately) between the Operation

Unit and Panel, and tighten the

clamping nut to mount.

Before tightening, check that the

rubber washer supplied with the

Operation Unit is present between

the Operation Unit and the 25-dia.

Ring.

Panel Hole of 30-mm Diameter

• Insert the A22Z-R30 (Order

Separately) between the Operation

Unit and Panel, and tighten the

clamping nut to mount.

Before tightening, check that the

supplied rubber washer is present

between the Operation Unit and

the panel, and between the 30-dia.

Resin Attachment and the panel.

Recommended panel thickness: 1

to 3 mm

Type of operation unit

Dimension A (mm)

min.

Dimension B (mm)

min.

30-dia., 40-dia. models

*150

60-dia. model

Dimension A

R0.8 max.

+0.4

22.3

dia.

24.1

+0.4

+0.2

3.2

Using the

Lock Ring

Standard switch

Panel Hole Dimensions for 22.3 Diameter

Dimension B

+0.4

22.3

dia.

22.3

dia.

A22Z-R25 Datasheet(PDF) 26 Page - Omron Electronics LLC

A22Z-R25 Datasheet(HTML) 26 Page - Omron Electronics LLC

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