Datasheet > H-385-4

H-385-4

更新时间： 2024-09-17 03:40:39

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
1页	27K
描述
Panel Seal Assembly

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获取价格

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H-385-4 数据手册

Features

■ For use with Model 3680 digital

pushbutton precision potentiometer

H-385 - Panel Seal Assembly

Physical Characteristics¹

H-385 MOUNTING INSTRUCTIONS

1. Cut out and drill panel¹per chart.

2. Install snap-in potentiometer².

3. Locate silicone boot³and frame⁴

over potentiometer and holes.

Material (Boot)....................................................................................Clear silicone rubber

Material (Frame).....................................................................................Rigid black plastic

Expected Life........................................................................100,000 actuations minimum

Weight

H-385-1......................................................................................Approximately 7.09 gm

H-385-2......................................................................................Approximately 8.50 gm

H-385-3......................................................................................Approximately 9.92 gm

H-385-4....................................................................................Approximately 11.34 gm

H-385-5....................................................................................Approximately 12.76 gm

4. Attach panel seal assembly to panel

with two #6 screws (not supplied).

Application Data

• Protects front of the pot from unwanted entry of rain, dust, grease or oils

• Transparent for easy viewing of numerals

• Tear resistant for long life

• Matte finish black plastic frame to complement most front panels

Bourns^®Model H-385 Panel Seal Assembly minimizes accidental entry of liquids or

foreign matter through the front of the Model 3680 Family Potentiometer.

PANEL CUT-OUT/HOLE DIMENSIONS

RECOMMENDED HOLE FOR TWO #6 SCREWS

(NOT SUPPLIED)

10.54 ± .13

(.415 ± .005)

.25

(.010)

"C" ±

21.08 ± .25

(.830 ± .010)

41.40 ± .38

(1.63 ± .015)

.25

(.010)

"A" ±

6.73 ± .13

(.265 ± .005)

.25

(.010)

"B" ±

Frame

Panel Cutout/

For Use With

Part Number

Dimensions

“C”

Hole Dimensions

“A”

“B”

3681

3682

3683

3684

3685

H-385-1

H-385-2

H-385-3

H-385-4

H-385-5

40.44 (1.592)

50.60 (1.992)

60.76 (2.392)

70.92 (2.792)

81.08 (3.192)

15.75 (.620)

25.91 (1.020)

36.07 (1.420)

46.23 (1.820)

56.39 (2.220)

29.21 (1.150)

39.37 (1.550)

49.53 (1.950)

59.69 (2.350)

69.85 (2.750)

¹At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

DIMENSIONS:

(IN.)

REV. 04/03

Specifications are subject to change without notice.

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