ZB4BG02 [ETC]

Key switches with key no. 455, 421E, 458A, 520E, 3131A;


型号：	ZB4BG02
厂家：	ETC
描述：	Key switches with key no. 455, 421E, 458A, 520E, 3131A
文件：	总1页 (文件大小：243K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Harmony^™XB4 metal

22 mm push buttons

References

Key switches with key no. 455, 421E, 458A,

520E, 3131A

Assembly of other products using body/contact assemblies, see page 48; accessories, see page 62

Key switches (1) (2)

Screw clamp terminal connections (Schneider Electric anti-retightening system)

Shape

of head

Type of

operator

Type of contact

Reference

Weight

Positions

Number

Type

N/O

N/C

–

Complete units

Key switch

with key no. 455

2-positio

90°

Stay put

XB4BG21

(ZB4BZ101 + ZB4BG2)

0.153

XB4BG41

(ZB4BZ101 + ZB4BG4)

Spring return

to left

XB4BG61

(ZB4BZ101 + ZB4BG6)

–

3-position

± 45°

Stay put

XB4BG03

(ZB4BZ103 + ZB4BG0)

XB4BG33

(ZB4BZ103 + ZB4BG3)

Heads only

Key switch with key no. 455 (3) (4) 2-position

Stay put

ZB4BG2

ZB4BG02

ZB4BG4

0.098

90°

Spring return

ZB4BG6

0.098

from right to left

3-position

± 45°

Stay put

ZB4BG0

ZB4BG03

ZB4BG04

ZB4BG3

0.098

ZB4BG0

ZB4BG5

ZB4BG9

ZB4BG09

ZB4BG1

ZB4BG01

ZB4BG7

0.098

Spring return

from left to center

Spring return

to center

Spring return

from right to

center

0.098

ZB4BG8

ZB4BG05

ZB4BG08

0.098

Heads with black metal bezel

To order, add a ﬁgure 7 to the references selected from above. Example: ZB4BG2 becomes ZB4BG27.

(1) Recommended maximum number of contacts and sequence of contacts constituting the body (mounting collar + contact) associated with the head,

see page 24.

(2) The symbol indicates key withdrawal position(s).

(3) Other key numbers:

- key no. 421E: add sufﬁx 12 to the reference.

- key no. 458A: add sufﬁx 10 to the reference.

- key no. 520E: add sufﬁx 14 to the reference.

- key no. 3131A: add sufﬁx 20 to the reference.

Example: For a switch head with key no. 421E, 2-position stay put, with key withdrawal from the left-hand position, the reference becomes: ZB4BG212.

(4) For speciﬁc keys with other numbers, please consult your Regional Sales Ofﬁce.

Note: For contact block and mounting collar ordering information, see pages 48, 50, 51 and 52.

Introduction:

page 14

Speciﬁcations:

page 20

Dimensions:

page 72