APEM

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B-23

IB and IS series

Sealed momentary pushbutton switches

Overview

B

SERIES

IB

Snap-in

IS

Threaded

bushing

Bezel shape

R

Round

Terminals

S

Solder lug

Z1

Quick-connect

2,8 x 0,5 mm

P

Straight PC

Electrical

function

3

Normally open

(NO)

Plunger colour

1

Blue

1/4

Dark blue

2

Black

3

Green

5

Yellow

6

Red

7/1

White

8

Chrome plat.

9

Orange

Contacts

AD

Silver, gold

plated

Finish

00

Black (std)

08

Chrome plated

(IS only)

10

White

Option

104

High Plunger

ABOUT THIS SERIES

On the following pages, you will find successively :

- model structure of switches and options in the same order as in above chart

Dimensions :

first dimensions are in mm while inches are shown as bracketted numbers.

A sealing boot

is available to protect the switches against frost and sand. It is presented at the end of the series and in section H.

Mounting accessories

: Standard hardware supplied : 1 flat seal (IB series)

1 hex nut 14 mm (.551) across flats and 1 flat seal (IS series). The hex nut is presented in section I (part number U166).

Packaging unit

: 50 pieces

NOTICE

: please note that not all combinations of above numbers are available.

Refer to the following pages for further information.