A22NZ-RMM-UYA datasheet(26/30 Pages) OMRON

26 / 30 page

A22NN/A22NL

Attaching Character Films

• To attach a character film, remove the Button and attach the film,

aligning it with the straight portions of the Legend Plate.

• Prepare films of the following sizes depending on the type of

Legend Plate.

Removing and Tightening the Cap

For all Switches except for Mushroom Switches, use the A22Z-3908

Cap Tightening Tool to loosen the cap. When you tighten the cap,

make sure that the Legend Plate is in the correct position and then

turn the cap in the direction opposite of the direction shown in the

following figure. Tighten it to a torque of 0.5 to 1.0 N·m so that it will

not become loose.

Attaching the LED Lamp to the Lighting Unit

• Insert the protrusions on the LED Lamp into the guides on the

Lighting Unit and then turn the LED Lamp in direction (2) to lock it

in place.

Attaching and Replacing LED Lamps

Removing the LED Lamp from the Panel Surface

• Insert the LED Lamp Extractor as shown in the following figure and

then rotate the Extractor in the direction shown at (2) while

pressing it inward.

Attaching the LED Lamp from the Panel Surface

• Insert the LED Lamp into the LED Lamp Extractor as shown in the

following figure. Align the projections on the LED Lamp with the

LED Lamp insertion guides, insert the LED Lamp, and turn it in the

direction indicted at (2).

Projected,

Full-guard, or

Mushroom

Switches

Legend

Plate di-

mensions

Film dimen-

sions

Flat Switches

Legend

Plate di-

mensions

Film dimen-

sions

Button

Legend Plate

Flange

Button

Legend Plate

Button

Legend Plate

Button

Legend Plate

Projected Switches

Full-guard Switches

Mushroom Switches

Flat Switches

Display range

5.15

1.6

15.9 dia.

15.4 dia.

T = 0.1 to 0.2 mm

15.4

17.1

dia.

−0.2

Display range

1.30

2.00

17.7 dia.

T = 0.1 to 0.2 mm

17.5

19.6

dia.

−0.2

(2)

(1)

(2)

(1)

(2)

(1)

(2)

(1)

(2)

(1)

LED Lamp insertion guides

A22NZ-RMM-UYA Datasheet(PDF) 26 Page - Omron Electronics LLC

A22NZ-RMM-UYA Datasheet(HTML) 26 Page - Omron Electronics LLC

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