8

A22NN/A22NL

Model Number Structure

Model Number Legend - - - - - Shipped as a set that includes the Operation Unit, LED Lamp, Mounting Collar, and Contact Block.

For information on combinations, refer to Ordering Information on pages 4 to 7.

Model Numbers for Sets

(1)

(2)

(3)

(4)

(5)

A22N Z - BN M - N R A

(1) Type

(2) Bezel Material and Button Shape

(3) Switch Action

(4) Button Transparency and Color

Code

Description

Z

Individual unit

Code

Bezel material

Button shape

BN

Plastic

Flat

BP

Plastic

Projected

BG

Plastic

Full guard

MN

Brushed metal

Flat

MP

Brushed metal

Projected

MG

Brushed metal

Full guard

RN

Shiny metal

Flat

RP

Projected

Code

Description

M

Momentary

A

Alternate

Lighted/non-lighted

Code (4)

Transparency

Button color

Non-lighted

NR

Opaque

Red

NG

Opaque

Green

NY

Opaque

Yellow

NW

Opaque

White

NA

Opaque

Blue

NB

Opaque

Black

Lighted

TR

Transparent

Red

TG

Transparent

Green

TY

Transparent

Yellow

TW

Transparent

White

TA

Transparent

Blue

TO

Transparent

Orange

(5) Degree of Protection

Code

Description

A

IP66, NEMA 4X, NEMA13

■ Specifications: Refer to page 15.

■ Precautions for correct use: Refer to page 23.

■ Dimensions: Refer to page 17.

■ Accessories and tools: Refer to page 13.

Non-lighted

UR

Red

UG

Green

UY

Yellow

UW

White

UA

Blue

UB

Black

Transparent

Transparent

Transparent

Transparent

Transparent

Transparent

TO

Transparent

BM

Plastic

Mushroom

RM

Mushroom

MM

Brushed metal

Mushroom

Shiny metal

Shiny metal